LHC physics data taking gets underway at new record collision energy of 8TeV

(PhysOrg.com) -- At 0:38 CEST (18:38 EDT) this morning, the LHC shift crew declared ‘stable beams’ as two 4 TeV proton beams were brought into collision at the LHC’s four interaction points. This signals the start of physics data taking by the LHC experiments for 2012. The collision energy of 8 TeV is a new world record, and increases the machine’s discovery potential considerably.

First ‘genetic atlas’ of the brain

The first atlas of the surface of the human brain based on genetic information has been produced by a national team of scientists, led by researchers at the University of California, San Diego School of Medicine and the VA San Diego Healthcare System.

UK surgeons are the first to operate in 3D

A team at Manchester Royal Infirmary hospital, England, claim to be the first surgeons to use 3D cameras and monitors -- and embarrassingly clunky spectacles -- during an operation. Furthermore, if that wasn

Ripping electrons from their cores: physicists mix two lasers to create light at many frequencies

Physicists have seen the light, and it comes in many different colors. By aiming high- and low-frequency laser beams at a semiconductor, the researchers caused electrons to be ripped from their cores, accelerated, and then smashed back into the cores they left behind. This recollision produced multiple frequencies of light simultaneously.

Physicists find patterns in new state of matter

(PhysOrg.com) -- Physicists at the University of California, San Diego have discovered patterns which underlie the properties of a new state of matter.

New layer of genetic information discovered

A hidden, never-before-recognized layer of information in the genetic code has been uncovered by a team of scientists at the University of California, San

Dance like a neutrino: quantum scheme to simulate neutrino oscillations

The behavior of some of the most elusive particles in the known universe can be simulated using three atoms in a lab, researchers say.

Nerve cells grow on nanocellulose

Researchers have shown that nanocellulose stimulates the formation of neural networks. This is the first step toward creating a three-dimensional model of the brain. Such a model could elevate brain research to totally new levels, with regard to Alzheimer’s disease and Parkinson’s disease, for example.

Controlling light at will: metamaterials will change optics

Engineers believe that continued advances in creating ever-more exotic and sophisticated human-made materials will greatly improve their ability to control light at will.

Ultracold experiments heat up quantum research

Physicists have experimentally demonstrated for the first time that atoms chilled to temperatures near absolute zero may behave like seemingly unrelated natural systems of vastly different scales, offering potential insights into links between the atomic realm and deep questions of cosmology.

Nanopills release drugs directly from the inside of cells

Researchers in Spain have created nanoparticles which can release drugs directly from the cells

'Faster-than-light' particles fade after cross-check

Neutrinos do not go faster than light, according to fresh measurements of a test last year that had suggested the particles broke the Universe