Physics in the News

Thursday, July 17, 2014

Stalking the Shadow Universe(VIDEO)

The mathematics of quantum computing

(Credit: Ritvars Skuja) — The Quantum Computer Science project was completed in August 2013. The project focused on the mathematical aspects of quantum computing. Andris Ambainis, a theoretical computer scientist at the University of Latvia in Riga, was the principal coordinator of the project. (Credit: Ritvars Skuja)

Perth’s planet hunter helps discover unusual exoplanet

Perth engineer ‘TG’ Tan hunts planets with his backyard observatory in Mt Claremont. (Credit: TG Tan)

Touchdown! Supply capsule arrives at International Space Station

The International Space Station’s robotic arm, Canadarm2, grapples the Orbital Sciences’ Cygnus cargo craft. (Source: NASA TV) — The International Space Station’s robotic arm, Canadarm2, grapples the Orbital Sciences’ Cygnus cargo craft. (Credit NASA TV)

via cbs

The machine learning community contest to take on the Higgs

(Credit: Sandbox Studio, Chicago) — Kaggle is currently running about 20 contests on its site. Most of them will attract between 300 and 500 teams. But the Higgs contest, which does not end until September, has already drawn almost 970. Names appear and drop off of the leader board every day. (Credit: Sandbox Studio, Chicago)

via symmetrymagazine

Pentagon enlists Jeff Bezos and Richard Branson to design a space plane

DARPA wants its new experimental spaceship to fly 10 times within in 10 days and it wants the contractor to show that the vessel can fly at 10 times the speed of sound or more. (Credit: DARPA)

via thedailybeast

Physicists propose molecular clock to expose new physics

(Credit: S. Schiller et al., Phys. Rev. Lett (2014)) — A lot of physics is based on the assumption that the mass of a proton remains constant over time—pretty much forever. But what if that’s not true? What if it grows or shrinks over time? That would mean that the ratio between them and electrons changes as well, and if that’s true, then physicists are going to have to come up with some new ideas to explain what that might mean. (Credit: S. Schiller et al., Phys. Rev. Lett (2014))

Holographic displays coming to smartphones

Quantum Photonic Imager: Ostendo’s light-field display produces 3-D images using light-emitting pixels and piles of pixel-level processing. (Credit: Ostendo Technologies) — Light-field displays for mobile devices might be only a year away. Ostendo’s light-field display produces 3-D images using light-emitting pixels and piles of pixel-level processing. (Credit: Ostendo Technologies)

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