Uber and Lyft are dramatically reducing wait-time disparities for Black riders, but the impact of systemic segregation persists.

Mount Sinai study also shows imaging for early detection and monitoring can improve prediction and prevention of premature ...

The study, led by Eric A. Mellon, M.D., Ph.D. and Kaylie Cullison, Ph.D., at Sylvester Comprehensive Cancer Center, is the ...

Researchers have integrated their megahertz-speed optical coherence tomography (MHz-OCT) system into a commercially available neurosurgical microscope. The top left picture shows the typical surgical ...

Salk Professor Satchin Panda and UC San Diego Health physician Pam Taub describe the findings of the TIMET clinical trial.

Researchers combined video from thermal cameras with AI-based digital processing to enhance weightlifting training. From left to right, the images show pose detection results for a visible camera, a ...

Researchers developed a bifocal lens based on two layers of liquid crystal (LC) structures. The intensities for the two focal lengths can be easily adjusted by applying external voltage.

Laura Viafora from Universidad de Concepción is the first author of a paper describing a new approach that uses video from thermal cameras to gain new insights into weightlifting.

Derek Arnold, researcher at the University of Alaska Fairbanks Institute of Arctic Biology, carries a male lynx weighing around 24 pounds. It was captured in a log box trap near Stuver Cabin on the ...

Researchers developed a wearable device that can be used for non-invasive stroke risk assessment. The device uses speckle contrast optical spectroscopy to track changes in blood flow and volume in the ...

An artist's rendering of what's called an active galactic nucleus at the center of NGC 4151. The galaxy's black hole sits at the center, immediately surrounded by an accretion disk shown in blue.

A schematic shows how the XRISM mission can take spectra from different parts of an active galactic nucleus: the thin, hot accretion disk; an intermediate zone called the broad-line region; and a ...