Technology and Engineering

Gold nanoparticles have long announced their birth with a dramatic change in colour, shifting from pale yellow to deep ruby...

Wearable drug-delivery patches are moving beyond the familiar image of a passive adhesive strip. A new critical review in Biomedical...

Fluid dynamics has a new training ground for artificial intelligence, and its name is HydroGym. An international research team has...

Tetralogy of Fallot was once regarded primarily as a childhood surgical problem: close the holes, relieve the obstruction to blood...

Superconducting quantum technology has just taken a significant step toward becoming easier to manufacture at scale. Researchers have demonstrated that...

A single impurity in an atomically thin semiconductor can behave like a microscopic solar cell, according to a new study...

Atomic-spin-based comagnetometers have long served as exceptionally sensitive instruments for measuring magnetic fields and testing some of the deepest assumptions...

A new study has captured something physicists have been trying to see directly for years: excitons trapped inside the repeating...

Fingerprint authentication has long depended on a digital chain of custody: a sensor captures a fingerprint, software converts the image...

Urban landscapes are changing at a speed that challenges the ability of satellites and conventional mapping systems to keep up....