08/08/2014

In low gravity, scientists search for a way to saute

Chow mein on Mars? Moo shu on the moon? What would it be like to stir-fry in space? A bit messy, according to Cornell researchers, who recently conducted the first partial gravity cooking on record.

Chasing hidden cash flows

In global trade, cash flows are hidden to ensure maximum profits. Many developing countries end up as losers in the fight over revenues.

Multiple UAVs perform autonomous formation flight (w/ Video)

(Phys.org) —These days, unmanned aerial vehicles (UAV) typically fly alone with a team of ground operators controlling their activities through teleoperation or waypoint-based routing. But one aircraft can only carry so ...

Key worker in protein synthesis factory revealed

In all living cells, DNA makes RNA and RNA makes proteins. The molecular factory that translates the information from RNA to proteins is called the "ribosome" (shown in the accompanying movie). It is a large and sophisticated ...

Rotation of planets influences habitability

There are currently almost 2,000 extrasolar planets known to us, but most are inhospitable gas giants. Thanks to NASA's Kepler mission, a handful of smaller, rockier planets have been discovered within the habitable zones ...

X-rays in five seconds

Wanting to replace the medical equipment for taking X-rays, the Mexican Society of Radiology (CMR) created a system of digital x-ray imaging, which replaces the traditional plaque by a solid detector, which delivers results ...

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