We may be closer to unravelling the mystery of how the dry, arid Mars used to be covered in water from new research that ...

A research team has developed a single-use test strip which could ultimately change how diseases like cancer are diagnosed.

Thermoelectric generators built entirely from food-grade hydrogels and vanillin harvest heat from hot meals to power edible displays that change color when food reaches safe eating temperature.

Adding oxygen to ultrathin graphene enables efficient carbon dioxide removal from methane while maintaining high permeability.

Machine learning redesigns microscopic web sensors to be five times more flexible than nature-inspired versions, enabling detection of masses as small as trillionths of a gram.