13/07/2017

Moon dust collected by Neil Armstrong to be auctioned in NY

Moon dust that Neil Armstrong collected during the first lunar landing was displayed Thursday at a New York auction house—a symbol of America's glory days in space now valued at $2 million to $4 million.

Tributes to wetter times on Mars

A dried-out river valley with numerous tributaries is seen in this recent view of the Red Planet captured by ESA's Mars Express.

How selenium compounds might become catalysts

Chemists at Ruhr-Universität Bochum have tested a new approach for activating chemical reactions based on the element selenium. They demonstrated that selenium can form bonds similar to those of hydrogen bonds, resulting ...

Study suggests route to improving rechargeable lithium batteries

Most of today's lithium-ion batteries, which power everything from cars to phones, use a liquid as the electrolyte between two electrodes. Using a solid electrolyte instead could offer major advantages for both safety and ...

What's in the forecast and how do we know?

Here's what the global temperature and rainfall conditions for the rest of this year are expected to be. The Earth Institute's International Research Institute for Climate and Society's (IRI) probabilistic outlooks for temperature ...

Atomic cousins team up in early quantum networking node

Large-scale quantum computers, which are an active pursuit of many university labs and tech giants, remain years away. But that hasn't stopped some scientists from thinking ahead, to a time when quantum computers might be ...

Seedlings face uphill battle with climate change

Scientists found that certain species of trees will not rapidly advance uphill as global temperatures rise. In other words, subalpine forests will not follow the climate up the mountain. Using field experiments in the Rocky ...

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