RESQ Hunts For Lost Hikers From The Air

When lost hiking out in the back country, a cell phone might not seem like the most useful tool. Absent a signal from the cellular network, it’s not possible to make outgoing calls for help. However, carrying your phone may just make it a lot easier for rescuers to find …read more

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Quadruped Robot Can Crawl Under Cars and Jump-Kick-Open Doors

The wheel is a revolutionary invention — as they say — but going back to basics sometimes opens new pathways. Robots that traverse terrain on legs are on the rise, most notably the Boston Dynamics Big Dog series of robots — and [Ghost Robotics]’ Minitaur quadruped aims to keep pace.

One of [Ghost Robotics] founders, [Gavin Knneally] states that co-ordination is one of the main problems to overcome when developing quadruped robots; being designed to clamber across especially harsh terrain, Minitaur’s staccato steps carry it up steep hills, stairs, across ice, and more. Its legs also allow it to adjust …read more

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