(Phys.org)—Researchers have identified a burst of high-energy radiation known as 'dark lightning" immediately preceding a flash of ordinary lightning. The new finding provides observational evidence that the two phenomena ...
Earth Sciences
Apr 24, 2013
83
0
(Phys.org)—The sun's energy is virtually limitless, but harnessing its electricity with today's single-crystal silicon solar cells is extremely expensive—10 times pricier than coal, according to some estimates. Organic ...
General Physics
Jan 25, 2013
16
0
A new artificial intelligence tool can predict the functions of enzymes based on their amino acid sequences, even when the enzymes are unstudied or poorly understood. The researchers said the AI tool, dubbed CLEAN, outperforms ...
Biotechnology
Mar 30, 2023
0
923
Researchers at the University of Liverpool have built an intelligent mobile robot scientist that can work 24-7, carrying out experiments by itself.
Materials Science
Jul 8, 2020
2
744
(PhysOrg.com) -- As social networks like Facebook, Flickr, Youtube and Twitter increasingly make it possible to access appropriate information within their networks, a whole host of new applications become possible. For individuals, ...
Computer Sciences
Jun 29, 2010
0
0
(PhysOrg.com) -- Two Madrid scientists from The Complutense University think they have an algorithm that may impact the nature of the world's leading search engine. In essence, they are saying Hey, world, Google This. "We ...
An Italian computer science professor whose research helped inspire Google launched a new search engine and social media network on Monday that he hopes will challenge the US technology giant.
Computer Sciences
Feb 6, 2012
0
0
(PhysOrg.com) -- One of the most interesting things I have come across over the Internet is the movie search engine Jinni. Can't think of anything to watch tonight? Type in a phrase, and dozens of moves appear in an attractive ...
In a world where everything from placement in a Google search result to World Cup eligibility depends on ranking and numerical ratings of some kind, it is becoming increasingly important to analyze the algorithms and techniques ...
Mathematics
May 24, 2011
2
0
Google Inc. is altering its search results to de-emphasize the websites of repeat copyright offenders and make it easier to find legitimate providers of music, movies and other content.
Internet
Aug 10, 2012
18
0
