Add Yahoo as a preferred source to see more of our stories on Google. A fleet of balloon robots has been launched to capture high-resolution aerial images of the US. Near Space Labs, a US-based ...

Autonomous balloons high in Earth’s atmosphere are taking incredibly detailed photos of neighbourhoods and individual homes in 28 US states, and from January 2025, they will be able to photograph the ...

If scuba divers use inflatable BCDs (buoyancy control devices), why don't underwater robots? Well, an experimental new one does, and the technology is said to be much more energy-efficient than ...