Seattle Ultrasonics C-200 review: This is the future of kitchen knives

There’s a type of knife tech often seen in science fiction that revolves around vibrating a blade to increase its sharpness. We’ve seen examples of this in franchises like Star Wars (vibroblades), [...]

FDA approves at-home pap smear alternative device for cervical cancer screening

The Food and Drug Administration has approved a new device called the Teal Wand, which its creator describes as an "at-home vaginal sample self-collection device for cervical cancer screening.&qu [...]

ChatGPT helped identify a genetic MTHFR mutation after a decade of missed diagnoses

People are reporting cases where ChatGPT has cracked medical mysteries that even specialized teams couldn't solve. The AI analyzes symptoms, lab results, and imaging data, then suggests hypothese [...]

A Startup Says It Grew Human Sperm in a Lab—and Used It to Make Embryos

Paterna Biosciences says it has determined the set of instructions needed to turn sperm-making stem cells into "normal, mature" sperm. [...]

Awesome Games Done Quick raises another $2.5 million for a cancer nonprofit

The weeklong speedrunning marathon Awesome Games Done Quick 2025 wrapped up in the wee hours of Sunday morning, and organizers say it managed to pull in a total of $2,556,305 for Prevent Cancer Founda [...]

A dangerous E. coli strain has emerged; a small mutation may explain its rise

It's unclear what the mutation does, but it might make E. coli stealthy on lettuce. [...]

Billionaire OnlyFans owner Leonid Radvinsky has died from cancer at 43

Leonid Radvinsky, the billionaire owner of OnlyFans, has died. He passed "peacefully after a long battle with cancer" at age 43, according to a statement from the platform published by Forbe [...]

Apple commits $500 million over several years to buy US-made rare earth magnets

Apple just announced a commitment of $500 million over several years to buy rare earth magnets from the US-based company MP Materials. These rare earth magnets are used in a number of products, includ [...]

Researchers get viable mice by editing DNA from two sperm

Altering chemical modifications of DNA lets the DNA from two sperm make a mouse. [...]