Nanotechnology News – Latest Headlines

Researchers race ahead with latest spintronics achievement

In a rapid follow-up to their achievement as the first to demonstrate how an electron's spin can be electrically injected, controlled and detected in silicon, electrical engineers from the University of Delaware and Cambridge NanoTech now show that this quantum property can be transported a marathon distance in the world of microelectronics - through an entire silicon wafer.

Oct 26th, 2007

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NIST demos industrial-grade nanowire device fabrication

Researchers at the National Institute of Standards and Technology (NIST) demonstrate a technique that allows them to selectively grow nanowires on sapphire wafers in specific positions and orientations accurately enough to attach contacts and layer other circuit elements, all with conventional lithography techniques.

Oct 26th, 2007

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Nanoballs deliver drugs

Dutch researchers have developed a new type of biodegradable nanoparticle. The spherical structures can encapsulate various fat-soluble medicines, which makes it easier to target tumour tissue. These nanoballs are highly promising carriers for the controlled release of anticancer drugs.

Oct 24th, 2007

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