Technology and Engineering

Recommender systems have become the invisible infrastructure of modern digital life, deciding which films appear in a streaming queue, which...

Medical images rarely look the same twice. A retinal scan captured on one clinic's fundus camera can differ dramatically, in...

Artificial intelligence has taken another meaningful step toward automating one of orthopedics' most labor-intensive tasks: measuring the severity of scoliosis...

Researchers in France have unveiled an open-source, 3D-printed instrument that combines precise temperature control and magnetic stirring in a single...

Underwater concrete repair has always been a battle against physics. When a repair grout is dropped into a dam gallery,...

Researchers have unveiled a new class of hollow gold nanocavities that can selectively amplify specific excitonic transitions in atomically thin...

A hair-thin strand of glass may soon do what entire laboratories of equipment currently cannot: detect the molecular whispers that...

Femtosecond lasers, the ultrashort pulsed light sources prized for their ability to carve matter with almost surgical precision, have long...

Chemists have long relied on a handful of century-old reactions to perform one of organic synthesis's most delicate maneuvers: adding...

In a development that could reshape the design of next-generation optical and optoelectronic devices, researchers have reported the observation of...