This week, Facebook ruffled some feathers with the invention of a new unit of time – the 'flick'. Facebook's 'Flicks' are designed to sync with the screen refresh rate of devices, to help programmers ...

Scientists have been able to measure the ultrashort time delay in electron photoemission without using a clock. The discovery has important implications for fundamental research and cutting-edge ...

Add Yahoo as a preferred source to see more of our stories on Google. Determining the passage of time in our world of ticking clocks and oscillating pendulums is a simple case of counting the seconds ...

A team of researchers has demonstrated the ultimate sensitivity allowed by quantum physics in measuring the time delay between two photons. By measuring their interference at a beam-splitter through ...

Oscilloscopes are the workhorse instruments for time domain measurements. Most current digital oscilloscopes include about twenty-five built in measurement parameters as a standard complement. Adding ...

Like the GPS satellites around the other planets in our solar system must have varying levels of velocity and gravitational time dilation as they orbit closer and further from the sun, is there an ...

Scientists want to measure the distortion of time in ancient faraway galaxies in order to solve fundamental mysteries about our reality, including the potential existence of a “fifth force” beyond ...

The atomic clock comes in many varieties. Some are chip-sized electronics, developed for the military but available commercially now, while bigger and more accurate atomic clocks keep track of time on ...

Accurate measurement of time is one of the glories of physics, and one of the most exciting frontiers of current research. For most of history, people measured time using the sun and moon. Earth’s ...