Photo Gong F1 (IMAGE) Duke University Caption A series of images from a Duke engineering experiment show voltage spreading through a fruitfly neuron over a matter of just 4 milliseconds, a hundred times faster than the blink of an eye. The technology can see impulses as fleeting as 0.2 millisecond -- 2000 times faster than a blink. Credit Yiyang Gong, Duke University Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.