Quantum computers have enormous potential for calculations using novel algorithms and involving amounts of data far beyond the capacity of today's supercomputers. While such computers have been built, they are still in their ...
Quantum Physics
Jul 28, 2020
0
468
(Phys.org) -- The longstanding search for a room temperature superconductor is fueled by a tantalizing set of possible applications that sound like science fiction: infinitely long power lines that never lose energy, magnetically ...
Superconductivity
Jul 13, 2012
2
0
When chemists include some theory in their papers, it usually means that they will perform some quantum-chemical calculations of the participating molecules. This generally means solving a series of extremely complex equations ...
Materials Science
Jan 5, 2017
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500
Ever since Steven Spielberg’s 2002 sci-fi movie Minority Report, in which a black-clad Tom Cruise stands in front of a transparent screen manipulating a host of video images simply by waving his hands, the idea of gesture-based ...
Computer Sciences
May 20, 2010
10
0
The Raspberry Pi project began when a few of us in Cambridge bemoaned the fall in numbers of computer science applicants and the decline in hobbyist programmers.
Hardware
Nov 28, 2013
0
0
Living things use DNA to store the genetic information that makes each plant, bacterium, and human being unique. The reproduction of this information is made possible because DNA's nucleotides—A's and T's, G's and C's—fit ...
Bio & Medicine
May 19, 2016
0
15
Anonymity networks, which sit on top of the public Internet, are designed to conceal people's Web-browsing habits from prying eyes. The most popular of these, Tor, has been around for more than a decade and is used by millions ...
Computer Sciences
Dec 7, 2015
0
1220
In a pair of recent papers, researchers at MIT's Computer Science and Artificial Intelligence Laboratory have demonstrated that, for a few specific tasks, it's possible to write computer programs using ordinary language rather ...
Computer Sciences
Jul 11, 2013
14
0
Computers are great at treating words as data: Word-processing programs let you rearrange and format text however you like, and search engines can quickly find a word anywhere on the Web. But what would it mean for a computer ...
Computer Sciences
Jul 12, 2011
3
0
The more cores—or processing units—a computer chip has, the bigger the problem of communication between cores becomes. For years, Li-Shiuan Peh, the Singapore Research Professor of Electrical Engineering and Computer ...
Hardware
Jun 23, 2014
6
0
