A new approach to producing metamaterials draws on kirigami techniques to make three-dimensional, reconfigurable building blocks that can be used to create complex, dynamic structures. Because the ...

The future of wireless technology -- from charging devices to boosting communication signals -- relies on the antennas that transmit electromagnetic waves becoming increasingly versatile, durable and ...

A new form of robot unveiled this week could power daring search-and-rescue missions…by curling up at the first sign of heat. The “active kirigami” robots, developed by a team at North Carolina State ...