The technique of hyperspectral imaging is helping to uncover paintings hidden beneath artworks, notably Picasso's Mother and Child by the Sea, as Stephen Ornes reports
Most physicists don't start their PhDs by watching YouTube videos. But that's what Samuel Poincloux did to begin investigating the physics of knitted fabrics
Thin 2D semiconductors could lead to a new generation of flexible, wearable electronic devices – ideal for military and outdoor applications, as Nicola Townsend and Iddo Amit explain
Everyone loves a great firework display, especially when it's New Year's Eve. Pierre Thebault explains the physics of fireworks and describes how pryrotechnicians are improving these spectacles
Quantum computers threaten many of the encryption systems that keep online communications secure. Margaret Harris investigates plans to make the Internet "quantum-safe"