Apple just announced watchOS 27, the next version of its Apple Watch operating system, introducing support for Siri AI, a redesigned "dynamic" app grid, and improvements to health and fitness tracking. The watchOS 27 update will be available

A planetary defense system would blunt solar storms with hundreds of tons of gas. Emerging heavy-lift rockets could deploy it in under two months. The post Orbital Airbag Could Shield Earth From Devastating Solar Storms appeared first on