Po River dries up

The Po River, the longest river in Italy, is hitting record low water levels after months without heavy rainfall. This Copernicus Sentinel-2 animation shows a part of the Po Valley, near Piacenza, and reveals how the river ...

Chemists observe 'spooky' quantum tunneling

A molecule of ammonia, NH3, typically exists as an umbrella shape, with three hydrogen atoms fanned out in a nonplanar arrangement around a central nitrogen atom. This umbrella structure is very stable and would normally ...

The 20-year-old entrepreneur is a myth, according to study

Forget what you've heard about 22-year-old wunderkinds, sitting in the corner offices of their wildly popular Silicon Valley startups—if you want to find the most successful entrepreneurs, you have to go back a few decades.

Study estimates amount of water needed to carve Martian valleys

A new study led by Northern Illinois University geography professor Wei Luo calculates the amount of water needed to carve the ancient network of valleys on Mars and concludes the Red Planet's surface was once much more watery ...

French parliament adopts EU copyright reform

The French parliament on Tuesday adopted a copyright reform to ensure media are paid for original content, typically news, offered online by tech giants such as Google and Facebook.

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