I’m writing a novella (basically a short novel). In it, one of the the two main characters, along with parts of the Earth, are switched with land corresponding to those same areas from the 1300’s. As you can imagine, communication… Continue Reading
The QinetiQ team launches Zephyr in Yuma in August 2008. Zephyr is a solar powered UAV designed and built by QinetiQ for continuous flight over several months. Zephyr currently holds the unofficial record for the longest unmanned flight at around… Continue Reading
I have posted similar question before about solar power and asking why the usa hasn’t done worth spit in geting more solar power. A 100 sqr ft of solar panel durring full sun makes roughly 1kw. Solar powered water heaters… Continue Reading
The Zephyr unmanned aircraft flies for over 7 days (20th July 2010) The craft is powered by lithium-sulphur batteries that charge during the day sufficiently enough to maintain the craft’s altitude by night. The plane can persist over an area,… Continue Reading
Dexim.net — Dexim, provider of multi-functional iPhone, iPod and Blackberry accessories, teamed up with the GDGT.com team in Chicago on May 12th to display some of the latest and greatest consumer electronics.–http Dexim’s representative, Patrick Tarpey, show Dexim’s eye-catching new… Continue Reading
I don’t have an air conditioner is this car I purchased a few years ago. About four months out of the year, it is really hot! I don’t want to spend ,000 for an AC. Seems like there should be… Continue Reading
It is possible to transmit power wirelessly. http://news.bbc.co.uk/2/hi/technology/6129460.stm Why not take parking lots or other parking areas, and simply cover them with solar panels, then have "outlets" that beam any power to a car with a built in receiver that… Continue Reading
Myself and a couple fellow classmates of mine decided we were going to build a solar powered car. The problem is that i need to know how long it will take to charge the batteries without a quick-charge and also… Continue Reading
can the inside of a greenhouse be solar powered? as in can the light bulbs, fans, water etc inside the greenhouse be solared powered?
www.fommy.com Think Green & charge all of your handheld gadgets with the PowerBar 3500 mAh Solar Powered Battery Charger. The PowerBar can be charged via AC adapter, computer or solar energy! Perfect for your next outdoor adventure or in any… Continue Reading