“The Khepera bots, as they are called, look more like bugs than bots. They’re just 5.5 centimeters across, they’re packed with sensors and they scoot around on two wheels.”
“The Khepera bots, as they are called, look more like bugs than bots. They’re just 5.5 centimeters across, they’re packed with sensors and they scoot around on two wheels.”