Histology is one of the foundations of modern diagnostics. When physicians want to determine whether tissue is pathologically ...

Researchers have shown that consumer-grade 3D printers and low-cost materials can be used to produce multi-element optical ...

In order to 3D-print really intricate items, you need a really fine print nozzle. Scientists have discovered that instead of going to the time and trouble of building one, you can simply repurpose a ...

Authorities in San Jose have launched a hate crime investigation after students at a high school formed what was described as a "human swastika" on the school's football field. San Jose police told ...

Luminescent inks are becoming key materials in various technologies and practical applications, with a wide range of application scenarios. However, the emission process of fluorescence essentially ...

Corporate AI slop feels inescapable in 2025. From website banner ads to outdoor billboards, images generated by businesses using AI tools surround me. Hell, even the bar down the street posts happy ...

The photos are out of this world! NASA unveiled jaw-dropping high-res images of 3I/ATLAS on Wednesday as questions swirl about the origin of the Manhattan-sized interstellar object. The long-awaited ...

NASA will release new high-res images of interstellar comet 3I/ATLAS on Nov. 19, 2025. The comet, which originated outside our solar system, was first spotted in July and is only the third such object ...

Add Yahoo as a preferred source to see more of our stories on Google. Harvard astrophysicist Avi Loeb is urging NASA to release high-resolution images of 3I/ATLAS that he says were taken Oct. 2. Loeb ...

The patented system enables fast, high-resolution 3D printing across larger build areas by integrating multiple projection lenses with distinct imaging ratios—for example, 10-micron and 25-micron ...

High school sports have returned in full, and, with them, the Globe’s weekly photo gallery showcasing the work of student photojournalists from across the state. The students are part of the Globe’s ...

is a senior reviewer with over a decade of experience writing about consumer tech. She has a special interest in mobile photography and telecom. Previously, she worked at DPReview. For those ...