July 3, 2018 13:10 pm
The Ambulatory Microrobot, known as HAMR, uses multifunctional foot pads that rely on surface tension when it needs to swim.
February 5, 2017 16:50 pm
Cockroaches are known for their resilience. It turns out they can even survive inside your skull for a certain amount of time, as one Indian woman learned the hard way.