Quantum physics underlies technologies from the laser to the smartphone. The International Year of Quantum marks a century of scientific developments.

Back in the day, it might have been slapping the top of your television set when the picture went fuzzy ... It was the German physicist Werner Heisenberg who, in 1925, first put forward a ...

Chemistry World welcomes letters, which should be concise (normally fewer than 300 words) and timely. Those selected for publication are subject to editing for clarity and length. Letters should be ...

The Tesla, Trump & Twitter guy is way too functional, too mercenary, too glib, too lacking in humanity and any kind of self-awareness, and too morally compromised to be any kind of philosopher king.

And two books on Werner Heisenberg. One book consists of his memoirs ... Rothko because I think he said one of the most important things: ‘A painting is not a picture of an experience; it is an ...

When an electron dropped from a high-energy orbit to a lower-energy one, it gave out light with an energy equal to the ...

Utilizing Ramsey interferometry, the researchers confirmed that the phase measurement sensitivity approached the Heisenberg limit. This long-lived Schrödinger-cat state paves a new way for atomic ...