Solar panels are great for gather the sun's energy, but historically they aren't very green. Producing the panels can reek havoc on the environment. Their byproducts are environmental pollutants; so it makes sense to reign in the cost and sustainability of their production, before we ramp it up.
Check the technique.
Read more!
Wednesday, June 4, 2008
Solar Gets Realistic
Posted by Andrew R. Harris/etronics' blog at 3:18 PM 0 comments
Labels: solar energy, sustainability
Monday, April 7, 2008
Wind Powered Handheld Device Charger: MiniWiz's HYmini
Solar powered chargers for portable devices make on-the-go sense but say you don’t live in Nevada; what then?
MiniWiz’s HYmini give those of us in cloudier locales the added option of harnessing or creating wind to supply voltage to a 5v handheld via USB (or one of the five adapters).
The built in wind turbine is really for supplementing the solar panel (not included) or wall power. Wind alone won’t fully charge the HYmini battery, but wind can be created, sunlight can‘t.
Good thing, because it takes a 9mph gust to get this power producer revved up enough to create a usable current. So if it’s clam and cloudy out, strap the HYmini to your handle bars for a current creating ride or lash it to your arm for a jog; reinvigorate yourself and your electronics.
You’ll achieve the needed wind velocity while burning a few calories to boot. Talk about your hippie devices; this is like an environmentalist badge of honor. West Coast folks will love this one.
Read more!
Posted by Andrew R. Harris/etronics' blog at 10:41 AM 1 comments
Labels: alternative energy sources, battery chargers, green products, portable charger, solar energy, wind energy
Monday, March 3, 2008
FreeLoader Pocket Solar Charger for iPods and Phones
If you're an 0utdoor adventurer, this compact, foldable, solar charger could come in handy. Quickly juice up your iPod in those clandestine locations (you tend to end up in). The clever Brits, over at the aptly named firm Solar Technology, are offing up this tiny but mighty sun worshipping voltage vat for a pittance. That is, if you get paid in British Pounds. The Freeloader 8.0 will run you ₤29.99 or about $69.99; freeloaders always cost you but seldom pay you back. Luckily, this freeloader pays its own way in the end. Go powered...anywhere; beats having to walk half a day to the charging station.
Read more!
Posted by Andrew R. Harris/etronics' blog at 11:23 AM 0 comments
Labels: alternative energy sources, battery, cell phones, cellphone batteries, outdoor tech, solar energy
