(Phys.org) —Scientists working with NASA's 230-foot-wide (70-meter) Deep Space Network antenna at Goldstone, Calif., have released a second, longer, more refined movie clip of asteroid 1998 QE2 and its moon. The 55 individual ...
Space Exploration
Jun 7, 2013
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Most skygazers recognize the Orion Nebula, one of the closest stellar nurseries to Earth. Although it makes for great views in backyard telescopes, the Orion Nebula is far from the most prolific star-forming region in our ...
Astronomy
Jun 5, 2013
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(Phys.org) —Motorola's CEO Dennis Woodside along with the company's senior vice present for advanced technology took to the All Things Digital stage this week to reveal what they think about the future of passwords—namely, ...
(Phys.org) —This beautiful, glittering swirl is named, rather un-poetically, J125013.50+073441.5. A glowing haze of material seems to engulf the galaxy, stretching out into space in different directions and forming a fuzzy ...
Astronomy
May 27, 2013
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It's 1.7 miles long. Its surface is covered in a sticky black substance similar to the gunk at the bottom of a barbecue. If it impacted Earth it would probably result in global extinction. Good thing it is just making a flyby.
Space Exploration
May 24, 2013
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Samsung Electronics said Monday it had successfully tested super-fast fifth-generation (5G) wireless technology that would eventually allow users to download an entire movie in one second.
Telecom
May 13, 2013
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An unmanned cargo vehicle on Friday successfully docked with the International Space Station, in a delicate manoeuvre after its navigation antenna failed to properly deploy following launch, Russian mission control and NASA ...
Space Exploration
Apr 26, 2013
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An unmanned Russian spaceship carrying 2.5 tonnes of cargo may be unable to properly dock with the International Space Station after its navigation antenna failed to properly deploy, Interfax said on Thursday.
Space Exploration
Apr 25, 2013
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A startup whose business model is based on tiny antennas receiving over-the-air television for online viewing by subscribers has put the US broadcast industry on the defensive.
Telecom
Apr 7, 2013
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(Phys.org) —Radar systems today depend increasingly on phased-array antennas, an advanced design in which extensive grids of solid state components direct signal beams electronically. Phased array technology is replacing ...
Engineering
Mar 31, 2013
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