loading ...
Technology / Energy news 2345

Panasonic Engineers Introduce Methanol Fuel Cell Prototype

October 22, 2008 | User rating: 4.6 / 5 after 31 vote(s) | User comments: 9

(PhysOrg.com) -- Engineers at Panasonic will showcase their new reduced size methanol fuel cell at the Hydrogen Energy Advanced Technology Exhibition 2008 in Fukuoka, Kyushu, Japan. Japan's most populated ...


Squeezing more synthetic fuel from abundant supplies of coal

October 20, 2008 | User rating: 4.4 / 5 after 18 vote(s) | User comments: 1

Scientists in Italy are reporting that a new process could eliminate key obstacles to expanded use of coal gasification to transform that abundant domestic energy resource into synthetic liquid fuels for cars and trucks. ...


CSIRO's UltraBattery goes global in the auto sector

October 02, 2008 | User rating: 4.5 / 5 after 20 vote(s) | User comments: 1

The CSIRO-invented UltraBattery is set to have a global impact on greenhouse gas emissions after Japan's Furukawa Battery Company, which has already begun production of the UltraBattery, and US manufacturer, East Penn, today ...


Solar powered cars race in South Africa

October 01, 2008 | User rating: 4.3 / 5 after 9 vote(s) | User comments: 1

Africa's first-ever solar-powered car race is underway in South Africa to raise awareness about alternative energy and promote science and technology, organisers said Wednesday.


New technique makes corn ethanol process more efficient

September 04, 2008 | User rating: 4.1 / 5 after 15 vote(s) | User comments: 2

(PhysOrg.com) -- Researchers at Washington University in St. Louis are proposing to borrow a process used in breweries and wastewater treatment facilities to make corn ethanol more energy efficient. They are ...


Revolutionary green technology bus

July 28, 2008 | User rating: 4.7 / 5 after 9 vote(s) | User comments: 2

Insight from Oak Ridge National Laboratory, commitment from two Michigan companies and funding from the Department of Energy have led to the commercialization of a lightweight urban transit bus with double ...


Sharp Achieves the World’s Highest Power Density for Direct Methanol Fuel Cells

May 15, 2008 | User rating: 4.8 / 5 after 9 vote(s) | User comments: 1

Sharp Corp. has achieved the world's highest power density, 0.3W/cc, for direct methanol fuel cells (DMFC) for mobile equipment. This new technology enables efficient power generation from a small cell volume. The use of ...


How to slash vehicle fuel use

May 06, 2008 | User rating: 3.9 / 5 after 41 vote(s) | User comments: 8

It is possible to slash fuel use by all vehicles on U.S. roads to pre-2000 levels within a few decades, but doing so would require immediate action on several challenging fronts, according to a new analysis ...


Researchers purposely damage batteries to see how much abuse they can take

April 01, 2008 | User rating: 4 / 5 after 5 vote(s) | User comments: 1

Researchers in the Power Sources R&D group at Sandia National Laboratories have been driving nails into batteries, heating them to extreme temperatures, overcharging them, and putting them into some of the ...


Edison International In Process of Launching Photovoltaic Project on Roof Tops

March 28, 2008 | User rating: 4.2 / 5 after 14 vote(s) | User comments: 1

Edison International plans to launch a roof top photovoltaic solar project. The process requires no fuel or a transmission station to operate. The plans include an initial phase to be up and running by Summer, 2008.


Hydrogen-fueled cars stuck at the gate

February 21, 2008 | User rating: 2.6 / 5 after 7 vote(s) | User comments: 2

Analysts say hydrogen fuel cells have major hurdles to overcome before U.S. consumers will accept the technology in their cars.


Wind power a vexing question for Vermont

September 04, 2006 | User rating: 2.7 / 5 after 16 vote(s) | User comments: 1

(AP) -- When farmer Greg Bryant first heard about plans for windmills along a swath of mountain ridges in this northeastern Vermont hamlet, he was all for it. The idea of tapping a plentiful natural resource ...


What If Your Energy Supply is Gone with the Wind?

November 18, 2008 | User rating: 4.1 / 5 after 10 vote(s) | User comments: 5

(PhysOrg.com) -- A new research program at Oregon State University proposes to tackle one of the major remaining problems with wind energy – how do you provide a steady, or at least predictable flow of electricity when the ...


Air New Zealand to trial biofuel in December

November 14, 2008 | User rating: not shown ( 3 vote(s) ) | User comments: 1

Air New Zealand said it will conduct its first trial of biofuel on one of its Boeing 747 aircraft on a flight next month.


Water heater choice and maintenance can reduce energy costs

November 13, 2008 | User rating: 3.4 / 5 after 7 vote(s) | User comments: 1

(PhysOrg.com) -- Between 16 and 18 percent of home energy is used to generate hot water, so hot water tank maintenance can pay big dividends on your energy bill.


Pages: 1 2 3 4 5 Next »