As sad as it may be for the owner, euthanasia can sometimes be the greatest gift you can give a beloved pet that is suffering ...

Biodegradable aquatic robots use food-grade fish materials to monitor water, deliver nutrients, and disintegrate.

Antarctic krill not only react to external environmental influences such as light or food. They also use their internal ...

An edible robot leverages a combination of biodegradable fuel and surface tension to zip around the water's surface, creating a safe -- and nutritious -- alternative to environmental monitoring ...

If you're releasing a robot into the aquatic environment with no intention of retrieving it, that bot had better be ...