LifeBottlenose dolphins may control their heart rates to avoid the bends Bottlenose dolphins may consciously vary their heart rates depending on how far they want to dive, in an effort to avoid decompression sickness News
PhysicsOrdinary bricks laced with conductive fibres can store energy Regular bricks can be turned into energy storage devices through a process that uses their red pigment to create a network of conductive fibres inside the bricks News