Japanese researchers build a gun capable of stopping speakers in mid-sentence.
The creation of an acoustic black hole leaves the way open for the discovery of Hawking radiation.
Now how do we fix the stereoscopic mess we’ve gotten ourselves into?
Startup Cyclone Power thinks it has a way to replace internal combustion engines.
Various historians have concluded that Einstein’s first wife, Mileva, may have secretly contributed to his work. Now a new analysis seeks to settle the matter.
If you fancy trying your hand at radio astronomy, why not convert an old satellite dish.
Knowledge banking for a hyper connected society.
Last week, Paul Allen and a colleague challenged the prediction that computers will soon exceed human intelligence. Now Ray Kurzweil, the leading proponent of the “Singularity,” offers a rebuttal.
Security analysts reveal the inner workings of China’s efforts to block the Tor anonymity network–and how to get around this censorship.
Diamonds are a physicist’s best friend–when it comes to measuring the tiniest magnetic fields.