Nanowire network may provide hydrogen for fuel via nanotechnology

A web of single-crystalline titanium disilicide absorbs light efficiently and may be a useful catalyst to split water.

Nanotechnology concentrates drug in cancer cell mitochondria

Adding the ability to target nanotech cancer therapy to the mitochondria within cancer cells renders the treatment more effective.

Graphene provides extraordinarily stiff beams for nanotechnology

Add to graphene’s record-breaking strength the discovery that graphene beams are unexpectedly stiff.

DNA nanotubes of programmed circumference for nanotechnology

The newest addition to the toolkit for using DNA as a nanotech building block is the ability to program the circumference of nanotubes made from DNA.

Meme that machine intelligence will surpass human intelligence gathers support

Kurzweil’s concept of an impending “singularity,” in which machine intelligence surpasses human intelligence, has garnered support from Intel’s Chief Technology Officer Justin Rattner.

Act today to nominate undergraduate aging research project for $1.5 M award

Whether you are an American Express cardholder or not, you can vote for an innovative effort to inspire undergraduates to strive for fundamental advances in our ability to control the aging process.

US and European approaches to advanced nanotechnology implications compared

Government-sponsored discussions of the implications for society of advanced nanotechnology and other emerging technologies have taken place and are ongoing in both the US and Europe. A recent Nanowerk Spotlight written by Michael Berger gives an update of deliberations in Europe and compares and contrasts the US and European approaches. From “Europe and the U.S.… Continue reading US and European approaches to advanced nanotechnology implications compared

Lining up proteins for nanotechnology

Advanced nanotech might benefit if proteins could be arrayed on a surface so that they could be quickly and easily scanned for function or interactions with other molecules.

Multiple nanotechnology paths lead to harvesting solar energy

Two stories today in ScienceDaily point to different nanotech applications that could enable a solar solution to our energy problems.

Nanotechnology advances toward atomically precise control of nanoparticle surfaces

UK scientists have developed a combined computational and experimental method to determine how specific peptides self-assemble on the surface of a gold nanoparticle.

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