SCIENCE IN PRINT The Institute of Physics and the National Physical Laboratory are inviting scientists and students who are not professional journalists or science writers to submit up to 1,200 words by May 5 explaining an area of physics or physics-based technology to a non-technical readership. Winners will see their articles in print and receive generous cash prizes. Details: Dr Nigel Jennett, NPL, Teddington, Middlesex TW11 OLW.