This timer was designed mainly to switch off a portable radio after some time: in this way, one can fall asleep on the sand or on a hammock, resting assured that the receiver will switch off ...
A team of researchers has demonstrated the ultimate sensitivity allowed by quantum physics in measuring the time delay between two photons. This breakthrough has significant implications for a range ...
Many of the world's most important systems, such as the atmosphere, turbulent fluids, and even the motion of planets, behave ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback