23/09/2015

Sodium-ion batteries are potential power technology of future

The high cost and scarcity of lithium are driving research to develop alternatives to lithium-ion batteries, especially to meet future needs in energy storage, say researchers from Purdue University in an article about a ...

Ultrathin lens could revolutionise next-gen devices

Researchers at Swinburne University of Technology, collaborating with Monash University, have developed an ultrathin, flat, ultra-lightweight graphene oxide optical lens with unprecedented flexibility.

A cosmic rose with many names

This new image of the rose-colored star forming region Messier 17 was captured by the Wide Field Imager on the MPG/ESO 2.2-meter telescope at ESO's La Silla Observatory in Chile. It is one of the sharpest images showing the ...

Europe-US data sharing deal 'invalid'

A major data-sharing deal between the EU and US is 'invalid' given the spying revelations in the Edward Snowden scandal, the top EU court's main legal advisor said Wednesday in a case brought against Facebook.

Report: China inks deal to buy 300 Boeing jets

Chinese companies have agreed with Boeing to buy 300 jets and build an aircraft assembly plant in China in deals signed during President Xi Jinping's visit to the United States, the official Xinhua news agency said Wednesday.

Frustrated magnets point towards new memory

Theoretical physicists from the University of Groningen, supported by the FOM Foundation, have discovered that so-called 'frustrated magnets' can produce skyrmions, tiny magnetic vortices that may be used in memory storage. ...

Sage grouse plan aims for balance between industry, wildlife

A cooperative effort to save a ground-dwelling bird has diverted it from possible extinction, federal officials declared Tuesday, as they sought to safeguard the habitat of a declining species while maintaining key pieces ...

Investment treaty between China and US key business goal

When Chinese President Xi Jinping addresses a meeting of some of the top names in Chinese and American business Wednesday, they may be most interested what he says about progress toward a treaty between the nations that would ...

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