Sierra Nevada Corp. joins SpaceX and Orbital ATK in winning NASA resupply ...
The Canadarm 2 reaches out to capture the SpaceX Dragon cargo spacecraft and prepare it to be pulled into its port on the International Space Station on April. The (AP Photo/NASA)The nation's top space agency selected three commercial companies for the next round of missions to resupply the International Space Station, giving a vote of confidence to incumbents SpaceX and Orbital ATK and choosing a new player, Sierra Nevada Corp.NASA's highly-anticipated announcement follows some historic highs a..>> view originalYahoo releases massive 13.5TB web-browsing data set to researchers
All told, the data set is a whopping 13.5TB and covers 110 billion unique interaction "events." Yahoo calls it the "largest machine learning dataset" ever publicly released, and we're inclined to believe them -- there aren't very many companies who could accumulate this much browsing data.It's a huge amount of data, but fortunately you don't need to worry about advertisers mining it to make more targeted ads. Yahoo is specifically releasing it only to the academic research community to help peop..>> view original13 near-misses? Google's autonomous driving stats are no major setback
A car pulls up to the curb at your hotel. There isno driver. You peak inside, and notice there is no steering wheel and no brakes or gas pedal. It looks like the car is completely robotic. Odd, huh? But would you get in and let the car drive you across town?Most of us would say no at this point in the development of autonomous driving, the ambitious and slightly unnerving innovation that seems to spring up in the news almost every other day. Someday, we might not blink and climb aboard.Recently,..>> view originalNetflix Will Block VPNs for Now. But Its Real Goal Is Global TV
Netflix wants to make sure you watch TV its way.The company saidin a blog posttoday that in coming weeks it would begin blocking so-called VPN proxies (VPN is short for “virtual private network”), servers that let users get around content licensing restrictions limiting where movies and shows can be viewed.“We are making progress in licensing content across the world and, as of last week, now offer the Netflix service in 190 countries,” says David Fullagar, Netflix’s vice president of content de..>> view originalUnder an Antarctic ice sheet, the world's largest canyon?
Scientists say they may have discovered the world’s largest canyon, concealed under a vast Antarctic ice sheet.A team of researchers led by Britain’s Durham University made the discovery using satellite data, which has shown hints of the canyon. Smaller sections of the chasm were also identified using radio-echo sounding technology, which sent radio waves through the ice to map the canyon’s shape in a remote section of the British Antarctic territory,the university said.When combined, the data s..>> view originalUS seeks to clear autonomous-car hurdles
Requested ArticleU.S. seeks to clear autonomous-car hurdlesU.S. highway safety officials plan to take several steps this year to clear the way for autonomous vehicles -- including those designed to operate without a driver -- to hit the streets in large numbers.>> view originalThis suspected supernova is 570 billion times as bright as our sun
An artist's impression of the record-breakingly powerful, superluminous supernova ASASSN-15lh as it would appear from an exoplanet located about 10,000 light years away. (Beijing Planetarium / Jin Ma)A small, bright object that first flared up in June could be the brightest, most powerful supernova ever spotted by astronomers. If it is indeed a supernova, the object ASASSN-15lh pushes the upper limits of what scientists thought exploding stars were capable of. And if it's not a supercharged supe..>> view originalAncient people conquered the Arctic at least 45000 years ago
WASHINGTONThe frozen carcass of a woolly mammoth found in Siberia with unmistakable signs of spear wounds is providing evidence that people inhabited Arctic regions thousands of years earlier than previously known.Russian scientists on Thursday said the male mammoth excavated from a bluff on Yenisei Bay on the Arctic Ocean was killed by hunters 45,000 years ago, providing the earliest indication of the presence of humans in the Arctic.Until now, the oldest evidence of humans in Arctic regions da..>> view originalEurope's orca whales are at risk of extinction, say ecologists
Poisonous chemicals banned decades ago threaten to irreparably harm orca whale populations around areas of Europe, ecologists say.The study, release Thursday, took samples of 1,000 orca whales, dolphins, and porpoises found that they were being harmed by PCBs (polychlorinated biphenyl). The scientists and study urged stricter rules for disposal of materials containing the toxic chemicals.PCBs are persistent organic compounds that were once widely used in plastics and building materials. They hav..>> view original
Thursday, January 14, 2016
Sierra Nevada Corp. joins SpaceX and Orbital ATK in winning NASA resupply ... and other top stories.
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment