News tagged with orientation

From heat and cold comes image and mirror image

Many chemical compounds exist as an image and a mirror image: they differ in their spatial orientation, like the left and right hand. The properties of these so-called chiral molecules are also often quite different – synthesising ...

Mar 17, 2015
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Apple CEO publicly acknowledges that he's gay

Apple CEO Tim Cook's declaration that he's "proud to be gay" wasn't exactly news in Silicon Valley, where his sexual orientation was no secret. But advocates say that given Apple's immense reach and visibility, ...

Oct 30, 2014
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Magnetic neural control with nanoparticles

Magnetic nanoparticles don't have to be "one size fits all." Instead, individual magnetic nanoparticles can be tailored in an array of differing sizes and compositions to allow for heating them separately ...

Sep 18, 2014
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Graphene nanoribbons as electronic switches

One of graphene's most sought-after properties is its high conductivity. Argentinian and Brazilian physicists have now successfully calculated the conditions of the transport, or conductance mechanisms, in ...

Apr 08, 2014
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