SMRTR summary
Scientists engineered small muscle grafts that contract on their own under the skin, mimicking exercise without any movement. In aging mice, the grafts improved muscle strength, bone density, metabolism and even brain health. The grafts can also be modified to deliver therapeutic proteins directly into the bloodstream.
SMRTR provides this summary for quick context. The original article belongs to Hacker News.
Read the original articleThis archive is built from SMRTR newsletter stories. Subscribe for hand-picked stories without the extra noise.
Researchers have developed "Paraborgs"—cockroaches fitted with cameras and remote-controlled injection devices—to locate and treat disaster survivors in spaces too small for...
Hugging Face's Pollen Robotics has launched the Microduck, a $399 open-source bipedal mini-robot that can walk, rollerskate, grab objects, follow a laser pointer, and sing, with...
ICANN received 1,600+ applications for new domain suffixes after its first open round since 2012, with many reflecting the AI boom—like .slop and .agi. Each application costs...
NASA's Swift telescope is falling out of orbit after a rescue spacecraft's maneuvering system failed, leaving both vehicles stranded. Swift will burn up in Earth's atmosphere by...
UCL-developed AI software was used for the first time during live brain surgery in London, helping surgeons remove a pituitary tumor by identifying critical structures like optic...
ReachPad is an MCP server giving AI coding agents a persistent cloud workspace to build, run, and share full-stack apps—no manual deployment needed. Agents can execute commands,...