A team of researchers has proposed an experiment to finally catch a glimpse of the elusive "graviton", if it does actually ...

The speed of light in a vacuum is the absolute speed limit of the universe. Nothing will go faster than 299,792 kilometers ...

A ripple tank can be used to measure and calculate frequency, wavelength and the speed of waves on the water's surface. A ripple tank is a transparent shallow tray of water with a light shining ...

And luckily for us, quantum physicists think they know how to reach that higher dimension. In the 2014 film Interstellar, ...

In fact, as far as we know, nothing can exceed the speed of light. There are other ways, however, to put his ideas to the test. How do we know Einstein had it right? One experiment in the 1970s ...

Einstein did "thought experiments," and in one he asked what ... Einstein's answer—that light's speed is constant for all observers regardless of their own velocity—obliterated the classical ...

Scientists have measured the magnetic moment of the muon to unprecedented precision, more than doubling the previous record.

Physicists present a nanometer-sized light antenna with electrically modulated surface properties – a breakthrough that could ...

Physicists from Würzburg present a nanometre-sized light antenna with electrically modulated surface properties – a ...

Scientists doing SETI experiments are looking for proof – not merely of ... it easily passes through the dust and gas that suffuse space, and it does so at the speed of light (about 20,000 times ...