Sweera Kshitij Sharma, 14, has been building robots for years. It started with a programming toy – a mouse that could navigate simple mazes – her father gave her when she was just five years old.

Hundreds of students gathered at Fruita Monument High School, where teams from 4th through 8th grade showcased their research ...

Robots need power to do anything, just like us. Think about it – without energy, even the most complex machine is just a pile ...