The human body is controlled by electrical impulses in the brain, the heart and nervous system. These electrical signals create tiny magnetic fields, which doctors could use to diagnose various ...

An atom-based magnetic sensor the size of a sugar cube has successfully measured human brain activity, a milestone that could ultimately lead to advancing our understanding of a wide range of ...

Researchers have developed a light-based technique for measuring very weak magnetic fields, such as those produced when neurons fire in the brain. Researchers have developed a light-based technique ...

TURCK's line of magnetic cylinder position sensors has been expanded to include the BIM-UNR, a miniature sensor designed to mount within C-groove cylinders with no accessories required. Its dimensions ...

A wild idea has been proposed to generate electric power from Earth’s rotation with the help of magnetic fields. A new research has presented experimental evidence confirming a previously theorized ...

Sensor can show athletes, trainers where foot impacts are strongest to detect and correct inefficiencies in movement and reduce injuries, also can help diabetics avoid foot blisters. WEST LAFAYETTE, ...