News tagged with energy consumption
Is global warming unstoppable?
Nov 23, 2009 |
3.6 / 5 (55) |
81
In a provocative new study, a University of Utah scientist argues that rising carbon dioxide emissions - the major cause of global warming - cannot be stabilized unless the world's economy collapses or society builds the ...
Sharp Unveils Solar-Powered TV
Electronics / Consumer & Gadgets
Jul 04, 2008 |
4.4 / 5 (44) |
10
For the 1.6 billion people living in areas without utility-supplied electricity, Sharp has designed a TV that can get 100% of its power from the sun. The company plans to exhibit the 26-inch LCD prototype ...
Dean Kamen's LED Island Goes Off the Grid
Dec 08, 2008 |
4.3 / 5 (25) |
4
(PhysOrg.com) -- Dean Kamen, best known as the inventor of the Segway scooter and a thought-controlled prosthetic arm, has taken a personal interest in reducing energy consumption.
Standards Set for Energy-Conserving LED Lighting
Jun 26, 2008 |
4.6 / 5 (21) |
10
Scientists at the National Institute of Standards and Technology (NIST), in cooperation with national standards organizations, have taken the lead in developing the first two standards for solid-state lighting ...
LED light bulbs yield big savings in energy
Aug 13, 2009 |
4.8 / 5 (20) |
42
One way the United States could slash its electricity use, dependence on fossil fuels and emissions of heat-trapping gases is really quite simple: better light bulbs.
A bright future with solar lanterns for India's poor
Apr 27, 2009 |
4.8 / 5 (19) |
0
Solar energy has the potential to improve the living conditions of poor rural households in India as well as contribute to the country's future energy security, according to Professor Govindasamy Agoramoorthy from Tajen University, ...
Mars mission could ease Earth's energy supply crisis
Jun 09, 2009 |
4.3 / 5 (19) |
12
Techniques and instrumentation initially developed for ExoMars - Europe’s next robotic mission to Mars in 2016 - but now due to fly on a NASA mission in 2018, could also provide the answers to the globally pressing issue ...
Nanofarming technology harvest biofuel oils without harming algae
Nanotechnology / Bio & Medicine
Apr 07, 2009 |
5 / 5 (14) |
3
Algae is widely touted as the next best source for fueling the world's energy needs. But one of the greatest challenges in creating biofuels from algae is that when you extract the oil from the algae, it kills ...
General Electric Plans Net-Zero Energy Home by 2015
Jul 16, 2009 |
3.6 / 5 (16) |
9
(PhysOrg.com) -- Using solar panels, wind turbines, appliance monitoring, and on-site energy storage, General Electric has a plan to enable homeowners to cut their annual energy consumption (from the electric ...
Google's CO2 Emissions: Some Puff, Lies & Good Old Fashion Hype
Jan 14, 2009 |
4.2 / 5 (13) |
14
(PhysOrg.com) -- A January 11, 2009 article in the London Times (on-line version) entitled, Revealed: The Environmental Impact of Google Searches quoted Harvard Physicist, Alex Wissner-Gross that "two Google ...
New 'smart' electrical meters raise privacy issues
Nov 06, 2009 |
4.3 / 5 (11) |
13
The new "smart meters" utilities are installing in homes around the world to reduce energy use raise fresh privacy issues because of the wealth of information about consumer habits they reveal, experts said ...
Hotspots in developing countries will fuel demand for global energy
Jan 21, 2009 |
5 / 5 (8) |
0
(PhysOrg.com) -- Developing countries use proportionally less energy than industrialized nations, but this could soon change.
Ford plans vehicles to interact with power grids
Aug 18, 2009 |
3.9 / 5 (9) |
11
(AP) -- Ford Motor Co. said Tuesday its future electric cars will "talk" to power grids across the country, part of an effort to drive interest in alternative energy vehicles.
High speed broadband will create energy bottleneck and slow Internet
Nov 25, 2008 |
2.4 / 5 (13) |
4
A surge in energy consumption resulting from increased uptake of broadband will further slow Australia's Internet, says University of Melbourne research to be presented this week at the Symposium on Sustainability of the ...
Psychological factors help explain slow reaction to global warming
Medicine & Health / Psychology & Psychiatry
Aug 07, 2009 |
3.5 / 5 (8) |
5
While most Americans think climate change is an important issue, they don't see it as an immediate threat, so getting people to "go green" requires policymakers, scientists and marketers to look at psychological barriers ...
