Nasa robot returning to US for Mars trip after decade of research in Scotland

A humanoid Nasa robot being prepared for Mars will return to the US after a decade at a Scottish university. The robot, named Valkyrie, is 1.8 metres tall, weighs 125kg, and is one of three prototypes in the world. It was named after the Valkyries from Norse mythology, who were said to have led souls … Read more

Global study on depression identifies new genetic risk factors – The Irish News

Scientists have identified new genetic risk factors for depression across all major global populations after a study involving five million participants, giving hope for new treatments. The world’s largest and most diverse genetic study into depression revealed nearly 300 previously unknown genetic links. A total of 100 of the newly discovered genetic variations – small … Read more