Ants, the most common insects in the world, are an essential part of our ecosystem. They're also a big nuisance. Here's ...

Small robots directed by magnetic fields can cooperatively lift heavy objects, form floating rafts and push through clogs.

Researchers create tiny magnetic robot swarms that collaborate to perform impressive tasks, including medical treatments and ...

Ants are common pests that can invade your home, contaminating food, damaging wood and testing your sanity. While there are ...