Hydrogen as a fuel source sounds wonderful - its byproduct is water and it releases no CO2. The problem is that compressed hydrogen is scary while uncompressed hydrogen means hauling a container the…

Bright yellow fields of oilseed rape are a common sight at this time of year but what lies beneath is a lot more exciting. Straw from crops such as wheat, barley, oats and oilseed rape is seen as a…

Wind energy is getting a lot of attention and a lot of money - it just isn't generating a lot of electricity yet, no matter what gets claimed in rosy projections. In the real world, they do quite…

A new fuel-cell concept could allow biodiesel plants to eliminate the creation of hazardous wastes while removing their dependence on fossil fuel from their production process. The platform, which…

Natural gas has been true boon to emissions. When the rest of the civilized world was adopting more nuclear energy, American politicians representing their constituents were determined to kill it.…

There is an optimum size for electrical networks if you want to avoid blackouts - and that does not mean making things better and more redundant.  Being the right size is a common topic in…

Direct current - DC - electricity is used by us every day. If you see a blocky black thing on a power cord, that is a transformer and it turns alternating current (AC) electricity into DC that is…

Earlier this month, the Epic Electric American Road Trip, a 24-day, 12,183-mile battery-powered journey sponsored by electric vehicle (EV) software and information services company Recargo Inc…

Biofuels - ethanol - were trumpeted as being a renewable alternative to fossil fuels for decades. Finally, in 2005, it got the mandates and subsidies environmentalists insisted were necessary to make…

Researchers have reported a big improvement in the distance of wireless power.   Their "Dipole Coil Resonant System (DCRS) boosts the extended range of inductive power transfer up to 5…