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Seeing quantum mechanics with the naked eye

(PhysOrg.com) -- A Cambridge team have built a semiconductor chip that converts electrons into a quantum state that emits light but is large enough to see by eye. Because their quantum superfluid is simply ...

Physics / Quantum Physics

created Jan 09, 2012 | popularity 4.7 / 5 (44) | comments 4 | with audio podcast

IBM creates first graphene based integrated circuit

(PhysOrg.com) -- Taking a giant step forward in the creation and production of graphene based integrated circuits, IBM has announced in Science, the fabrication of a graphene based integrated circuit on a s ...

Nanotechnology / Nanophysics

created Jun 10, 2011 | popularity 4.8 / 5 (32) | comments 1 | with audio podcast report

New silicon memory chip developed

(Phys.org) -- The first purely silicon oxide-based 'Resistive RAM' memory chip that can operate in ambient conditions – opening up the possibility of new super-fast memory - has been developed by researchers ...

Technology / Semiconductors

created May 18, 2012 | popularity 4.7 / 5 (32) | comments 16 | with audio podcast

Computing experts unveil superefficient 'inexact' chip

Researchers have unveiled an "inexact" computer chip that challenges the industry's dogmatic 50-year pursuit of accuracy. The design improves power and resource efficiency by allowing for occasional errors. ...

Technology / Computer Sciences

created May 17, 2012 | popularity 4.8 / 5 (25) | comments 44 | with audio podcast

Intel unveils Knights Corner - 1 teraflop chip

(PhysOrg.com) -- Rajeeb Hazra, Intel’s general manger of technical computing, surprised a group attending this year’s SC11 conference, at a steak house in Seattle this past week, by holding up ...

Electronics / Hardware

created Nov 17, 2011 | popularity 4.8 / 5 (25) | comments 24 | with audio podcast report

Vertical cavity quantum switch could lead us away from electronics-based computing

(PhysOrg.com) -- Right now, many researchers around the world are working on ways to move away from electronics-dominated computing systems. There are a number of ideas about how this can be accomplished. "We are trying to ...

Physics / Optics & Photonics

created Jun 30, 2011 | popularity 4.4 / 5 (27) | comments 5 | with audio podcast feature

Multi-purpose photonic chip paves the way to programmable quantum processors

The fundamental resource that drives a quantum computer is entanglement—the connection between two distant particles which Einstein famously called 'spooky action at a distance'. The Bristol researchers ...

Physics / Optics & Photonics

created Dec 11, 2011 | popularity 4.7 / 5 (24) | comments 14 | with audio podcast

Next-generation light bulb shines at CES

A California startup out to change the world shined at the Consumer Electronics Show on Thursday with a light bulb blending beauty and efficiency with love for the Earth.

Technology / Energy & Green Tech

created Jan 13, 2012 | popularity 4.5 / 5 (22) | comments 23

Neutron generation: Going from tubes to chips

(Phys.org) -- It was a figurative whack on the head that started Sandia National Laboratories distinguished technical staff member Juan Elizondo-Decanini thinking outside the box -- which in his case was a ...

Physics / General Physics

created Apr 17, 2012 | popularity 4.8 / 5 (19) | comments 7 | with audio podcast

Researchers create the first artificial neural network out of DNA

Artificial intelligence has been the inspiration for countless books and movies, as well as the aspiration of countless scientists and engineers. Researchers at the California Institute of Technology (Caltech) ...

Biology / Biotechnology

created Jul 20, 2011 | popularity 4.7 / 5 (19) | comments 13 | with audio podcast

Computing with light: Research produces long-sought component to allow complete optical circuits on silicon chips

There has been enormous progress in recent years toward the development of photonic chips — devices that use light beams instead of electrons to carry out their computational tasks. Now, researchers at ...

Physics / Optics & Photonics

created Nov 23, 2011 | popularity 4.8 / 5 (18) | comments 4 | with audio podcast

Researchers unlock mystery of how 'handedness' arises

The overwhelming majority of proteins and other functional molecules in our bodies display a striking molecular characteristic: They can exist in two distinct forms that are mirror images of each other, like ...

Physics / General Physics

created May 08, 2012 | popularity 4.8 / 5 (16) | comments 10 | with audio podcast

IBM pursues chips that behave like brains

Computers, like humans, can learn. But when Google tries to fill in your search box based only on a few keystrokes, or your iPhone predicts words as you type a text message, it's only a narrow mimicry of what ...

Technology / Hi Tech & Innovation

created Aug 18, 2011 | popularity 4.4 / 5 (17) | comments 18

Chips as mini Internets

Computer chips have stopped getting faster. In order to keep increasing chips’ computational power at the rate to which we’ve grown accustomed, chipmakers are instead giving them additional “cores,” or ...

Technology / Computer Sciences

created Apr 10, 2012 | popularity 4.7 / 5 (15) | comments 16 | with audio podcast

A $1000 genome could be reached by 2013

(PhysOrg.com) -- A new report published in the journal Nature describes the new machine created by Jonathan Rothberg of Ion Torrent Systems which uses semiconductors to decode DNA and takes them one step c ...

Biology / Biotechnology

created Jul 21, 2011 | popularity 5 / 5 (14) | comments 2 | with audio podcast report