More about movement (3)

| Scientists from TU Eindhoven and Kent State University have developed a material that undulates under the influence of light and can propel...

| This tiny circuit can be used as a movement alarm in many situations: in a suitcase or on a bicycle to name but a few.

| This highly sensitive movement detector is designed from bipolar transistors and draws a current of only 0.3 mA during quiescent operatio...