News tagged with logic gates


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Search results for logic gates


Digital quantum battery

Digital Quantum Battery Could Boost Energy Density Tenfold

Physics / Quantum Physics

created Dec 22, 2009 | popularity 4.9 / 5 (32) | comments 13

(PhysOrg.com) -- Physicists theorize that quantum phenomena could provide a major boost to batteries, with the potential to increase energy density up to 10 times that of lithium ion batteries. According to ...


Heme channel found

Heme channel found

Biology / Cell & Microbiology

created Dec 17, 2009 | popularity not rated yet | comments 0

In some ways a cell in your body or an organelle in that cell is like an ancient walled town. Life inside either depends critically on the intelligence of the gatekeepers.


The Wall Street Journal reported that Iraqis had used software programs to capture live video footage from US drones

US fixed drones hacked by Iraqi insurgents: Pentagon

Technology / Other

created Dec 17, 2009 | popularity 5 / 5 (2) | comments 0

The US military has fixed a problem that allowed Iraqi militants to use cheap software to intercept the video feeds of US-operated drones, a defense official said on Thursday.


Physicists lay the groundwork for cooler, faster computing

Physics / Optics & Photonics

created Dec 14, 2009 | popularity 4.7 / 5 (25) | comments 5

University of Toronto quantum optics researchers Sajeev John and Xun Ma have discovered new behaviours of light within photonic crystals that could lead to faster optical information processing and compact computers that ...


NEC Integrates NanoBridge in the Cu Interconnects of Si LSI

NEC Integrates NanoBridge in the Cu Interconnects of Si LSI

Technology / Semiconductors

created Dec 14, 2009 | popularity 3 / 5 (2) | comments 1

NEC Corporation, in collaboration with the National Institute of Materials Science, today announced the successful integration of NanoBridge, a solid electrolyte non-volatile crossbar switch, in Cu interconnects ...


Their infinite wisdom

Their infinite wisdom

Other Sciences / Mathematics

created Dec 14, 2009 | popularity 4.2 / 5 (12) | comments 1

(PhysOrg.com) -- Hotel guests come and go. But in the first decade of the 1900s, a pair of frequent Russian visitors to the Hotel Parisiana, near the Sorbonne on Paris' Left Bank, stood out vividly. The children ...


TeliaSonera launches first commercial 4G/LTE network

Technology / Telecom

created Dec 14, 2009 | popularity 3.7 / 5 (3) | comments 1

Nordic telecom operator TeliaSonera announced Monday the launch in Stockholm and Oslo of the world's first commercial 4G/LTE mobile network, up to 10 times faster than current networks.


Patenting melon juice? Not if India gets its way...

Technology / Business

created Dec 11, 2009 | popularity 5 / 5 (8) | comments 0

Fed up with foreign companies patenting traditional medicine from India, the country's top scientific body is compiling a giant database of everything from yoga positions to medicinal fruit juice.


'Fighting' IED attacks with SCARE technology

'Fighting' IED attacks with SCARE technology

Technology / Computer Sciences

created Dec 10, 2009 | popularity 4.7 / 5 (3) | comments 4

(PhysOrg.com) -- University of Maryland researchers have developed and successfully tested new computer software and computational techniques to analyze patterns of improvised explosive device (IED) attacks ...


New techniques make carbon-based integrated circuits more practical

New techniques make carbon-based integrated circuits more practical

Nanotechnology / Nanophysics

created Dec 09, 2009 | popularity 4.9 / 5 (13) | comments 4

(PhysOrg.com) -- Stanford engineers have built what they believe is a chip with the most advanced computing and storage elements made of carbon nanotubes to date by devising a way to root out the stubborn ...



List of search results for logic gates