Tag: ride (page 1 of 7)

My Cappuccino Passion

August 24, 2015 / / 0 Comments

My passion for all things Italian began in the Summer of 1989. At that time I had been living in Manhattan for several years and I wanted to go to Italy.  All of my friends had already been or couldn’t go with, so I decided to go by myself. I flew from New York to […]

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Abandoned Uranium Mines Plague Navajo Nation

May 16, 2015 / / 0 Comments

Sonia Luokkala, Earth Island JournalWaking TimesThe mesas of Monument Valley rise deep red on the horizon. We are in Diné Bikéyah, land of the Navajo.“This is John Wayne country,” trained Navajo guide Gregory Holiday repeats his lines for an enchanted group of tourists. The view opens boundless to the sacred land of the Diné people, but for visitors it is presented as the iconic west of cowboys and Americana.The sun sets and the last traveler boards t [...]

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The Class-Domination Theory of Power

May 9, 2015 / / 0 Comments

by G. William DomhoffNOTE: WhoRulesAmerica.net is largely based on my book,Who Rules America?, first published in 1967 and now in its7th edition. This on-line document is presented as a summary of some of the main ideas in that book.Who has predominant power in the United States? The short answer, from 1776 to the present, is: Those who have the money -- or more specifically, who own income-producing land and businesses -- have the power. George Washington was one of the biggest landowner [...]

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13 Things Anyone Who Loves A Highly Sensitive Person Should Know

May 3, 2015 / / 0 Comments

Excerpt from huffingtonpost.com When I was in kindergarten, a boy in my class tossed my favorite book over our elementary school fence. I remember crying profusely, not because I was sad to see it go, but because I was so furious that he was s...

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How Quantum Physics will change your life and amaze the world!

March 20, 2015 / / 0 Comments

 Excerpt from educatinghumanity.com "Anyone not shocked by quantum mechanics has not yet understood it."Niels Bohr10 Ways Quantum Physics Will Change the WorldEver want to have a "life do over", teleport, time travel, have your computer wor...

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Windwheel concept combines tourist attraction with "silent turbine"

February 26, 2015 / / 0 Comments


 The Dutch Windwheel concept is designed to be part energy icon, part tourist attraction an...


Excerpt from gizmag.com
By Stu Robarts


The Dutch have long used windmills to harness wind energy. A new concept proposed for city of Rotterdam, however, is surely one of the most elaborate windmills ever conceived. The Dutch Windwheel is a huge circular wind energy converter that houses apartments, a hotel and a giant coaster ride.

The concept is designed to be part energy icon, part tourist attraction and part residential building. It is a 174-m (571-ft) structure comprising two huge rings that appear to lean against each other. "We wanted to combine a big attraction for Rotterdam with a state-of-the-art sustainable concept," explains Lennart Graaff of the Dutch Windwheel Corporation, to Gizmag.

The larger outer ring houses 40 pods on rails that move around the ring and provide those who visit with views of Rotterdam and its port. The smaller inner ring, meanwhile, houses 72 apartments, a 160-room hotel across seven floors and a panoramic restaurant and viewing gallery. Perhaps most remarkable feature of of all, however, is a huge "bladeless turbine" that spans the center smaller ring.

Although this may look and sound like some of the more out-there architectural concepts that Gizmag has featured, it is actually based on existing (albeit prototypical) technology. The electrostatic wind energy convertor (EWICON) was developed at Delft Technical University and generates electricity by harnessing the movement of charged water droplets in the wind. Its lack of moving parts makes it noiseless and easier to maintain than traditional turbines.

Dhiradj Djairam, of the TU Delft team that developed the EWICON, tells Gizmag that the Dutch Windwheel Corporation has expressed "a serious interest" in the technology. Djairam says he has provided an explanation of the technology to the organization and provided a rough outline for a realistic research and development program. To date, only small-scale research projects have been carried out, with additional funding opportunities being explored.

The Dutch Windwheel concept is 174 m (571 ft) tall and has underwater foundations

The Dutch Windwheel concept has other sustainable aspects, too. Photovoltaic thermal hybrid panels would be used to contribute to the generation of electricity, and rainwater would be collected for use in the building. The Dutch Windwheel Corporation says the building itself is designed to be built with locally-sourced materials, and in such a way as it could ultimately be disassembled and re-used elsewhere.

Among the other features of the design are space for commercial functions in the structure's plinth, and foundations that are underwater, making it it look as though the structure is floating. 

We're told that the amount of power the Dutch Windwheel will require to run – and be able to generate – is not yet clear. Likewise, the final technologies and additional sustainability features that would be present in the building have yet to be finalized...

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10 Mysterious Biblical Figures No One Can Explain

February 3, 2015 / / 0 Comments






listverse.com

The canonical Bible is filled with mysterious characters, many of whom drop in for a cameo, do their thing, and then slide out, never to be heard from again. Some are merely extras, but some have a contextual presence that begs further examination. And some are, well, just weird.

10  Melchizedek

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Probably the single most mysterious figure in the Bible, Melchizedek was a priest-king of Salem (later known as Jerusalem) in the time of Abram (Abraham), suggesting a religious organization, complete with ritual and hierarchy, that predated the Jewish nation and their priestly lineage from the tribe of Levi. He is only portrayed as active in one passage, although he is alluded to once in Psalms, and several times in the New Testament’s Epistle to the Hebrews.
Some Jewish disciplines insist that Melchizedek was Shem, Noah’s son. He is thought of, in Christian circles, as a proto-messiah, embodying certain traits later given to Christ. New Testament writings assert that Christ was “a priest forever in the order of Melchizedek,” indicating an older and deeper covenant with God than the Abrahamic-Levite lineage.
Hebrews 7, though presents him in a more unusual light. In verses 3 and 4:
“Without father, without mother, without descent, having neither beginning of days, nor end of life; but made like unto the Son of God; abideth a priest continually. Now consider how great this man was, unto whom even the patriarch Abraham gave the tenth of the spoils.”
Not only do these verses grant Melchizedek a hierarchical level above the most important Jewish patriarch, they assign him mystical qualities. Some take this to mean an earlier incarnation of Christ. Others see it as an ancient manifestation of the Holy Spirit. His identity, role, and theological function have long been debated.
The paucity of scriptural references have added to the mystery, making him a somewhat spectral figure. As such, newer spiritual traditions, as well as New Age quacks, have taken liberties with his persona. Gnostics insisted he became Jesus, and he is cited as a high-level priest in Masonic and Rosicrucian lore. Joseph Smith wrote that he was the greatest of all prophets, and Mormons still trace their priesthood back to him. The Urantia, a 20th-century pseudo-Bible that claims to merge religion, philosophy, and science, insists he’s the first in an evolutionary succession of deification manifestations, with Abraham being his first convert.
There is even a school of thought that Melchizedek is a title or assumed character name, sort of a theological 007, played by a series of Judeo-Christian James Bonds. 

The lore of Melchizedek is confusing but deep and fascinating. Apocryphal books give us more details, some cryptic, some relatively mundane. The Second Book of Enoch is particularly informative, insisting Melchizedek was born of a Virgin. When his mother Sophonim (the wife of Noah’s brother Nir) died in childbirth, he sat up, clothed himself, and sat beside her corpse, praying and preaching. After 40 days, he was taken by an archangel to the Garden of Eden, protected by angels and avoiding the Great Flood without passage on Uncle Noah’s ark.

9  Cain’s Wife

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Cain was, according to Genesis, the first human ever born. He later killed his younger brother Abel in a hissy fit over his sacrifice of meat being more favored than Cain’s sacrificial fruit basket. God put a mark on Cain and cursed the ground he farmed, forcing him into a life as a wandering fugitive. 

That part of the story is fairly well known. Later, though, we read that he settled in the Land of Nod, and, all of a sudden, he has a wife. Absolutely nothing else is mentioned about her. We don’t even know where she came from. In fact, the question of where Cain got his wife, when his immediate family were apparently the only people in the world, has sent many a perceptive young Sunday schooler down the road of skepticism. 

Some have posited a mysterious other tribe of people, maybe created after Adam and Eve, maybe even another race or species. But the standard response is that Adam and Eve had many other sons and daughters to populate the Earth. The only way to keep the human race going would be to mate with siblings, nieces, nephews, and cousins. 

In fact, though the Holy Bible is silent on her identity, the apocryphal Book of Jubilees tells us exactly who was Cain’s wife: his sister Awan, who bore his son Enoch.

8  Joseph Barsabbas

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After Judas Iscariot turned in his resignation by selling out his boss, Jesus’s disciples rushed to fill the open position and bring the number back up to a more theologically apt 12. The remaining disciples, including the newly convinced Thomas, looked over the candidates from the 120 or so adherents who followed Jesus. Then they cast lots to pick who would fill the position. 

It went to Matthias, a fairly mysterious character himself. We don’t know where he came from or his previous occupation. Some think he was actually the diminutive Zacchaeus, the tax collector who climbed a sycamore tree to get a better glimpse of Jesus’s ride on the donkey.
The man who lost out was Joseph Barsabbas, also known as Joseph Justus. We know nothing solid about him, even less than we know about Matthias.
There is, however, one bit of interesting speculation. A list of names presented in Mark 6:3 includes some of Christ’s earliest and most loyal adherents. One of these is a man named Joses, and another is James the Just. Biblical scholar Robert Eisenman suggests that James carried on Jesus’s work, and the writer of the Book of Acts assigned him an alias to minimize his importance.

7  The Beloved Disciple

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In the Gospel of John, several references are made to “the disciple whom Jesus loved.” This particular favorite is present at the Last Supper, the crucifixion, and after the resurrection. The writer of the Gospel of John even states that the testimony of this disciple is the basis for the text. But there is considerable debate over the identity of this mystery figure.
The most obvious nominee is John the Apostle, one of Christ’s inner circle of 12 and the namesake of the Gospel. But none of the 12 apostles were present at the crucifixion, so that crosses him off the list. Lazarus, resurrected by Christ, is also considered. He seems to have been present at the cited events and is referred to specifically, in the story of His death and resurrection, as “he whom Thou lovest.”
Mary Magdalene, Judas, Jesus’s brother James, or an unnamed disciple, possibly even a Roman or governmental official, have all been considered. There is even a school of thought that John is an interactive gospel, with the reader being the beloved disciple.

6  Simon Magus

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“Simony” is the selling of church position or privilege. It is named for Simon Magus, or Simon the Magician, who makes only a brief appearance in the Bible, in Acts 8:9–24. Simon has since become synonymous with heretical thought, and religious exploitation.
He is presented as a powerful magician with a large following of in Samaria, who converts to Christianity and wishes to learn from apostles Peter and Phillip. When he sees the gifts of the Holy Spirit, including speaking in tongues and an ecstatic spiritual state, he offers the men money if they will give him the secret to passing these gifts to others. They are not amused.
Apocryphal texts reveal quite a bit more, like his alleged ability to levitate and even fly, emphasizing that he was something akin to a cult leader in his hometown. It is suggested that his conversion is more for economic purposes than spiritual, and he set himself up as a messianic figure himself, competing for the Jesus dollar with his own homespun theology.
He is thought by some to be a founder of Gnosticism, a patchwork of various religious systems that relied heavily on Judaic and Christian symbolism.

5  Onan

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Not unlike Simon Magus, Onan’s brief appearance inspired a name for a particular action.
He was the second son of Abraham’s grandson Judah, the patriarch and namesake of one of the 12 tribes of Israel. His older brother, Er (yes, just “Er”) was “wicked in the sight of the Lord,” so God killed him. What he did to deserve such an execution remains a mystery.
Tradition at the time dictated that Er’s widow, Tamar, become Onan’s wife. Onan had to impregnate her to keep the lineage alive, but he was not as wild about the idea. Maybe it was the thought of impending fatherhood, or Tamar just wasn’t his type. So, taking matters into his own hands, he committed the first recorded act of coitus interruptus. Or, as Genesis 38:9 so poetically put it: “And Onan knew that the seed should not be his; and it came to pass, when he went in unto his brother’s wife, that he spilled it on the ground, lest that he should give seed to his brother.” God was displeased and slew Onan.
The whole tale gets even more sordid. Onan had a younger brother, Shelah. Customarily, he would have been next in line to impregnate Tamar, but Judah forbade it. Tamar, rather than graciously accepting forced spinsterhood, seduced Judah and (became pregnant) by the old man. Judah fathered twins Zerah and Perez, the latter of whom was listed by Matthew as an ancestor of Jesus’s earthly father Joseph...
Some have even suggested that Onan’s death warns that sex is meant only for purposes of reproduction, and not for pleasure.

4  Nicodemus

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Nicodemus was a member of the Sanhedrin, a council of men who ruled on Jewish law and governance. He became a friend, follower, and intellectual foil for Jesus, whose egalitarian teachings often ran counter to the Sanhedrin’s rigid decrees. He was also a Pharisee, a leader within the Jewish community who toadied up to the Roman government at the time of Christ’s arrest and subsequent crucifixion.
He is mentioned three times in the New Testament, all in the Gospel of John. He subtly defends Jesus as the Pharisees discuss His impending arrest. Later, he helps prepare Jesus’s body for burial, indicating he had become an adherent to Christ and His teachings.
The first time he is mentioned, however, is in dialogue with Jesus, and these conversations reveal some of the most important aspects of Christian theology, such as the notion of being “born again” and the most famous reference to the divinity of Christ, John 3:16: “For God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life.”
This detailed conversation explores the divide between the Old Covenant’s dogmatic and exclusive Jewish Law and the New Covenant’s spiritually inclusive concepts. But for a vital contributor to such an important passage of the New Testament, Nicodemus remains a mysterious figure. Some scholars have suggested he may be Nicodemus ben Gurion, a Talmudic figure of wealth and mystical power. Christian tradition suggest he was martyred, and he is venerated as a saint. His name has come to be synonymous with seekers of the truth and is used as a character in many works of biblically inspired fiction.

3  James The Just

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He is considered, next to Paul and Peter, the most important apostolic figure in the Church’s history. The Book of Acts specifically names him the head of the Christian church in Jerusalem, and he is frequently cited, both scripturally and apocryphally, as being consulted by both Paul and Peter. So who is he?
Traditionally, he is thought of as Jesus’s brother (or, more precisely, His half-brother). Jesus is listed, in the Gospels, as having siblings, some younger than Him. One was named James.
But James was a common name, and there are several mentioned in the Bible. Two of the 12 disciples were named James, but both are listed as having different fathers than Jesus, and neither went on to become James the Just. James the son of Zebedee went on to be known as James the Great, and James the son of Alphaeus was called James the Less.
It is known that he was a contemporary of Jesus, although he seems to have had no real inner-circle status during Christ’s ministry. The apocryphal Gospel of Thomas says Christ Himself designated James to lead the movement upon His death. The Apostle Paul initially seems respectful, even subservient, to “James the Lord’s brother,” calling him a “pillar” of the movement, even though he was later to disagree with him on matters of doctrine.
Some, though, have suggested the “brother” designation was spiritual, rather than physical. St. Jerome, among others, suggested that the doctrine of perpetual virginity indicated James could be a cousin, which, given the tribal associations and clannishness of the Jewish community of the time, seems valid. Such a relationship would indicate a certain social proximity without necessarily being a true sibling.

2  Simon The Zealot

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Of Christ’s 12 disciples, none are more mysterious than Simon the Zealot. His name was meant to differentiate him from Simon Peter and has come to symbolize, for some, that he was a member of a similarly named political movement that advocated Jewish defiance to Roman law. Some have speculated that he acted, within Christ’s inner circle, as a political adviser. His presence then indicated that Jesus had a revolutionary political agenda.
The truth is much less exciting. The “Zealot” movement did not take place until long after the time that Christ would have given Simon his sobriquet, and there has never been any serious evidence that Simon, despite the designation, was a political radical. The name, and the word upon which it is based, did not take on those aggressive undertones until the movement itself was in full swing. More than likely, Simon was given his name because of intense spiritual devotion, rather than any radical political stance.
Nothing else is known of him, at least not with any surety. The Catholic Encyclopedia mentions him as possibly being a brother or cousin of Jesus, with no real evidence. The Eastern Orthodox tradition says he developed his zeal when Jesus attended his wedding and changed water into wine. Some legends say he was martyred; the philosopher Justus Lipsius somehow got it into his head that he was sawed in half.

1  Og

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Cited twice specifically, but alluded to frequently in general terms, the Nephilim were a race of violent giants that lived in the pre-Flood world at the same time as humanity. Were they, as some suggest, the offspring of demons and human women? Fallen angels themselves? Or simply the descendants of Seth mentioned in the Dead Sea scrolls, a tribe of cranky cases cursed by God for their rebelliousness? Regardless, they evolved and became known by other names, like the Raphaim, and frequently battled humans for land and power.
The most storied of them was Og, the King of Bashan. He was killed, along with his entire army, and his kingdom was ransacked. All of the survivors—men, women, and children—were put to death, and the strongest and most powerful line of Nephilim descendants was eliminated. Some Nephilim bloodlines continued to do battle with the Israelites, though they were becoming less powerful and dying out. One tribe, the Anakim, allied themselves with the human tribes in Philistia. Goliath was thought to have been one of the last few descendants of the Nephilim.
Goliath’s height is given in the earliest manuscripts as 275 centimeters (9′). That’s hardly as awe-inspiring as the creature laying in Og’s bed, which measured, according to Deuteronomy, 400 centimeters (13′ 6″). That’s basically Yao Ming sitting on Shaquille O’Neal’s shoulders.
Biblically, descendants of the Nephilim could not have survived the Flood, even though Og and other giants are post-Flood figures. Some biblical literalists have attributed their later existence to the descendants of Noah’s family hooking up, once again, with demons. Or, being fallen angels and not human, they did survive the flood.
Jewish tradition gets deeper into information about the Nephilim and their descendants, going against the grain of the biblical account. It tells of Og booking passage on the Ark by promising to act as a slave to Noah and his family. Other accounts have him hanging on to the side of the Ark and riding the flood out rodeo-style.

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As Dawn spacecraft closes in on Ceres, things start to look ‘rough’

January 28, 2015 / / 0 Comments


Ceres: Dawn spies dwarf planet
This image, taken 147,000 miles from Ceres by NASA's Dawn spacecraft, is part of a series of views representing the best look so far at the dwarf planet. The spacecraft is set to enter orbit March 6. (NASA)

Eat your heart out, Hubble! NASA’s Dawn spacecraft is in the home stretch of its journey to Ceres and has snapped the best images yet of the dwarf planet. Grainy as they are, the new views of the 590-mile-wide world are already turning up unexpected features on the surface.
“What we expect at Ceres is to be surprised, so it’s getting off to a good start,” said deputy principal investigator Carol Raymond.
The images, taken 147,000 miles from Ceres on Jan. 25, are 30% higher-resolution than the images taken by NASA’s Hubble Space Telescope in 2003 and 2004. They measure 43 pixels wide, a significant improvement over Dawn’s images from earlier this month, which were 27 pixels across.
The images show significant brightness and darkness variations over the surface – particularly a bright spot gleaming in the northern hemisphere and darker spots in the southern hemisphere. While the scientists were aware of those major spots, they weren’t expecting to see quite so much texture on the surface, said Raymond, a geophysicist at the Jet Propulsion Laboratory.

Ceres is fairly warm by ice-world standards; temperatures generally range from 180 to 240 Kelvin (or minus-136 degrees Fahrenheit to minus-28 degrees Fahrenheit), Raymond said. Theoretically, the ice on Ceres’ surface should start to flow as it warms up, smoothing out any bumps such as those from impact craters. But the brightness variations across the surface make it appear very rough, she said.
“This is just starting to illuminate the fact that Ceres is one of these unique bodies that has astrobiological potential ... and it’s just continued to become more intriguing as we’ve been marching inexorably closer,” she added.

Ceres was not the first stop in Dawn’s 3-billion-mile journey. The first was the protoplanet Vesta, which is vastly different from its fellow mega-asteroid, Ceres. Where Vesta is dry and lumpy, Ceres is icy and round, massive enough to have been pulled into a planet-like shape. Scientists want to find out why these two space-fossils from the early solar system ended up with such different geophysical life stories.
At least with Vesta, there were meteorites linked to the asteroid that planetary scientists can study, Raymond pointed out. For Ceres, there are no such space rocks found on Earth – so the researchers have somewhat less of an idea of what to expect.

“I am excited,” Raymond said. “Just having had the wild ride at Vesta, I’m also just in awe of what’s going to happen. It’s going to be amazing.”

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Do Your Part to End Puppy MIlls

January 19, 2015 / / 0 Comments

Adopt a homeless dog from a shelter instead. Your new best friend will love the ride home!

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The Future of Technology in 2015?

January 2, 2015 / / 0 Comments




Excerpt from
cnet.com


The year gone by brought us more robots, worries about artificial intelligence, and difficult lessons on space travel. The big question: where's it all taking us?

Every year, we capture a little bit more of the future -- and yet the future insists on staying ever out of reach.
Consider space travel. Humans have been traveling beyond the atmosphere for more than 50 years now -- but aside from a few overnights on the moon four decades ago, we have yet to venture beyond low Earth orbit.
Or robots. They help build our cars and clean our kitchen floors, but no one would mistake a Kuka or a Roomba for the replicants in "Blade Runner." Siri, Cortana and Alexa, meanwhile, are bringing some personality to the gadgets in our pockets and our houses. Still, that's a long way from HAL or that lad David from the movie "A.I. Artificial Intelligence."
Self-driving cars? Still in low gear, and carrying some bureaucratic baggage that prevents them from ditching certain technology of yesteryear, like steering wheels.
And even when these sci-fi things arrive, will we embrace them? A Pew study earlier this year found that Americans are decidedly undecided. Among the poll respondents, 48 percent said they would like to take a ride in a driverless car, but 50 percent would not. And only 3 percent said they would like to own one.
"Despite their general optimism about the long-term impact of technological change," Aaron Smith of the Pew Research Center wrote in the report, "Americans express significant reservations about some of these potentially short-term developments" such as US airspace being opened to personal drones, robot caregivers for the elderly or wearable or implantable computing devices that would feed them information.
Let's take a look at how much of the future we grasped in 2014 and what we could gain in 2015.

Space travel: 'Space flight is hard'

In 2014, earthlings scored an unprecedented achievement in space exploration when the European Space Agency landed a spacecraft on a speeding comet, with the potential to learn more about the origins of life. No, Bruce Willis wasn't aboard. Nobody was. But when the 220-pound Philae lander, carried to its destination by the Rosetta orbiter, touched down on comet 67P/Churyumov-Gerasimenko on November 12, some 300 million miles from Earth, the celebration was well-earned.
A shadow quickly fell on the jubilation, however. Philae could not stick its first landing, bouncing into a darker corner of the comet where its solar panels would not receive enough sunlight to charge the lander's batteries. After two days and just a handful of initial readings sent home, it shut down. For good? Backers have allowed for a ray of hope as the comet passes closer to the sun in 2015. "I think within the team there is no doubt that [Philae] will wake up," lead lander scientist Jean-Pierre Bibring said in December. "And the question is OK, in what shape? My suspicion is we'll be in good shape."
The trip for NASA's New Horizons spacecraft has been much longer: 3 billion miles, all the way to Pluto and the edge of the solar system. Almost nine years after it left Earth, New Horizons in early December came out of hibernation to begin its mission: to explore "a new class of planets we've never seen, in a place we've never been before," said project scientist Hal Weaver. In January, it will begin taking photos and readings of Pluto, and by mid-July, when it swoops closest to Pluto, it will have sent back detailed information about the dwarf planet and its moon, en route to even deeper space.


Also in December, NASA made a first test spaceflight of its Orion capsule on a quick morning jaunt out and back, to just over 3,600 miles above Earth (or approximately 15 times higher than the International Space Station). The distance was trivial compared to those those traveled by Rosetta and New Horizons, and crewed missions won't begin till 2021, but the ambitions are great -- in the 2030s, Orion is expected to carry humans to Mars.
In late March 2015, two humans will head to the ISS to take up residence for a full year, in what would be a record sleepover in orbit. "If a mission to Mars is going to take a three-year round trip," said NASA astronaut Scott Kelly, who will be joined in the effort by Russia's Mikhail Kornienko, "we need to know better how our body and our physiology performs over durations longer than what we've previously on the space station investigated, which is six months."
There were more sobering moments, too, in 2014. In October, Virgin Galactic's sleek, experimental SpaceShipTwo, designed to carry deep-pocketed tourists into space, crashed in the Mojave Desert during a test flight, killing one test pilot and injuring the other. Virgin founder Richard Branson had hoped his vessel would make its first commercial flight by the end of this year or in early 2015, and what comes next remains to be seen. Branson, though, expressed optimism: "Space flight is hard -- but worth it," he said in a blog post shortly after the crash, and in a press conference, he vowed "We'll learn from this, and move forward together." Virgin Galactic could begin testing its next spaceship as soon as early 2015.
The crash of SpaceShipTwo came just a few days after the explosion of an Orbital Sciences rocket lofting an unmanned spacecraft with supplies bound for the International Space Station. And in July, Elon Musk's SpaceX had suffered the loss of one of its Falcon 9 rockets during a test flight. Musk intoned, via Twitter, that "rockets are tricky..."
Still, it was on the whole a good year for SpaceX. In May, it unveiled its first manned spacecraft, the Dragon V2, intended for trips to and from the space station, and in September, it won a $2.6 billion contract from NASA to become one of the first private companies (the other being Boeing) to ferry astronauts to the ISS, beginning as early as 2017. Oh, and SpaceX also has plans to launch microsatellites to establish low-cost Internet service around the globe, saying in November to expect an announcement about that in two to three months -- that is, early in 2015.
One more thing to watch for next year: another launch of the super-secret X-37B space place to do whatever it does during its marathon trips into orbit. The third spaceflight of an X-37B -- a robotic vehicle that, at 29 feet in length, looks like a miniature space shuttle -- ended in October after an astonishing 22 months circling the Earth, conducting "on-orbit experiments."

Self-driving cars: Asleep at what wheel?

Spacecraft aren't the only vehicles capable of autonomous travel -- increasingly, cars are, too. Automakers are toiling toward self-driving cars, and Elon Musk -- whose name comes up again and again when we talk about the near horizon for sci-fi tech -- says we're less than a decade away from capturing that aspect of the future. In October, speaking in his guise as founder of Tesla Motors, Musk said: "Like maybe five or six years from now I think we'll be able to achieve true autonomous driving where you could literally get in the car, go to sleep and wake up at your destination." (He also allowed that we should tack on a few years after that before government regulators give that technology their blessing.)
Prototype, unbound: Google's ride of the future, as it looks today Google
That comment came as Musk unveiled a new autopilot feature -- characterizing it as a sort of super cruise control, rather than actual autonomy -- for Tesla's existing line of electric cars. Every Model S manufactured since late September includes new sensor hardware to enable those autopilot capabilities (such as adaptive cruise control, lane-keeping assistance and automated parking), to be followed by an over-the-air software update to enable those features.
Google has long been working on its own robo-cars, and until this year, that meant taking existing models -- a Prius here, a Lexus there -- and buckling on extraneous gear. Then in May, the tech titan took the wraps off a completely new prototype that it had built from scratch. (In December, it showed off the first fully functional prototype.) It looked rather like a cartoon car, but the real news was that there was no steering wheel, gas pedal or brake pedal -- no need for human controls when software and sensors are there to do the work.
Or not so fast. In August, California's Department of Motor Vehicles declared that Google's test vehicles will need those manual controls after all -- for safety's sake. The company agreed to comply with the state's rules, which went into effect in September, when it began testing the cars on private roads in October.
Regardless of who's making your future robo-car, the vehicle is going to have to be not just smart, but actually thoughtful. It's not enough for the car to know how far it is from nearby cars or what the road conditions are. The machine may well have to make no-win decisions, just as human drivers sometimes do in instantaneous, life-and-death emergencies. "The car is calculating a lot of consequences of its actions," Chris Gerdes, an associate professor of mechanical engineering, said at the Web Summit conference in Dublin, Ireland, in November. "Should it hit the person without a helmet? The larger car or the smaller car?"

Robots: Legging it out

So when do the robots finally become our overlords? Probably not in 2015, but there's sure to be more hand-wringing about both the machines and the artificial intelligence that could -- someday -- make them a match for homo sapiens. At the moment, the threat seems more mundane: when do we lose our jobs to a robot?
The inquisitive folks at Pew took that very topic to nearly 1,900 experts, including Vint Cerf, vice president at Google; Web guru Tim Bray; Justin Reich of Harvard University's Berkman Center for Internet & Society; and Jonathan Grudin, principal researcher at Microsoft. According to the resulting report, published in August, the group was almost evenly split -- 48 percent thought it likely that, by 2025, robots and digital agents will have displaced significant numbers of blue- and white-collar workers, perhaps even to the point of breakdowns in the social order, while 52 percent "have faith that human ingenuity will create new jobs, industries, and ways to make a living, just as it has been doing since the dawn of the Industrial Revolution."


Still, for all of the startling skills that robots have acquired so far, they're often not all there yet. Here's some of what we saw from the robot world in 2014:
Teamwork: Researchers at the École Polytechnique Fédérale De Lausanne in May showed off their "Roombots," cog-like robotic balls that can join forces to, say, help a table move across a room or change its height.
A sense of balance: We don't know if Boston Dynamics' humanoid Atlas is ready to trim bonsai trees, but it has learned this much from "The Karate Kid" (the original from the 1980s) -- it can stand on cinder blocks and hold its balance in a crane stance while moving its arms up and down.
Catlike jumps: MIT's cheetah-bot gets higher marks for locomotion. Fed a new algorithm, it can run across a lawn and bound like a cat. And quietly, too. "Our robot can be silent and as efficient as animals. The only things you hear are the feet hitting the ground," MIT's Sangbae Kim, a professor of mechanical engineering, told MIT News. "This is kind of a new paradigm where we're controlling force in a highly dynamic situation. Any legged robot should be able to do this in the future."
Sign language: Toshiba's humanoid Aiko Chihira communicated in Japanese sign language at the CEATEC show in October. Her rudimentary skills, limited for the moment to simple messages such as signed greetings, are expected to blossom by 2020 into areas such as speech synthesis and speech recognition.
Dance skills: Robotic pole dancers? Tobit Software brought a pair, controllable by an Android smartphone, to the Cebit trade show in Germany in March. More lifelike was the animatronic sculpture at a gallery in New York that same month -- but what was up with that witch mask?
Emotional ambition: Eventually, we'll all have humanoid companions -- at least, that's always been one school of thought on our robotic future. One early candidate for that honor could be Pepper, from Softbank and Aldebaran Robotics, which say the 4-foot-tall Pepper is the first robot to read emotions. This emo-bot is expected to go on sale in Japan in February.

Ray guns: Ship shape

Damn the photon torpedoes, and full speed ahead. That could be the motto for the US Navy, which in 2014 deployed a prototype laser weapon -- just one -- aboard a vessel in the Persian Gulf. Through some three months of testing, the device "locked on and destroyed the targets we designated with near-instantaneous lethality," Rear Adm. Matthew L. Klunder, chief of naval research, said in a statement. Those targets were rather modest -- small objects mounted aboard a speeding small boat, a diminutive Scan Eagle unmanned aerial vehicle, and so on -- but the point was made: the laser weapon, operated by a controller like those used for video games, held up well, even in adverse conditions.

Artificial intelligence: Danger, Will Robinson?

What happens when robots and other smart machines can not only do, but also think? Will they appreciate us for all our quirky human high and low points, and learn to live with us? Or do they take a hard look at a species that's run its course and either turn us into natural resources, "Matrix"-style, or rain down destruction?
laser-weapon-system-on-uss-ponce.jpg
When the machines take over, will they be packing laser weapons like this one the US Navy just tried out? John F. Williams/US Navy
As we look ahead to the reboot of the "Terminator" film franchise in 2015, we can't help but recall some of the dire thoughts about artificial intelligence from two people high in the tech pantheon, the very busy Musk and the theoretically inclined Stephen Hawking.
Musk himself more than once in 2014 invoked the likes of the "Terminator" movies and the "scary outcomes" that make them such thrilling popcorn fare. Except that he sees a potentially scary reality evolving. In an interview with CNBC in June, he spoke of his investment in AI-minded companies like Vicarious and Deep Mind, saying: "I like to just keep an eye on what's going on with artificial intelligence. I think there is potentially a dangerous outcome."
He has put his anxieties into some particularly colorful phrases. In August, for instance, Musk tweeted that AI is "potentially more dangerous than nukes." And in October, he said this at a symposium at MIT: "With artificial intelligence, we are summoning the demon. ... You know all those stories where there's the guy with the pentagram and the holy water and he's like... yeah, he's sure he can control the demon, [but] it doesn't work out."
Musk has a kindred spirit in Stephen Hawking. The physicist allowed in May that AI could be the "biggest event in human history," and not necessarily in a good way. A month later, he was telling John Oliver, on HBO's "Last Week Tonight," that "artificial intelligence could be a real danger in the not too distant future." How so? "It could design improvements to itself and outsmart us all."
But Google's Eric Schmidt, is having none of that pessimism. At a summit on innovation in December, the executive chairman of the far-thinking tech titan -- which in October teamed up with Oxford University to speed up research on artificial intelligence -- said that while our worries may be natural, "they're also misguided."

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Carl Sagan Narrates A Hopeful View Of The Future In ‘Wanderers,’ A Short About Space Exploration

November 30, 2014 / / 0 Comments






Excerpt from
uproxx.com
With Interstellar blowing minds in theaters, interest in space exploration is heightened with the public. Not that we ever stopped thinking about it, we just put it on the back burner and forgot about it for far too long. This short film from Erik Wernquist is hoping we start to remember it.

Utilizing Carl Sagan’s Pale Blue Dot for narration, Wernquist creates a stunning trip through the galaxy to paint a picture of a future where we venture out. It’s a hell of a ride with no shortage of beauty. From the video:
Wanderers is a vision of humanity’s expansion into the Solar System, based on scientific ideas and concepts of what our future in space might look like, if it ever happens. The locations depicted in the film are digital recreations of actual places in the Solar System, built from real photos and map data where available.
Without any apparent story, other than what you may fill in by yourself, the idea with the film is primarily to show a glimpse of the fantastic and beautiful nature that surrounds us on our neighboring worlds – and above all, how it might appear to us if we were there.
Sagan’s word really help to push it past just a beautiful visual piece. It’s a good introduction, along with the original Cosmos, into how he could describe these events in a way that established some wonder. From Sploid:
Your own life, or your band’s, or even your species’ might be owed to a restless few—drawn, by a craving they can hardly articulate or understand, to undiscovered lands and new worlds.

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Richard Branson: We owe it to test pilot to continue Virgin Galactic SpaceShipTwo

November 3, 2014 / / 0 Comments

Excerpt from smh.com.auThe Tony Blair grin was gone but Richard Branson was unbowed by disaster when he appeared on American breakfast television on Monday morning. He vowed his program to hurl paying customers into the...

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Safety Board Cites Improper Pilot Command in Virgin Galactic Crash

November 3, 2014 / / 0 Comments



Excerpt from

wsj.com By Andy Pasztor


Accident Sets Back Ambitious Timetables for Space Tourism and Other Commercial Ventures.

MOJAVE, Calif.—An improper co-pilot command preceded Friday’s in-flight breakup of Virgin Galactic LLC’s rocket, according to investigators, when movable tail surfaces deployed prematurely.

Two seconds after the surfaces moved—with SpaceShip Two traveling faster than the speed of sound—“we saw disintegration” of the 60-foot-long experimental craft, according to Christopher Hart, acting chairman of the National Transportation Safety Board.
The co-pilot died in the accident, and the other pilot was severely injured.

The sequence of events released by the NTSB indicates that the rocket ship separated normally from its carrier and the propulsion system worked normally until the tail surfaces, called feathers, deployed.

The disaster, coupled with the explosion earlier last week of an unmanned Orbital Sciences Corp. cargo rocket destined for the international space station, has set back the ambitious timetables embraced by space-tourism proponents and other commercial ventures seeking to get beyond Earth’s atmosphere. Some in the industry predict difficulties obtaining additional private-equity funding for startup ventures, while others worry about nagging propulsion problems and public confidence. 

“Recent events bring home the reality that we’re in a very dangerous phase” of pursuing space activities relying on the private sector, said Howard McCurdy, a space history expert at American University. Launching rockets and vehicles “is always a very risky business,” he said, and no amount of ground tests “can duplicate the aerodynamic stresses and other conditions” of actual space flight.

Virgin Galactic had initially hoped to start commercial service by 2008, but persistent development and testing challenges have repeatedly pushed back the date. Before the accident, company officials were talking about inaugurating service by early 2015, with company founder Sir Richard Branson and members of his family slated to take the first ride. Now, the initial launch date is uncertain because the probe is likely to stretch for many months.

How much the fledgling industry is set back may depend on what investigators determine caused the two accidents. Some industry officials and analysts predict that Virgin Galactic’s fatal mishap may have a long-term residual impact as dramatic as the fallout from the 2003 in-flight breakup of the space shuttle Columbia, which killed all seven crew members. 

“It’s clearly bad news for commercial space,” said one veteran industry official affiliated with another commercial space company. “But from the beginning, people recognized a fatal event on some spacecraft was inevitable.” 

Earlier Sunday, George Whitesides, Virgin Galactic’s chief executive, defended the company’s safety procedures and indicated that the rocket motor on the craft that crashed was a derivative of a design that had been successfully tested on the ground and in the air for years.

“At the end of the day, safety of our system is paramount,” he said in an interview. “The engineers and the flight-test team have the final authority” to determine when and how experimental flights are conducted.

Virgin Galactic has pledged to cooperate fully with the probe, which also includes experts from the Federal Aviation Administration and Scaled Composites, a Northrop Grumman Corp. unit that designed and is testing the Virgin crafts—SpaceShip Two and its carrier aircraft, dubbed WhiteKnight Two. The pilots on Friday’s test flight were Scaled Composites employees.

Mr. Whitesides, a former senior NASA official, is in charge of the roughly $500 million project intended to take passengers on suborbital flights for more than $200,000 each. He said last week’s test flight wasn’t rushed. “I strongly reject any assertion that something pushed us to fly when we weren’t ready,” he said.

SpaceShip Two’s fuel tanks and engine were recovered largely intact. The hybrid motor fueled by nitrous oxide and a plastic-based compound was found some 5 miles from where large sections of the tail first hit the ground. Sections of the fuselage, fuel tanks and cockpit were located some distance from the engine itself.

The condition and location of various pieces of the wreckage suggest there was no propulsion-system explosion before the craft started coming apart miles above California’s Mojave Desert, according to air-safety experts who have reviewed the images.

“It’s hard to figure how an engine explosion” could produce such a debris field, said John Cox, an industry consultant and former accident investigator for the Air Line Pilots Association.

The rocket ship was equipped with six onboard video cameras and many sensors feeding data to the ground. The flight also was followed by radar, and was filmed from the ground and by a plane flying close by.

SpaceShip Two’s rocket motor received considerable attention immediately after the accident. Industry officials and news reports concentrated on the fact that it was burning a new type of plastic-based fuel for the first time in flight.

The new engine-fuel combination was tested on the ground about a dozen times in the months leading up to Friday’s flight.

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