News tagged with material composition

'Small' transformation yields big changes

An interdisciplinary team of researchers led by Northeastern University has developed a novel method for controllably constructing precise inter-nanotube junctions and a variety of nanocarbon structures in ...

Sep 15, 2014
4.7 / 5 (6) 0

Printing the metals of the future

3-D printers can create all kinds of things, from eyeglasses to implantable medical devices, straight from a computer model and without the need for molds. But for making spacecraft, engineers sometimes need ...

Jul 29, 2014
4.7 / 5 (51) 21

Giving smart materials an IQ test at SSRL

Anna Llordés, a chemist at Lawrence Berkeley National Laboratory's Molecular Foundry, looks for simple, inexpensive ways to make "smart" materials that save or store energy. One way she and her colleagues ...

Dec 13, 2013
5 / 5 (2) 0

Composite battery boost

(Phys.org) —New composite materials based on selenium (Se) sulfides that act as the positive electrode in a rechargeable lithium-ion (Li-ion) battery could boost the range of electric vehicles by up to ...

Dec 04, 2013
4.9 / 5 (24) 2 | with audio podcast