On Wednesday, Clone Robotics released video footage of its Protoclone humanoid robot, a full-body machine that uses synthetic muscles to create unsettlingly human-like movements. In the video, the ...

Evolution has left humans with many vestigial traits—remnants of once-useful biological features that serve little or no ...

At 92, Emma Maria Mazzenga defies age, breaking track records and captivating scientists. Her muscles resemble those of a much younger person, boasting endurance fibers of a 20 - year - old.