A flexible battery powered by humid air can run wearables without toxic metals, and one version self-destructs when tampered with.
Aerospace and Mechanical Insider on MSN

Blue Origin BE-4 engine failure disrupts Vulcan launch plans

On June 30, at Blue Origin’s West Texas test facility, a BE-4 rocket engine experienced a catastrophic failure during a ...
A new ultrasensitive thermal sensor can track metabolic heat from small bacterial populations, offering potential ...
Find out what's up in your night sky during July 2026 and how to see it in this Space.com stargazing guide.
THE American Thoracic Society (ATS) International Conference 2026, held in Orlando, Florida, USA, May 15–20, united the pulmonary medicine community for a week of discussion on the latest data, ...
Whether you want to track your stress, sleep, heart rate, steps or more, these are our favorite fitness trackers.