A University of Birmingham scientist has built a "mini-universe" that takes a step toward answering one of science's biggest questions: "What is time?" Publishing his findings in Physical Review ...

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 ...

Measuring time might not seem like that complex of a thing. After all, we rely on simply counting seconds between the "then" and the "now." But when you really start to break time down to the quantum ...

EPFL physicists have found a way to measure the time involved in quantum events and found it depends on the symmetry of the material. "The concept of time has troubled philosophers and physicists for ...

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 ...

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 ...