Solar plane lands in Spain after three-day Atlantic crossing
An airplane powered solely by the sun landed safely in Seville in Spain early on Thursday after an almost three-day flight across the Atlantic from New York in one of the longest legs of the first ever fuel-less flight around the world. The single-seat Solar Impulse 2 touched down shortly after 7.30 a.m. local time in Seville after leaving John F. Kennedy International Airport at about 2.30 a.m. EDT on June 20. The flight of just over 71 hours was the 15th leg of the round-the-world journey by the plane piloted in turns by Swiss aviators Bertrand Piccard and Andre Borschberg.
Thu, 23 Jun 2016 02:43:21 -0400
Human skin cells used in animal-free cosmetic tests
By Matthew Stock A UK-based laboratory is working to eradicate animal testing in the cosmetics industry by developing alternative methods which are not only cruelty-free but more scientifically advanced than other current tests. XCellR8 uses scaffolds of cells from human skin donated by plastic surgery patients, which they say are ideally suited to testing cosmetic products. "For skin irritation testing the cells are isolated from human skin that has been donated by people who have had plastic surgery and they've said that they're quite happy for the tissue to be used for research purposes.
Thu, 23 Jun 2016 12:31:55 -0400
Human flights to Mars still at least 15 years off: ESA head
You'll have to wait at least 15 years for the technology to be developed, the head of the European Space Agency (ESA) said, putting doubt on claims that the journey could happen sooner. "If there was enough money then we could possibly do it earlier but there is not as much now as the Apollo program had," ESA Director-General Jan Woerner said, referring to the U.S. project which landed the first people on the moon. Woerner says a permanent human settlement on the moon, where 3D printers could be used to turn moon rock into essential items needed for the two-year trip to Mars, would be a major step toward the red planet.
Wed, 22 Jun 2016 09:10:44 -0400
British astronaut Tim Peake would return to space station 'in a heartbeat'
Britain's first official astronaut said on Tuesday he would join another trip to the International Space Station "in a heartbeat" and would love to explore the moon. Tim Peake was one of three astronauts to return to earth on Saturday after spending half a year on the space station. It was "extremely important" for Britain to be involved in the advancement of human space flight, Peake, said on Tuesday.
Tue, 21 Jun 2016 09:16:06 -0400
India launches 20 satellites at one go; most to serve U.S. customers
India successfully launched 20 satellites in a single mission on Wednesday, with most of them set to serve international customers as the South Asian country pursues a bigger share of the $300 billion global space industry. It was the most satellites India has put in space at one go, though Russia set the record of 37 for a single launch in 2014. Prime Minister Narendra Modi described the launch as "a monumental accomplishment" for the state-run Indian Space Research Organisation (ISRO).
Wed, 22 Jun 2016 05:36:58 -0400
Caribbean Sea's Curious 'Whistle' Detected from Space
Bounded by South America, Central America and the Caribbean islands, the semi-enclosed basin of the Caribbean Sea acts like the body of a giant whistle, the scientists wrote in the study. "When you blow a whistle, you hear something because the air oscillates pulses in and out of the whistle and radiates a wave," the study's lead author Chris Hughes, a researcher at the National Oceanography Centre in Liverpool, in the United Kingdom, told Live Science. "In this case, the water is pulsing in and out of the Caribbean Sea.
Fri, 24 Jun 2016 14:31:08 -0400
'3Doodler' Pen Lets You Draw 3D-Printed Creations in Midair
Still, using a 3D printer isn't always simple: The machine is frequently housed within a box the size of a microwave, and it requires technical software and, in some cases, a detailed knowledge of design. In 2012, Maxwell Bogue and Peter Dilworth, co-founders of 3Doodler along with Daniel Cowen, were trying to come up with the next great kids' toy. The two wished they "could just take the nozzle off the 3D printer and fill in the missing gap," Bogue, now CEO of the company, told Live Science.
Fri, 24 Jun 2016 14:09:21 -0400
Moral Dilemma of Self-Driving Cars: Which Lives to Save in a Crash
New research has found that people generally approve of autonomous vehicles (AV) governed by so-called utilitarian ethics, which would seek to minimize the total number of deaths in a crash, even if it means harming people in the vehicle. The study, based on surveys of U.S. residents, found that most respondents would not want to ride in these vehicles themselves, and were not in favor of regulations enforcing utilitarian algorithms on driverless cars.
Fri, 24 Jun 2016 14:08:45 -0400
Spaceflight Is Entering a New Golden Age, Says Blue Origin Founder Jeff Bezos
Early Monday (Nov. 23), the private spaceflight company Blue Origin made a major stride in the pursuit of fully reusable rockets, when it launched an uncrewed vehicle into space and then soft-landed the rocket booster on the ground. "It was one of the greatest moments of my life," said Jeff Bezos, Blue Origin's founder, speaking about the landing in a press briefing yesterday (Nov. 24). "And my teammates here at Blue Origin, I could see felt the same way.
Thu, 26 Nov 2015 07:40:42 -0500
Turkey and Football: How Astronauts Celebrate Thanksgiving in Space
Thanksgiving in space will be a lot like the holiday down here on the ground minus the gravity, of course. Like most Americans, NASA astronauts Scott Kelly and Kjell Lindgren have Thanksgiving (Nov. 26) off, and they'll spend the day aboard the International Space Station (ISS) watching football and enjoying a turkey-centric feast, agency officials said. Kelly and Lindgren gave viewers a look at that feast in a special Thanksgiving video this week, breaking out bags of smoked turkey, rehydratable corn, candied yams and potatoes au gratin.
Thu, 26 Nov 2015 07:40:32 -0500
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