An Arduino micro measures the weight on the load cell, and with the known densities of gin, vermouth, and Kahlua, [Tony] can get a very good idea of how much liquid is in the cocktail shaker.

Scientists are testing swarms of micro-robots that can clear sinus infections by breaking down bacteria right inside the nose.

Posted in Arduino Hacks, Peripherals Hacks Tagged Arduino Micro Pro, macro pad, programming ...

The China-Hong Kong team has successfully inserted newly developed microrobots into animal sinuses during preclinical trials to treat bacterial infections.