News tagged with power grid
Solar Roadways Awarded DOT Contract to Pave Roads with Solar Cells
Sep 07, 2009 |
4.5 / 5 (52) |
68
(PhysOrg.com) -- In a first step toward turning highways into energy-generating solar panels, the Sagle, Idaho-based startup Solar Roadways has recently received a $100,000 grant from the US Department of ...
Synthetic Tree Captures Carbon 1,000 Faster Than Real Trees
Jul 09, 2009 |
3.8 / 5 (36) |
31
(PhysOrg.com) -- Scientists have designed a synthetic tree that traps carbon dioxide from the air in an attempt to combat growing emissions. The device looks less like a tree and more like a small building, ...
Solar Mystery Solved
Aug 26, 2009 |
4.3 / 5 (19) |
8
(PhysOrg.com) -- Solar flares are amongst the most dangerous cosmic phenomena man has ever known. Though they pose no harm to humans, their effect on technology is vast. When they occur, they possess the capability ...
Solar Shield Experiment Aims to Keep the Power On
Space & Earth / Space Exploration
Jul 01, 2008 |
4.4 / 5 (16) |
1
When you flip a light switch to illuminate the pages of your favorite book or reach into your refrigerator for that last piece of key lime pie, you expect the electric current coursing through the outlets ...
Researchers shine light on compact fluorescent bulb problems
Apr 07, 2009 |
4.1 / 5 (14) |
5
Long touted as an energy-saving alternative for home lighting, compact fluorescent lightbulbs (CFLs) now have the potential to be even more efficient, as well as dimmable, thanks to research at Queen's University.
The Day the Sun Brought Darkness (w/Video)
Space & Earth / Space Exploration
Mar 13, 2009 |
4.4 / 5 (10) |
1
On March 13, 1989 the entire province of Quebec, Canada suffered an electrical power blackout. Hundreds of blackouts occur in some part of North America every year. The Quebec Blackout was different, because ...
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.
Spies breach Pentagon fighter-jet project: report
Apr 21, 2009 |
3.8 / 5 (9) |
8
Computer spies have hacked into the Pentagon's most costly weapons program, a US newspaper reported Tuesday, raising the prospect of adversaries gaining access to top-secret security data.
Smart Charger Controller simplifies electric vehicle recharging (w/Video)
Apr 30, 2009 |
4.3 / 5 (7) |
3
Electric vehicle owners can plug in their cars and forget about them, knowing they'll get the cheapest electricity available and won't crash the grid - using a new technology called the Smart Charger Controller. ...
Challenges to grow with electric cars' sales: Aging grid needs to handle more power
Apr 17, 2009 |
3.9 / 5 (7) |
42
President Barack Obama and others are calling for a boom in electric vehicle production, which seems simple enough on the surface: Build the cars and plug them in. If only it were that easy.
US economic stimulus money fuels 'smart' power grid surge
Mar 22, 2009 |
4.3 / 5 (6) |
2
Electric grids are getting smarter in an IBM lab in Texas as the promise of billions of US economic stimulus dollars fuels a drive to make power delivery more efficient and greener.
Security researchers offer caution on smart grids
Jul 31, 2009 |
5 / 5 (5) |
7
(AP) -- The race to build a "smarter" electrical grid could have a dark side. Security experts are starting to show the dangers of equipping homes and businesses with new meters that enable two-way communication with utilities.
Electric cars star at Frankfurt fair
Sep 16, 2009 |
4.8 / 5 (5) |
0
The Frankfurt auto show hummed with talk of electric vehicles Wednesday but experts predict cars will roll on a variety of power sources for a while.
Israelis bring green power to West Bank village
Oct 09, 2009 |
3 / 5 (7) |
0
(AP) -- Residents of a West Bank village with no electricity have been helped out of the darkness by unlikely benefactors - a group of Israelis who installed solar panels and wind turbines to illuminate the ...
Smart Grid Technology: Vulnerable To Hackers
Mar 23, 2009 |
5 / 5 (4) |
1
(PhysOrg.com) -- Smart Grids are digitally based electricity distribution and transmission systems and test have shown that a hacker can break into the system resulting in a massive blackout.
