15/03/2018

A cost and resource analysis of sodium-ion batteries

Lithium and cobalt are fundamental components of lithium-ion batteries. Analysis by researchers at the Helmholtz Institute Ulm (HIU) of the Karlsruhe Institute of Technology (KIT) shows that the availability of both elements ...

Magnon spin currents can be controlled via spin valve structure

In the emerging field of magnon spintronics, researchers seek to transport and process information by means of so-called magnon spin currents. In contrast to electrical currents, on which todays information technology is ...

Car costs make Singapore world's priciest city. Again.

The eye-watering cost of owning a car in space-starved Singapore means the city state is the world's most expensive place to live, for the fifth year in a row, a survey said Thursday.

Stephen Hawking, the 'superhuman' pop culture star

Very few people may have read and understood "A Brief History of Time", but the physicist Stephen Hawking carved himself out a place in pop culture equalled only by Albert Einstein.

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