News tagged with crystal lattice

On the way to hydrogen storage?

(PhysOrg.com) -- The car of the future could be propelled by a fuel cell powered with hydrogen. But what will the fuel tank look like? Hydrogen gas is not only explosive but also very space-consuming. Storage ...

Apr 19, 2011 3.8 / 5 (8) 2 | with audio podcast

Rare earths 'replaced' by silicon chip

Rare earths are an expensive and necessary component of strong permanent magnets. However, their use for this purpose can be optimised and thereby reduced. This has been demonstrated in computer simulations ...

Feb 28, 2011 4.8 / 5 (5) 5 | with audio podcast