
Researchers discover distant dwarf planet beyond Neptune
A new dwarf planet has been discovered orbiting among the icy ring of debris beyond Neptune. The object was named 2015 RR245 by the International Astronomical Union's Minor Planet Center. ... more
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Frosty Cold Nights Year-Round on Mars May Stir Dust
Some dusty parts of Mars get as cold at night year-round as the planet's poles do in winter, even regions near the equator in summer, according to new NASA findings based on Mars Reconnaissance Orbi ... more
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Ash improves methane yield and fertilizer value in biogas systems
Bio-oil from agricultural and forest waste could help seal abandoned oil wells and store carbon
Rice researchers turn wasted data center heat into clean power
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2016 Will Be One Second Longer
On December 31, 2016, a "leap second" will be added to the world's clocks at 23 hours, 59 minutes 59 seconds Coordinated Universal Time (UTC). This corresponds to 6:59:59 pm Eastern Standard Time, w ... more
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The debut of a robotic stingray, powered by light-activated rat cells
Researchers have created a robotic mimic of a stingray that's powered and guided by light-sensitive rat heart cells. The work exhibits a new method for building bio-inspired robots by means of tissu ... more
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On the path toward molecular robots
Researchers are working on mimicking cellular systems to develop molecular motors that can move or even deliver drugs to target tissues. Engineering such motors may ultimately lead to molecular robo ... more
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India May Buy Russian Microcircuits for Its Space Program
Russia's Angstrem microelectronics manufacturer is in talks on supplying some 10,000 radiation-resistant circuits for India's space program, local media said Tuesday.
Angstrem has contacted a ... more
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Lush Venus? Searing Earth? It could have happened
If conditions had been just a little different an eon ago, there might be plentiful life on Venus and none on Earth. The idea isn't so far-fetched, according to a hypothesis by Rice University scien ... more
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