An article in The New York Times, on July 13, mentions Professor Ted Jacobson's thermodynamic derivation of Einstein's gravitational field equations.
http://www.nytimes.com/2010/07/13/science/13gravity.html?_r=2&scp=1&sq=Jacobson&st=cse
The Large Hadron Collider (LHC) at CERN has begun 18 to 24 months of running at a 7-TeV center-of-mass energy—more than three times that achieved at the Fermilab collider. Before they can start to look for signals of new physics, however, the four LHC experiments, ATLAS, CMS, ALICE, and LHCb, must understand the huge spectrum of background events.Read More
Using a unique hybrid nanostructure, University of Maryland researchers have shown a new type of light-matter interaction and also demonstrated the first full quantum control of qubit spin within very tiny colloidal nanostructures (a few nanometers), thus taking a key step forward in efforts to create a quantum computer.
Published in the July 1 issue of Nature, their research builds on work by the same Maryland research team published in March in the journal Science (3-26-10). According to the authors and outside experts, the new findings further advance the promise these new nanostructures hold for quantum computing and for new, more efficient, energy generation technologies (such as photovoltaic cells), as well as for other technologies that are based on light-matter interactions like biomarkers. Read More
An article regarding the observations - by Matthew Paoletti, Michael Fisher and Daniel Lathrop - and measurements made of quantized vortex reconnection in superfluid helium appears in the July 2010 Physics Today's Search and Discovery Column. Read More