31/07/2012

Strange but true: Curiosity's Sky Crane

On August 5th at 10:31 p.m. Pacific Time, NASA will gently deposit their new, 2000-pound Curiosity rover on the surface of Mars, wheels-first and ready to roll. Quite a feat – because it will come screaming through the ...

Testimony expected in iPhone, iPad patent trial

(AP) — Opening statements were expected to begin Tuesday to decide the merits of Apple Inc.'s claims that Samsung Electronics Co.'s smartphones and computer tablets are illegal knockoffs of the iPhone and iPad.

Introduction of Asian ladybirds into Europe serious mistake

In retrospect, introducing the Asian ladybird into Europe was a serious mistake. The insect was introduced some twenty years ago in a conscious attempt to combat aphids. But research carried out at Wageningen UR (University ...

Drinking water from the sea using solar energy

One of the main ways to obtain drinking water in hot, dry countries surrounded by sea or ocean is through desalination. European researchers developed a high-efficiency and low-cost desalination technology by exploiting solar ...

Computers may need patterns to think better

(Phys.org) -- Patterns needed to help computers think better have been investigated by an international research group including a Charles Sturt University (CSU) expert, with the results reported in the latest issue of the ...

X-rays discovered from young supernova remnant

(Phys.org) -- Over fifty years ago, a supernova was discovered in M83, a spiral galaxy about 15 million light years from Earth. Astronomers have used NASA's Chandra X-ray Observatory to make the first detection of X-rays ...

The hustle and bustle of our solar system

(Phys.org) -- This diagram illustrates the differences between orbits of a typical near-Earth asteroid (blue) and a potentially hazardous asteroid, or PHA (orange). PHAs are a subset of the near-Earth asteroids (NEAs) and ...

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