Andy (אברהם נפתלי) Blumenthal Leadership, Technology, Life, and Faith ✡

Very impressed with the Hyundai concept "Walking Car." It can drive, walk, and climb.  I heard that this thing can even climb...

The Defense Advanced Research Projects Agency (DARPA) has come up with a Reconfigurable Wheel Track (RWT).  The tires can switc...

This is a very cool all-terrain vehicle (ATV) modeled after the Segway, that is built with military or extreme sports in mind. According...