Archive for the ‘Energy’ Category

Thermophotovoltaic conversion could power your car with light

MIT researchers are applying new technologies to radically improve an old concept — thermophotovoltaic (TPV) conversion of light into electricity, according to an MIT news release.

Rather than using…

Nanotechnology to power hydrogen economy

With gas process topping $3 a gallon, alternative fuels like hydrogen are getting noticed.

Although hydrogen may be a way off as an everyday fuel, nanotechnology is helping bring the day closer when …

Engineered viruses assemble batteries

I've run several posts lately about nanotech advances that are having a big impact on battery design. Now researchers at MIT have devised a way to use genetically engineered viruses as scaffolding…

Implanted nanogenerators powered by human movement

A new class of devices aims to convert energy created from body movement to power future nanoscale components, according to Foxnews.com.
These so-called "nanogenerators" would be less bulky…

Ultracapacitors employ carbon nanotubes to pump up battery life

Ultracapacitors "have the potential to provide an energy storage device ten times more powerful than even the latest batteries in hybrid cars," says MIT's Technology Review.

A new line …

Nanogenerator creates electricity

Researchers at Georgia Tech have developed nanotechnology out of tiny nanowires that generate electricity when they vibrate, according to a report at All New Headlines.

Imagine the mechanics and tec…

Thin-film and organic photovoltaics on the rise

EETimes reports that the market for thin-film and organic photovoltaics (PV) is projected to be worth over $2.3 billion by 2011, according to NanoMarkets, an industry analyst firm.

Honda Motor Co., …

Lab creates flexible solar cells

Researchers at Wake Forest University's Center for Nanotechnology and Molecular Materials are working to create flexible, or " conformal, " organic solar cells that can be wrapped aroun…