University of Nottingham

A sonic boom in the world of lasers

It was an idea born out of curiosity in the physics lab, but now a new type of ‘laser’ for generating ultra-high frequency sound waves instead of light has taken a major step towards becoming a unique and highly useful ...

Jun 17, 2009 4.8 / 5 (23) 6

The benefits of punishment

(PhysOrg.com) -- The stick rather than the carrot could be a better approach to encouraging slacker colleagues to pull their weight in the workplace, research published in the prestigious journal Science has revealed.

Dec 05, 2008 3.2 / 5 (21) 5