Enlarge / A meeting of the UN Security Council on April 14. (credit: Fatih Aktas/Anadolu via Getty Images) Russia vetoed a United Nations Security Council resolution Wednesday that would have reaffirmed a nearly 50-year-old ban on placing weapons of mass destruction into orbit, two months after reports Russia has plans...

Enlarge / Tech brands love hollering about the purported thrills of AI these days. (credit: Getty) Logitech announced a new mouse last week. A company rep reached out to inform Ars of Logitech’s “newest wireless mouse.” The gadget’s product page reads the same as of this writing. I’ve had good experience with Logitech...

Enlarge / Drops of the blood going onto an HIV quick test. (credit: Getty | BRITTA PEDERSEN) Trendy, unproven "vampire facials" performed at an unlicensed spa in New Mexico left at least three women with HIV infections. This marks the first time that cosmetic procedures have been associated with an HIV outbreak, according...

The HMD Pulse base model. [credit: HMD ] HMD has been known as the manufacturer of Nokia-branded phones for years now, but now the company...

Enlarge (credit: Getty Images) In the world of AI, what might be called "small language models" have been growing in popularity recently because they can be run on a local device instead of requiring data center-grade computers in the cloud. On Wednesday, Apple introduced a set of tiny source-available AI language models...

Enlarge / The Q*Bert's so bright, I gotta wear shades. (credit: Aurich Lawson | Getty Images | Gottlieb) For years now, video game preservationists, librarians, and historians have been arguing for a DMCA exemption that would allow them to legally share emulated versions of their physical game collections with researchers...