Like waves sweeping through tiny stadium crowds, microscopic machines engineered by Cornell researchers can autonomously ...

In the effort to develop new quantum technologies of the future, scientists are pursuing several different approaches. One ...

According to a study published in Nature Photonics, a research team at European XFEL and DESY made a significant achievement ...

A signal used to synchronize the operations of an electronic system. Clock pulses are continuous, precisely spaced changes in voltage. See clock speed. THIS DEFINITION IS FOR PERSONAL USE ONLY.

Scientists made a major advancement in X-ray science by creating high-power attosecond hard X-ray pulses with megahertz ...

which bounced electronic pulses off Venus. The mighty pulses from Arecibo will study Venus and the other planets more intimately. Turned on the moon, they will penetrate many feet below the surface.

Ashley Riley says he is calmer and feels "at peace" after using the device for a number of months A father-of-two said a headset that stimulated his brain using electronic pulses had been a "key ...