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India's Fab City investment to top $7 billion as focus moves to solar

The Indian government has approved an additional five companies to take part in projects in Fab City, a proposed semiconductor manufacturing location near Hyderabad. This would take the total investment in Fab City to $7 billion, Minister of State for Commerce, Jairam Ramesh said on Monday (Feb. 18), speaking at the two-day India Semiconductor Association summit.

Posted: Feb 18th, 2008

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A joint initiative to bring science and technology to life through art and design

Addictlab and IMEC are launching a new call for ideas and visions on future applications of emerging technologies in the field of art, design , architecture, fashion, communication, environments, health and well-being. After a first successful collaboration researching visual, conceptual and more practical ways of communicating about nanotechnology, a new call will take it one step further into the world of emerging technologies and their applications, with a focus on the emerging invisible (a-material) production, where benefits are perceptions centred.

Posted: Feb 18th, 2008

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Solar cell directly splits water for hydrogen

Plants trees and algae do it. Even some bacteria and moss do it, but scientists have had a difficult time developing methods to turn sunlight into useful fuel. Now, Penn State researchers have a proof-of-concept device that can split water and produce recoverable hydrogen.

Posted: Feb 17th, 2008

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India-Japan trade to treble in three years

India-Japan trade is set to treble in three years, according to Indian Ambassador to US Ronen Sen. India and Japan have set a trade turnover target of $20 billion by 2010, up from last year's figure of about $7.5 billion, in which Japan enjoyed a trade surplus of $1.7 billion, Sen said in his address to the Japan Society here Friday.

Posted: Feb 16th, 2008

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Fluorescent nanoparticles image tumor marker in animals

Since 2004 the U.S. Food and Drug Administration has approved three new-generation anticancer therapies that target epidermal growth factor receptor (EGFR), a protein that is greatly overexpressed on certain types of tumors, including some forms of colorectal and lung cancer. For patients with EGFR-positive tumors, these drugs can be lifesavers, but at present, there is no good way to predict who will respond to anti-EGFR therapy. That may change, though, thanks to the development of two quantum dot-based systems that can image EGFR expression in living animals.

Posted: Feb 15th, 2008

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Targeted dendrimer advances in preclinical studies

Although a variety of nanoparticles continue to show promise for improving cancer imaging and therapy, regulators and drug developers are concerned that these delivery systems may prove difficult to manufacture on a consistent basis, which is key for any agent designed for use in humans. A new study provides data showing that such concerns can be overcome.

Posted: Feb 15th, 2008

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Nanotechnology advances brain cancer detection and therapy

Brain cancer is one of the most aggressive and lethal of malignancies, made even more difficult to treat by the fact that most anticancer drugs have a hard time even getting to the tumors. Now, studies by three different groups of researchers show that targeted nanoparticles hold promise for solving this delivery problem.

Posted: Feb 15th, 2008

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Researchers probe biological fate of carbon nanotubes with Raman spectroscopy

Carbon nanotubes have shown real promise as highly accurate vehicles for delivering antitumor agents into malignant cells, but a dearth of data about what happens to the tubes after they discharge their medical payloads has been a major stumbling block to progress. Now, two studies at the Center for Cancer Nanotechnology Excellence Focused on Therapy Response have revealed some reassuring answers after months of tracking the tiny tubes inside mice.

Posted: Feb 15th, 2008

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