For those who don't know me: english is not my native language so there may be some errors in the text.<BR><BR>I never saw some actual research proving that, for instance a 25 watts submerged pump ...

Physicists have built a quantum scale heat pump made from particles of light. This device brings scientists closer to the quantum limit of measuring radio frequency signals, useful in for example the ...

Physicists from TU Delft, ETH Zürich and the University of Tübingen have built a quantum scale heat pump made from particles of light. This device brings scientists closer to the quantum limit of ...