Aussies are used to the hot summer sun, synonymous with barbecues at the beach, seaside sunsets and long lazy days. But, according to the nation's leading health authorities, there's one "toxic myth" ...

Scientists have demonstrated that negative refraction can be achieved using atomic arrays -- without the need for artificially manufactured metamaterials. Scientists have long sought to control light ...

A sunny Saturday with mostly clear skies is forecast. Very little breeze, as Mallorca enters a settled phase due to last into next week. There may be some fog around early on, and overnight/dawn ...