New solar cell efficiency record (barely) achieved at 40.8%
by Darren Murph, posted Aug 15th 2008 at 8:10AM
Just under two years ago, researchers at Boeing-Spectrolab managed to achieve 40.7% solar cell efficiency. Two years later, scientists at the US Department of Energy’s National Renewable Energy Laboratory have demonstrated their nerve by trumpeting an all new world record… one that’s 0.1% points better than the last. Yes, your new record now sits at 40.8% — tremendous progress, wouldn’t you say? Looking outside of the numbers, you’ll find that these cells differ “significantly” from the prior record holders, which enable them to be thinner, lighter, cheaper and altogether swanker. That’s it for now folks — come back in a couple years, we hear 40.9% is just around the bend.
[Via CNET]
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Filed under: Misc. Gadgets
Revo of the UK has just unveiled its latest DAB radio tuner, the Pico RadioStation. Not only do you get to benefit from both DAB and FM radio broadcasts, the Pico also comes with the latent capability to stream both Internet and computer content over a LAN connection. What’s most interesting is the compatibility of this device with DAB+ (an improved radio standard with error correction) in addition to support for AAC+ compression. It is relatively safe to assume that the Pico is one of the first few portable tuners in the world possessing such technology despite a diminutive size that stands at 6.6″ tall. Other features include a 12-hour battery life, Ethernet and Wi-Fi connectivity, a 3.5mm headphone jack and RCA line-out, all packed into a splashproof shell. The Revo Pico RadioStation will retail for £170 when it hits the UK this September.
I don’t know if there is any serious need for this USB Indoor/Outdoor thermometer, but at $22 a pop, surely there isn’t much harm in trying to give this a go? Below are some of the specifications before you make up your mind on getting one.
Take a glance at the Matrix Cube Alarm Clock and chances are you’ll either hate it or love it, depending on your taste for all things retro. The hours, minutes and seconds are separated by their respective cubes, so make sure they’re all in order lest you wake up at 59:12 in the…wait a minute. 59:12 is no time! Must’ve had a wee bit too much to drink the night before, eh?
If you don’t have the time to accompany your pet and make sure it gets to go outside (or come in) according to your timing, then the Smart Pet Doorbell could help you out.


