Shape-Shifting Robots

The University of Pennsylvania created these modular robots that are able to recognize each other and assemble themselves into 1 larger robot. Once assembled, the larger robot is able to walk…theoretically.

A video of the bot in action is available here.

Canadian Time Services

In Canada, the National Research Council is the federal agency responsible for official time. Metrologists in the Frequency & Time Group at the Institute for National Measurement Standards work to satisfy the requirements for time at all levels of precision.

Follow the link below to access the CNU Time Services page.