power

Report: eSolar gets $130 million

Solar power start-up eSolar has raised $130 million in funding, according to a report in The Wall Street Journal (subscription required).

The Journal says one of eSolar's investors is Google, which announced last November that it would begin investing in alternative energy companies in an effort called RE

Pasadena, Calif.-based eSolar has plans to build large solar-thermal plants using the heliostat design, which utilizes an array of flat mirrors that direct sunlight onto a water tower, turning the water inside to steam, which then turns a turbine to make electricity.

Now, the company says, it has come up … Read more

Gadgettes 86: The Body Episode

Fit yourself with your best hot breath voice and say it: Body. It's fun, if not a bit creepy. That sums up this week's episode pretty well, come to think of it. Listen now: Download today's podcast EPISODE 86

Robotic snake surgeon tinkers with your heart via your mouth http://dvice.com/archives/2008/04/robotic_snake_s.php

Power Shirt charges gadgets as you walk http://dvice.com/archives/2008/04/power_shirt_cha.php

Ergoskin: Underwear that makes you sit up straight http://dvice.com/archives/2008/04/ergoskin_underw.php

Remember Ring (Thanks, David!) http://blog.wired.com/gadgets/2008/04/remember-ring-s.html… Read more

Keep a closer watch on your notebook's battery

Most of the expert advice on extending the life of your notebook computer's battery boils down to common sense: turn off devices you don't need (CD drive, wireless adapter, Bluetooth, etc.); don't run AutoCAD and other graphics-intensive apps; don't run more apps than you need; turn down the brightness of your display (most laptops do this automatically); and set your system to hibernate after a shorter period of inactivity.

Quick aside: Lately whenever my notebook goes into hibernate mode I lose my wireless-network connection. I often have to restart the machine to get it to recognize … Read more

Urwerk's watch is powered by air

On a traipse through Chinatown Singapore recently, my attention was riveted by a man behind a plate glass, eye loupe pinched to one eye like a cyclops. Peering myopically at watch components so tiny they were almost invisible, I held my breath as he cleaned each bitty part with supreme care. Those of his ilk may soon be a vanishing trade if Urwerk's air-powered watch becomes the next new standard.

It's likely the world's first timepiece to use this method of regulating the winding system. Given that it employs a three-position selector switch that controls the level … Read more

Finding the line between activism and reporting

A few weeks ago, I brought you news that Indiana's Governor had signed into law HB 1197, a data breach and encryption bill that I worked on.

What I have not revealed, up until now is the coercion and arm-twisting that accompanied the passage of this bill. While the details may not surprise jaded readers, it certainly gave me a reason to dislike the entire process, as well one particular power-tripping legislator. Now that the bill, albeit a significantly slimmer version, has become law, I'm free to tell the story.

As regular readers of this blog know, I … Read more

Small wind: Mariah Power lands cash for spire-shaped turbine

Mariah Power said on Wednesday that it has raised additional funding to bring its small wind turbine to market.

The company said it has secured $500,000 in funding from venture capital firm Big Sky Partners. As part of the investment, Michael Schwab of Big Sky Partners will join Mariah Power's board.

Mariah Power, based in Reno, Nev., makes a ground-mounted vertical-axis wind turbine that is designed for people's homes or businesses. It's expected to be available later this month for about $4,000.

Company Mike Hess told Greentech Media that its forthcoming spire-shaped Windspire turbine can … Read more

Power strip does 'The Clapper' one better

Best intentions aside, even the greenest of us can forget to conserve energy once in awhile, especially if we have other priorities. Watt Stopper understands this, which is why it came up with the "Isole IDP-3050."

No ordinary power strip, the Isole controls six outlets with a sensor that detects whether a person is in the vicinity. If no one seems to be within 300 square feet, its "passive infrared technology" cuts off power when the plugged-in gadgets aren't in use from a programmable 30 seconds to 30 minutes.

There's just one problem: Only … Read more

CyberLink's PowerDVD goes beyond movies

A couple of days ago I blogged about two new optical drives from Plextor that, besides many other things, can play both HD DVD and Blu-ray media. That's obviously cool, but this level of coolness always depends a lot on the software player. In my opinion, CyberLink's PowerDVD has always been one of the coolest, and most versatile playback applications. Today, it got even more versatile.

CyberLink announced Tuesday that their all new PowerDVD 8.0 Ultra will support the latest Blu-ray BD Profile 2.0 (aka BD-Live). For those of you who don't know what it … Read more

Taming the power pack sprawl: photo contest highlights mess under desktops

Here's one that many CNET readers can enjoy: snap a photo of that dusty rat's nest of wires under your desk. Best-case scenario, you win lunch in Beverly Hills and maybe influence green-tech policy.

The contest is called "What's Under your Desk" and it's put on by Green Plug, a company that launched at Demo last year. Here's a video review from Michelle Thatcher at CNET and write-up from News.com's Erica Ogg on Webware.

The idea is to send in photos of those tangled messes caused by consumer electronics to make … Read more

Wind turbines in short supply

Want some turbines to build a wind power park? Get in line.

High demand--coupled with the engineering challenges of building turbines that can extract hundreds of kilowatts or megawatts of power from the wind--has created a shortage. Wind park developers, thus, are being forced to jostle their plans and supply line relationships to keep projects on track.

If you order now, you might not get turbines until late 2009 or later.

"There has been a backlog for a significant period of time. The lead time is around a year to a year and a half," said Myke Clark, … Read more