25/02/2016

Graphene slides smoothly across gold

Graphene, a modified form of carbon, offers versatile potential for use in coating machine components and in the field of electronic switches. An international team of researchers led by physicists at the University of Basel ...

Six key gadgets and trends at Mobile World Congress

The Mobile World Congress, the sector's biggest trade fair which wrapped up in Barcelona on Thursday, was dominated this year by the arrival of virtual reality, advances in the development of ultra-fast 5G networks and connected ...

Making strides with an upright walker

From the iconoclastic VW Beetle to the swanky Mercedes-Benz, the vehicle of choice for baby boomers has followed the arc of their lives. As members of that generation edge into elderhood, they're increasingly adopting another ...

Environmentalists sue for more rules to protect sage grouse

Environmental groups sued Thursday to force the Obama administration to impose more restrictions on oil and gas drilling, grazing and other activities blamed for the decline of greater sage grouse across the American West.

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