Saturn has many, varied moons – over 60 have been discovered so far. One of the larger ones, Dione, is shown here in this image from the Cassini orbiter, pictured as it moved across the face of its parent planet.
Space Exploration
Oct 20, 2015
0
19
A major research collaboration is looking at how small towns in the hills of India and Nepal are coping with increasing demand for water: who wins and who loses when resources get scarce?
Environment
Oct 20, 2015
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17
A Chinese app developer apologised on Tuesday after Apple kicked out more than 250 applications that collect personal data in violation of the company's privacy policies from its online store.
Software
Oct 20, 2015
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25
Diplomats crafting a global climate pact will on Tuesday try to bounce back from an acrimonious start to the final negotiating session before a UN summit to seal the ambitious deal.
Environment
Oct 20, 2015
4
30
Do you trust online reviews? Now that Amazon is suing more than 1,000 people who allegedly offered to write glowing product reviews for cash, you might reasonably be concerned.
Internet
Oct 20, 2015
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50
At the molecular level, the difference between Doctor Jekyll and Mr Hyde lies in a metal, copper. In its physiological form, the prion protein (PrPC ) is 'good' and is involved in normal body processes. It can happen, however, ...
Biochemistry
Oct 20, 2015
0
25
Steel is ubiquitous in our daily lives. We cook in stainless steel skillets, ride steel subway cars over steel rails to our offices in steel-framed building. Steel screws hold together broken bones, steel braces straighten ...
Materials Science
Oct 20, 2015
6
894
Albert Einstein's general theory of relativity is about to celebrate its 100th anniversary, and his revolutionary hypothesis has withstood the test of time, despite numerous expert attempts to find flaws.
General Physics
Oct 20, 2015
65
342
With an office above a grocery shop and a staff of just 50, Ireland's data privacy authority makes an unlikely watchdog for hundreds of millions of European web users.
Internet
Oct 20, 2015
0
21
A former US Drug Enforcement Administration agent was sentenced to 6.5 years in prison for extortion and money laundering in connection with the Silk Road investigation.
Other
Oct 20, 2015
1
22
