Few things beat the feeling of getting your hands on a new work computer that runs smoothly. But don't forget about the old ...

Modern computers are a triumph of technology. A single computer chip contains billions of nanometre-scaled transistors that operate extremely reliably and at a rate of millions of operations per ...

Researchers have fabricated a metallic waveguide with a nano-sized cavity to select certain wavelengths of light. This work may contribute to developing devices that can compute based on light instead ...