Psychologists have discovered it's possible to significantly change a person's beliefs simply by targeting their brain with magnets. Using what's known as transcranial magnetic stimulation, the ...

Fish, birds, reptiles, amphibians, and even a few mammals rely on magnetoreception for navigation. But the exact mechanism ...

The tiny, tweezer-like set of metal jaws was in place. Gently gripping the patient's gall bladder. But the grasping device was not physically connected to anything - it appeared to be levitating ...