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(PhysOrg.com) -- Some physicists today are investigating the possibility of using molecular magnets as information storage units in future quantum computers.

The innermost secrets of champagne bubbles are about to be unveiled in the Springer journal European Physical Journal ST. This fascinating work is the brainchild of G

Knots can now be tied systematically in the microscopic world. A team of scientists led by Uros Tkalec from the Jozef Stefan Institute in Ljubljana (Slovenia), who has been working at the Max Planck Institute for Dynamics and Self-Organization in Gottingen (Germany) since September 2010, has now found a way to create every imaginable knot inside a liquid crystal.

By Erica Check Hayden of Nature magazine Scientists have identified the molecular players central to an incurable brain injury common in premature babies, and have shown how such injuries might one day be treated, sparing people from lifelong conditions such as cerebral palsy. In babies born before their lungs are fully developed, lack of oxygen can disrupt nerve cells' ability to make a protective coating, called myelin, that makes up the brain's 'white matter'. [More]

(PhysOrg.com) -- Space scientists working to solve one cosmic mystery at NASA's Ames Research Center, Moffett Field, Calif., now have the capability to better understand unidentified matter in deep space. Using a new facility so sensitive that it can recognize the molecular structure of particles in space, researchers now are able to track unidentified matter seen for the last century absorbing certain wavelengths of light from distant stars.