8 innovative gifts you didn’t know you needed

Invented by a mom of four who sought to cut down on hotel-room chaos, Props carry-on suitcases have luggage racks built right ...
Nature

‘Malicious use is already happening’: machine-learning pioneer on making AI safer

Yoshua Bengio, considered by many to be one of the godfathers of AI, has long been at the forefront of machine-learning ...

New technologies like AI come with big claims – borrowing the scientific concept of validity can help cut through the hype

Different scientific fields have their own ways of evaluating validity. Engineers test new designs against safety and performance standards. Medical researchers use controlled experiments to verify ...