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Cellulose nanocrystals possible 'green' wonder material
The same tiny cellulose crystals that give trees and plants their high strength, light weight and resilience, have now been shown to have the stiffness of steel.
The nanocrystals might be used ... more
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Microprinting leads to low-cost artificial cells
Easily manufactured, low-cost artificial cells manufactured using microprinting may one day serve as drug and gene delivery devices and in biomaterials, biotechnology and biosensing applications, ac ... more
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Low-power tunneling transistor for high-performance devices at low voltage
A new type of transistor that could make possible fast and low-power computing devices for energy-constrained applications such as smart sensor networks, implantable medical electronics and ultra-mo ... more
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Ultrafast heating of water - This pot boils faster than you can watch it
Scientists from the Hamburg Center for Free-Electron Laser Science have devised a novel way to boil water in less than a trillionth of a second. The theoretical concept, which has not yet been demon ... more
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