Abstract: This letter considers the problem of persistently monitoring a set of moving targets using a team of aerial vehicles. Each agent in the network is assumed equipped with a camera with limited ...

Canada’s telecom regulator is ordering companies to stop charging fees that prevent customers from switching to another internet or cell-phone plan, part of its effort to improve competition and ...

Slow and steady.

The alien-like machines, described as ‘legged metamachines’, are built from autonomous modules that can be snapped together in a variety of forms. Researchers say the approach could lead to robots ...