A long-elusive, hypothetical subatomic particle called the axion can be simulated and potentially detected in a type of thin material.

The Japan-based company is offering two products: THz photomultiplier tube (THz PMT) modules, and THz image intensifiers (THz I.I.), which can detect THz wave pulse signals at high speed and with high ...

In a breakthrough experiment, researchers from Harvard and King’s College London have created a convincing imitation of the ...