How To Make a Low Temperature Differential (LTD) Stirling Engine
LTD stirling engines are interesting. They harvest the temperature difference of the environment versus a cold object, and using this they power some pumps.
I...
NOKIA’s Prototype Device Charges Cell Phones Using Sound
Powering your cell phone with sound is no longer the crazy idea that Korean Researchers decided to pursue some years ago. It is now...
MS Türanor PlanetSolar Planning 2014 Solar-Powered Expedition
Over the winter, docked at the Cité de la Voile Eric Tabarly, in Lorient, France, the MS Türanor PlanetSolar solar-powered catamaran has been retrofitting...
How to build a Joe cell free energy device
(Copyright 1998-2005 Educate-Yourself and Ken Adachi. All rights reserved)
By Ken Adachi (Ken Adachi, Editor)
http://educate-yourself.org/fe/fejoewatercell.shtml
An Australian man, only identified by the name of Joe...
EV Fleet Makes Skies Clearer in Sunny California
It’s not exactly Top Gun, but the top brass at Los Angeles Air Force Base in El Segundo, California are aces in my book.
After...
MythBusters’ Bubble Bike Reduces Emissions and Boosts Fuel Efficiency
We've got to love the MythBusters on The Discovery Channel. These guys have the incredible ability to break all, OK maybe not all, but...
How Thermophotovoltaic Solar Cells Could be 80% Efficient
Theoretically, single-junction photovoltaic solar cells can only achieve 34% efficiency, a theoretical maximum, since that's pretty much all the spectrum they can absorb and...
A Chemical Reaction That Could Level CO2 Emissions and Generate Power
A chemical reaction that turns carbon dioxide into a solid and on the top of it, releases energy, has been discovered by a Michigan...
“Physical Internet” to Reduce Greenhouse Gas Emissions Associated With Logistics
Engineers at Virginia Tech University and the University of Arkansas conducted a study which shows that if businesses are linked together through a shared...
Hydrogen Fuel Generation – Breakthrough Catalyst Investigated in India
Hydrogen fuel used in hydrogen fuel cells, as a replacement for natural gas, or even in an internal combustion engine, burns clean and emits...
