Materials & Innovations

Nanotube speakers – The next “big” thin thing

By / November 17, 2008

What’s transparent, stretchable, nearly weightless, flexible enough to be sown onto a shirt and plugs into your iPod? Maybe, soon, this may describe one of the best and most durable…

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Energy ‘harvesting,’ structure monitoring confab at Virginia Tech

By / November 15, 2008

Virginia Tech’s Center for Energy Harvesting Materials and Systems is hosting its 4th Annual Energy Harvesting Workshop Jan 28-29 in Blacksburg, VA. Energy harvesting refers to efforts to tap unused…

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Oddest announcement of the last few weeks: Peeling tape can emit X-rays

By / November 14, 2008

Maybe a newly rediscovered property of Scotch tape is the reason the 3M company has been doing better in the last few months than the rest of the stock market.…

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Nanobamas – symbolic solutions to tough problems?

By / November 13, 2008

Perhaps we shouldn’t read too much into the microscopic faces of Barack Obama (shown above) that University of Michigan professor John Hart has created using carbon nanotubes, optical and scanning electron…

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Video of the week – aerogels

By / November 12, 2008

This week’s video is actually a three-in-one aerogel feature. Aerogel is wispy, translucent, highly insulating material often described as “solid smoke.” It’s worth noting that aerogel is not a new…

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Kyocera scores with online ‘Fine Ceramics World’

By / November 6, 2008

“Fine ceramics” – a.k.a. advanced ceramics – gets a great boost from a new website launched by Kyocera. If you are expecting an ad blitz from the company, think again.…

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Video of the week – Physics 101: What our next president needs to know

By / November 5, 2008

Apropos of this week’s event in the U.S., this week’s video is based on what’s been called “the best class at Berkeley.” It is taught by Richard Muller, and the…

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Thin film sandwich feeds hunger for superconductors

By / November 1, 2008

Though looking sort of glum at the time, Ivan Bozovic is successfully leading Brookhaven Labs’ thin-film superconductor project. Researchers at DOE’s Brookhaven National Lab have developed a sandwich of thin films…

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Learning from lizards how to improve dry adhesives

By / October 28, 2008

What can a team of highly trained researchers from four different U.S. universities learn from the feet of a gecko lizard? According to the researchers, how to improve carbon nanotube-based…

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Chinese academy reports ZnO nanorod FET breakthrough

By / October 25, 2008

The Chinese Academy of Science reports that scientists at its Institute of Microelectronics have successfully formed a zinc oxide nanorod field-effect transistor, the “first of its kind as a nano…

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