Hunting for Planets in the Dark
A proposed space mission that aims to measure dark energy could also detect planets that current surveys are unable to find.
Astronomy
Nov 19, 2009
5
0
Page 21 - News tagged with energy star
Calif. advances tough flat-screen energy standards
(AP) -- Energy regulators on Friday moved forward with a plan that could ban the sale of the most power-hungry televisions from California retail stores.
Business
Sep 19, 2009
1
0
Cygnus X-1: Still a 'Star' After All Those Years
Since its discovery 45 years ago, Cygnus X-1 has been one of the most intensively studied cosmic X-ray sources. About a decade after its discovery, Cygnus X-1 secured a place in the history of astronomy when a combination ...
Astronomy
Aug 28, 2009
4
0
Listening to the Price of Power: New Thermostats Could Save Billions
A new generation of inexpensive programmable thermostats with the capacity to communicate may provide a simple and versatile tool for addressing California’s complex, billion-dollar summer peak energy demand problems. Engineering ...
Energy & Green Tech
Aug 12, 2009
2
0
Queen's astronomers propose new supernova interpretation
In a controversial new paper in the journal Nature, astronomers from Queen's University Belfast have proposed a new physical interpretation of a supernova discovered on 7th November 2008.
Astronomy
Jun 9, 2009
4
2
Cosmology's best standard candles get even better
Members of the international Nearby Supernova Factory (SNfactory), a collaboration among the U.S. Department of Energy's Lawrence Berkeley National Laboratory, a consortium of French laboratories, and Yale University, have ...
Astronomy
May 18, 2009
1
0
A new refrigerator could save you cool cash
Is your refrigerator eating you out of house and home? Chances are, if it's more than 10 years old, it's gulping enough energy to put a serious hurt on your wallet.
Energy & Green Tech
Mar 30, 2009
1
0
Many Tricks Can Save Electricity
The electric bill this winter is more than a car payment, and you've decided to take action. But if you're not well-schooled, it's best to take some advice from the pros before stalking heat-saving products up and down the ...
Energy & Green Tech
Feb 23, 2009
0
0
