Category News

A new hand-held scanner can spot minuscule changes in veins and arteries deep within human tissues, which could provide better and earlier diagnoses of conditions like cancer, cardiovascular disease and arthritis, researchers say. The technology should be available for use…

An overwhelming majority of survey respondents at a top research university agree that air travel contributes to climate change, but many — especially professors and PhD students — often fly to conferences anyway, according to a study1 published last month…