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News tagged with preprint

Stimulus grant will improve physics arXiv

(PhysOrg.com) -- Stimulus funding will enhance Cornell's e-print arXiv of scientific papers to help users identify a work's main concepts, see research reports in context and easily find related work.

Physics / General Physics

created Nov 18, 2009 | popularity 4.3 / 5 (4) | comments 1




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European team bests Chinese record at teleporting distance (Corrected)

(Phys.org) -- A European team of physicists has bested the record set by a team of Chinese researchers last month for distance in teleporting quantum bits (qubits). Where the Chinese team accomplished their ...

Physics / Quantum Physics

created Jun 01, 2012 | popularity 3.9 / 5 (14) | comments 27 | with audio podcast report

MIT researchers devise new means to synchronize a group of robots (w/ Video)

(Phys.org) -- For several years, roboticists have been working out ways to get a group of robots to perform synchronized activities as demonstrated most often in dance routines. It’s not just about trying ...

Electronics / Robotics

created May 25, 2012 | popularity 5 / 5 (1) | comments 1 | with audio podcast report

Research suggests cells communicate via biophotons

(Phys.org) -- Biologists have long been familiar with luminescence in organisms, where plants and animals produce visible light, but more intriguing perhaps is the newer field of study centered around biophotons, ...

Biology / Other

created May 23, 2012 | popularity 4 / 5 (7) | comments 1 | with audio podcast weblog

Chinese group breaks distance record for teleporting qubits

(Phys.org) -- A team of Chinese physicists has broken the distance record for teleporting qubits, extending it from 16 to 97 kilometers. They did so, as they explain in their paper uploaded to the preprint ...

Physics / Quantum Physics

created May 14, 2012 | popularity 4.2 / 5 (12) | comments 38 | with audio podcast report

Pair recreate 70's roulette-beating system

(Phys.org) -- A pair of university researchers has managed to duplicate the efforts of Doyne Farmer, who as a graduate student in the 1970’s devised a means for tilting the odds in favor of a gambler ...

Technology / Computer Sciences

created May 14, 2012 | popularity 3.2 / 5 (5) | comments 3 | with audio podcast weblog

Paper stirs up controversy over the nature of the quantum wave function

(Phys.org) -- Back in November, a paper posted to a preprint server arXiv by three British physicists prompted some heated debate regarding the nature of the quantum wave function, a probability function that p ...

Physics / Quantum Physics

created May 09, 2012 | popularity 4.3 / 5 (23) | comments 131 | with audio podcast weblog

Engineers develop novel system for producing conductive films

(Phys.org) -- Yale engineers have developed a novel automated system for generating strong, flexible, transparent coatings with promising uses in lithium-ion battery and fuel cell production, among other applications.

Nanotechnology / Nanomaterials

created May 07, 2012 | popularity 5 / 5 (2) | comments 0 | with audio podcast

Cairo Calendar shows Egyptians discovered binary Algol first

(Phys.org) -- Algol, aka the Demon Star, is actually a binary star in the Perseus constellation, and has been the subject of speculation for hundreds of years. Now a group of Finnish researchers propose that ...

Space & Earth / Astronomy

created May 02, 2012 | popularity 4.6 / 5 (5) | comments 5 | with audio podcast report

International team to demonstrate first heralded single-photon generation from a silicon chip

An international consortium of researchers has overcome an important barrier to the generation of single photons using a tiny, chip-scale device constructed from the most widely used material underpinning ...

Physics / General Physics

created May 01, 2012 | popularity 4.8 / 5 (13) | comments 1 | with audio podcast

Plant species living in urban backyards are closer related to each other and live shorter than species in the countrysid

Cities in both, the US and Europe harbour more plant species than rural areas. However, plant species of urban areas are closer related to each other and often share similar functions. Consequently, urban ...

Biology / Ecology

created Apr 18, 2012 | popularity 5 / 5 (1) | comments 0


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