Mathematician warns NSA may be weakening next-gen encryption

Science

LK-99: Mounting evidence suggests material is not a superconductor

Superconductors can levitate above a magnetRokas Tenys/Alamy Just weeks after researchers claimed that a material…

Mobile

What you’ll want to knowGoogle Wallet would possibly begin asking for a PIN on Wear…

Science

Today, elephants roam the savannas of Africa and rainforests in Asia, however elephant ancestors as…

Science

An optical cavity like this could be used in a quantum engineMax Planck Institute of…

Technology

Nobel Laureate John B. Goodenough, one of many inventors of the lithium-ion battery, died on…