US military literally trying to reinvent the wheel

Since 2018, researchers at Carnegie Mellon University and DARPA have been trying to reinvent the wheel for the US military, converting it into an all-terrain transformer.

Wheels that transform into tracks on the fly and a digital assistant that helps drivers find the safest, surest route across steep terrain — or even does the driving at times — are technologies that could change expectations of what vehicles can do. — Read the rest