Looking inside nanomaterials in 3 dimensions

On May 13 2011, the journal Science published a paper where scientists from Risoe DTU (Denmark), in collaboration with scientists from China and the USA, report a new method for revealing a 3-D picture of the structure inside ...

Graphene 2.0: A new approach to making a unique material

Since its discovery, graphene -- an unusual and versatile substance composed of a single-layer crystal lattice of carbon atoms—has caused much excitement in the scientific community. Now, Nongjian(NJ) Tao, a researcher ...

Biologists reveal structure of cell nucleus 'gatekeeper'

(PhysOrg.com) -- Biologists led by associate professor Thomas Schwartz (MIT) have worked out a rudimentary architectural plan for the nuclear pore complex (NPC), the gatekeeper of the cell's nucleus.

Stretching opens up possibilities for graphene

(PhysOrg.com) -- Researchers say they have found a simple way to improve the semiconducting properties of the world’s thinnest material - by giving it a good tug.

Taking the Stress Out of Magnetic Field Detection

(PhysOrg.com) -- Researchers at the National Institute of Standards and Technology have discovered that a carefully built magnetic sandwich that interleaves layers of a magnetic alloy with a few nanometers of silver “spacer” ...

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