What began as a grandfather's dream to build the best possible kindergarten for his first granddaughter has pushed William "Bill" De La Sierra to continuously reinvent education. Twenty-four years ago ...

We often imagine robots as machines with rigid arms, rotating joints, and targeted mechanical movements. The famous Optimus Prime and Bumblebee from the "Transformers" movies appear to fit these ...

What should a robot look like if it needs to move through sand, wet bark, grass, concrete, tight spaces, and rough terrain ...