Developing a robot that can go where humans fear to tread

It sounds like a science fiction scenario: a nuclear reactor is racing toward meltdown, and someone needs to close a valve to stop cooling water from leaking out of the reactor. Unfortunately, radiation levels near the valve ...

'God particle' discovery poses Nobel dilemma

On July 4, scientists announced they had discovered a new particle that may be the fabled Higgs boson, an exploit that would rank as the greatest achievement in physics in more than half a century.

Physicist explains significance of Higgs boson discovery

In July, physicists were ecstatic in announcing preliminary results pointing to the discovery of the long-sought Higgs boson particle. The Higgs boson is a tiny subatomic particle that apparently weighs about 130 times as ...

UK stays cautious over thorium as nuclear fuel

(Phys.org)—The claim is dramatic: An alternative nuclear fuel that could offer a safer and more abundant alternative to the uranium that powers conventional reactors. That is what supporters have to say about thorium, a ...

CERN scientists brainstorm future role

Scientists who searched for the famous Higgs Boson concluded a three-day brainstorming session on Wednesday for mapping a long-term global strategy for particle physics.

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