fuel

Fuel from cellulose

harminka — Fri, 08 Aug 2008 13:11:08 -0500

Independence from fossil fuel exporting nations, a reduction in the release of greenhouse gases, conservation of dwindling resources: there are any number of reasons to stop the use of fossil fuels. Hydrogen technology and solar energy will very probably provide the solution to our global energy problem—in the long term. For an initial quick remedy we may look to bioenergy.

Scientists step closer to producing fuel from bacteria

harminka — Wed, 06 Aug 2008 14:19:06 -0500

Scientists at the University of Sheffield have shown how bacteria could be used as a future fuel. The research, published in the journal Bioinformatics, could have significant implications for the environment and the way we produce sustainable fuels in the future.

Rising fuel costs could lead to nuclear-powered ships

harminka — Thu, 12 Jun 2008 08:11:08 -0500

ON 12 October 2000, the destroyer USS Cole hove into port at Aden in Yemen for routine refuelling.

Are microbes the answer to energy crisis?

harminka — Wed, 04 Jun 2008 14:15:38 -0500

The answer to the looming fuel crisis in the 21st century may be found by thinking small, microscopic in fact. Microscopic organisms from bacteria and cyanobacteria, to fungi to microalgae, are biological factories that are proving to efficient sources of inexpensive, environmentally friendly biofuels that can serve as alternatives to oil, according to research presented at the 108th General Meeting of the American Society for Microbiology in Boston.

Findings could improve fuel cell efficiency

harminka — Thu, 20 Mar 2008 14:08:04 -0500

A new type of membrane based on tiny iron particles appears to address one of the major limitations exhibited by current power-generating fuel cell technology.

INL-led team achieves nuclear fuel performance milestone

harminka — Tue, 11 Mar 2008 11:43:10 -0500

Researchers at the U.S. Department of Energy’s Idaho National Laboratory, in partnership with three other science and engineering powerhouses, reached a major domestic milestone relating to nuclear fuel performance on March 8.

Olmert Says Electricity, Fuel Cuts to Gaza Will Continue

seher — Mon, 18 Feb 2008 12:18:16 -0600

Israel says it plans to continue crippling sanctions on the Hamas-ruled Gaza Strip, despite international opposition. The announcement was made as three Palestinian gunmen and a civilian were killed in Israeli raids in Gaza. Robert Berger reports from the VOA bureau in Jerusalem.

Solar cell directly splits water for hydrogen

harminka — Mon, 18 Feb 2008 12:02:58 -0600

Plants trees and algae do it. Even some bacteria and moss do it, but scientists have had a difficult time developing methods to turn sunlight into useful fuel. Now, Penn State researchers have a proof-of-concept device that can split water and produce recoverable hydrogen.

Crew oxygen for ISS loaded on Jules Verne

harminka — Mon, 28 Jan 2008 12:19:03 -0600

Three weeks into delicate fuelling operations, Jules Verne Automated Transfer Vehicle has also been successfully loaded with oxygen. In orbit this will be transferred to the International Space Station's atmosphere for the crew to breathe.

Israel Blockade Eased as Fuel and Supply Trucks Enter Gaza

seher — Tue, 22 Jan 2008 07:40:14 -0600

Israel has allowed a one-day delivery of food and fuel to the Gaza Strip, partially lifting a nearly week-long blockade of the territory. VOA's Jim Teeple has details from our Jerusalem bureau.

Researcher finds renewed interest in turning algae into fuel

harminka — Wed, 16 Jan 2008 08:09:50 -0600

The same brown algae that cover rocks and cause anglers to slip while fly fishing contain oil that can be turned into diesel fuel, says a Montana State University microbiologist.

Sweet fuel supply

harminka — Tue, 27 Nov 2007 23:27:17 -0600

A new type of fuel cell powered with glucose derived from biomass is described in the latest issue of the Inderscience Publication International Journal of Global Energy Issues. The experimental device works by using sunlight to convert the glucose into hydrogen to power the cell, which produces several hundred millivolts.