Empire strikes back
The US Army Space and Strategic Defense Command has fired its Miracl laser at an American satellite orbiting 260 miles above the Earth. The powerful laser, an offshoot of the Strategic Defence Initiat...
Bench-top support
That was the conclusion drawn by John Enderby of Bristol University who gave a presentation on “Experimental physics in the UK: problems and promise” at the British Association‘s sci...
Fractional charge carriers discovered
Electric charge normally comes in an indivisible unit: the charge of an electron. Indeed, quarks were thought to be the only particles with fractional charge – and today they only exist in parti...
Superconductivity: New model goes on the block
Colin Humphreys, head of materials science at Cambridge University, disclosed his ideas at a symposium on the centenary of the discovery of the electron at Cambridge. He has submitted a paper based on...
