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

Please see my new article in The Times of Israel called " He Who Saves A Life ." We all know the Jewish dictum of “He who save a ...

We stopped in at the Flying V Awesome-A-Thon yesterday.  How can anything "awesome" not be good?  Flying V mixes it up with ...

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

So I like this quote by Carl von Clausewitz: "War is an extension of politics by other means." There is diplomacy and then t...

I came across this video and photo online of the Israeli Mekava IV Tank with the Trophy Anti-Missile System.  This tank looks so co...

I love these combat-level tires on the Polaris Sportsman All Terrain Vehicle (ATV). These tires are non-pneumatic, never go flat, and are...