The drone industry – both consumer and industrial – has made incredible strides over the past decade, but in my humble ...

This is Guardbot, a surveillance robot that's able to manoeuvre on any terrain, even having the ability to swim. The device comes in a variety of sizes, ranging from as small as 5 inches to a ...

The makers, DIC Group, have taken this ability a step further to develop a specially designed geometrically shaped sphere guard that allows the drone to roll on the ground and move by itself.