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A Superbright Supernova That’s the First of Its Kind
Dec 02, 2009 |
4.7 / 5 (24) |
6
(PhysOrg.com) -- An extraordinarily bright, extraordinarily long-lasting supernova named SN 2007bi, snagged in a search by a robotic telescope, turns out to be the first example of the kind of stars that first ...
Team using Subaru Telescope makes major discovery
Dec 03, 2009 |
4.8 / 5 (21) |
2
An international team of scientists that includes an astronomer from Princeton University has made the first direct observation of a planet-like object orbiting a star similar to the sun.
Researchers Build Artificial Immune System to Solve Computational Problems
Technology / Computer Sciences
Dec 03, 2009 |
4.9 / 5 (12) |
0
(PhysOrg.com) -- By mimicking the way that a living body acquires immunity to disease through vaccination, researchers have designed an artificial immune system to solve optimization problems more effectively ...
Researchers develop cheap, easy 'kitchen chemistry' to perform formerly complex synthesis
Chemistry / Analytical Chemistry
Dec 04, 2009 |
4.6 / 5 (12) |
0
A team at The Scripps Research Institute has made major strides in solving a problem that has been plaguing chemists for many years: how best to break carbon-hydrogen bonds and then to create new bonds to join molecules together. ...
Hunt for Higgs boson: Mass of top quark narrows search
9 hours ago |
4.7 / 5 (10) |
21
(PhysOrg.com) -- New high-energy particle research by a team working with data from Fermi National Accelerator Laboratory further heightens the uncertainty about the exact nature of a key theoretical component ...
Brightness variations of sun-like stars: The mystery deepens
14 hours ago |
4.3 / 5 (8) |
6
(PhysOrg.com) -- An extensive study made with ESO's Very Large Telescope deepens a long-standing mystery in the study of stars similar to the Sun. Unusual year-long variations in the brightness of about one ...
NASA to launch sky-mapping spacecraft
Dec 06, 2009 |
5 / 5 (4) |
2
(AP) -- NASA's latest space telescope will scan the sky in search of never-before-seen asteroids, comets, stars and galaxies, with one of its main tasks to catalog objects posing a danger to Earth. The sky-mapping ...
Google to let publishers limit free website access (Update)
Dec 02, 2009 |
3.2 / 5 (6) |
3
Google, under fire from Rupert Murdoch and some other newspaper owners, said it will let publishers set a limit on the number of articles people can read for free through its search engine.
Google Chrome extensions to be officially released
17 hours ago |
3.8 / 5 (5) |
3
(PhysOrg.com) -- Google is expected to release its Extensions Gallery for general users of the new Chrome browser this week, possibly at the Add-On Conference on browser extensions to be held on December 11, ...
Google adds translation to main search engine
Dec 04, 2009 |
4.3 / 5 (4) |
0
Google has began weaving an automated language translation feature into its universal search service.
Google responds to newspaper critics
Dec 06, 2009 |
3.8 / 5 (4) |
9
Faced with a steady drumbeat of criticism from a shrinking newspaper industry, Google is out to prove that it is friend not foe.
'Rational drug design' identifies fragments of FDA-approved drugs relevant to emerging viruses
Dec 06, 2009 |
4.3 / 5 (3) |
0
A massive, data-crunching computer search program that matches fragments of potential drug molecules to the known shapes of viral surface proteins has identified several FDA-approved drugs that could be the basis for new ...
Review: Two new 3-D laptops still feel shallow
Electronics / Consumer & Gadgets
Dec 02, 2009 |
4 / 5 (3) |
3
(AP) -- In its search for another technology to excite us, the consumer electronics industry is reaching deep - into the third dimension. The big push for 3-D TV won't happen until next year, but already ...
Grooving down the helix: Researchers show how proteins slide along DNA to carry out vital biological processes
Dec 03, 2009 |
4 / 5 (3) |
0
(PhysOrg.com) -- A team of scientists has made a major step in understanding how molecules locate the genetic information in DNA that is necessary to carry out important biological processes.
Media execs make case for online fees at FTC panel
Dec 01, 2009 |
1.5 / 5 (6) |
11
(AP) -- Media companies need to deliver compelling information on a variety of electronic devices and overcome readers' resistance to paying for material online, news executives said Tuesday at a government-sponsored ...
