The research began as a scientific test of whether subtle changes in pupil dilation and eye movement could reveal deception as reliably as a polygraph.

The principle behind cancer-spotting blood tests is relatively simple. Some, like Galleri, analyse DNA fragments shed by ...

People with aphantasia have no mental imagery—and they’re offering brain scientists a window into consciousness ...

Phentolamine is framed as a differentiated, preservative-free sympatholytic approach that modulates pupil dynamics without ciliary muscle activation, targeting near-vision improvement while ...

KENNEDY SPACE CENTER — During a press conference on Tuesday afternoon, NASA officials said that due to a liquid hydrogen leak and other issues, they will be postponing the crewed Artemis II launch to ...

Pathik Amin, OD, FAAO, faculty member at the Illinois Eye and Ear Infirmary at the University of Illinois at Chicago, reflecting on a series of lectures given to an optometry cohort about glaucoma ...

Scientists have recognized snails’ regenerative abilities for centuries. In 1766, a researcher documented that decapitated garden snails could regrow their entire heads. Despite that long history, ...

Research reveals how close human vision comes to sensing the smallest possible unit of light. Here’s why that matters for perception.

The pharma giant also issued an upbeat forecast for 2026 Eli Lilly And Co (NYSE:LLY) stock is up 7.7% to trade at $1,080.69 at last glance, after the pharmaceutical name reported a top- and ...

SK Hynix has reportedly made significant progress in the quality testing of Nvidia's sixth-generation high-bandwidth memory (HBM4) products, boosting the likelihood that it will become a stable ...

The delayed first test of SpaceX’s upgraded Starship rocket is now slated for mid-March, according to a post from CEO Elon Musk on his social media site X. This third version of Starship, or V3, is ...

Scientists at USC are launching a new trial to test a tiny stem cell implant that could restore vision in people with advanced dry macular degeneration. The hair-thin patch replaces damaged retinal ...