News tagged with physical sciences

A non-causal quantum eraser

Whether a quantum object behaves like a wave or like a particle depends (according to the Copenhagen interpretation) on the choice of measurement apparatus used for observing the system, and therefore on ...

Jan 09, 2013
4.4 / 5 (12) 54 | with audio podcast

Can we accurately model fluid flow in shale?

(Phys.org)—Given that over 20 trillion cubic meters of natural gas, a third of the United States' total reserves, are thought to be trapped in shale, and given the rush to exploit shale oil and gas resources ...

Jan 04, 2013
2.5 / 5 (2) 0 | with audio podcast

New funding to research 'super material' graphene

Scientists at Imperial College London are set to receive over £4.5 million of public funding to investigate how the 'super material' graphene can drive improvements in high-tech industries, such as aerospace design and medical ...

Dec 27, 2012
not rated yet 0

Are we closing in on dark matter?

As the search for dark matter intensifies, the Kavli Institute for Cosmological Physics at the University of Chicago and the National Academy of Sciences organized a colloquium that brings together cosmologists, ...

Dec 18, 2012
4.3 / 5 (29) 162 | with audio podcast

Electron microscopes with a twist

Vortex beams, rotating like a tornado, offer completely new possibilities for electron microscopy. A method of producing extremely intense vortex beams has been discovered at the Vienna University of Technology ...

Nov 05, 2012
4.7 / 5 (3) 2 | with audio podcast