Building a better catalyst

(PhysOrg.com) -- An engineering student illuminates the inner workings of vanadium oxide before an audience of biologists and chemists in Japan.

Ellison: Oracle has $4 billion case against SAP

(AP) -- Oracle Corp. CEO Larry Ellison turned up the pressure in an industrial espionage trial Monday by testifying that archenemy SAP AG should have paid $4 billion for licenses to Oracle software.

Laser sets records for neutron yield, laser energy

(PhysOrg.com) -- The National Nuclear Security Administration's National Ignition Facility (NIF) has set world records for neutron yield and laser energy delivered from laser-driven capsules to an inertial confinement fusion ...

New DNA repair pathway

(PhysOrg.com) -- UC Davis researchers have found a new pathway for repairing DNA damaged by oxygen radicals. The results are published this week in the journal Proceedings of the National Academy of Sciences.

Cosmic radio beacons

(PhysOrg.com) -- Because all cosmic objects evolve with time, astronomers sometimes have a difficult time deciding if two sources that seem different are actually related but just in different stages of life.

US scientists to speak out on climate change

Hundreds of US scientists are joining a mass effort to speak out on climate change, experts said Monday after skeptics gained political ground with last week's Republican gains in Congress.

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