The fundamental vibrational bands of many molecules lie on the mid-infrared, so generating all solid-state, compact frequency combs in that region is important for molecular spectroscopy. Here ...

In this instance, we can have 11 channels in one frequency band. “It is possible to use multiplexing, like in digital TV, on each of these to implement even more channels on the same states, which ...

Researcher Fabrizio Tamburini and his team believe that by spinning radio waves we’ll be able to send discrete signals over the same frequency, giving us, in theory, “an infinite number of ...

Correction: Corrigendum: Independent, extensible control of same-frequency superconducting qubits by selective broadcasting Serwan Asaad, Christian Dickel, Nathan K Langford, Stefano Poletto, ...

Since they both have the same resonant frequency, they both vibrate! You can test your friends by saying you bet they can't make the toothpicks fall into the glass without touching or blowing them in.