Tethers Unlimited’s Androgynous Robotic Tool-change Interface, or ARTIE, is a hot-swappable tool-change interface for the Kraken robotic arm. (Tethers Unlimited Illustration) NASA today awarded ...

Colorado-based Amergint Technology Holdings says it has acquired Tethers Unlimited, a Bothell, Wash.-based space venture that's working on a wide range of government-funded projects.

Radians’ new line includes a heavy-duty and a multipurpose surveyor vest, eight Made-in-the-USA retractable tethers, and a Tool Lanyard Attachment Accessory for tool changes. Their tether system can ...

Perplexity, the AI-powered search engine gunning for Google, has released Perplexity Labs, a tool for subscribers to Perplexity's $20-per-month Pro plan that can craft reports, spreadsheets ...

For the first time, orcas have been seen making and using tools out of seaweed. The reason? Most likely as a form of social grooming.