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

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Short and sweet... I l-o-v-e this incredible tank. The Merkava IV! It blows all the others away.  ;-)

What an amazing birthday gift from my beautiful kids.  A model of the awesome Merkava IV battle tank from Israel.  They know how much ...

So I saw this cool volcano making kit in the store.  Kids typically do this cool experiment where they make a mock volcano erupt and ...

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 took this photo while kayaking yesterday in Maryland.  Turtles are one of my favorite creatures.  The challenge in photographing the...

Absolutely loved the article and video in Bloomberg Businessweek on the Tankchair . Brad Soden makes these amazing ruggedized wheelchai...

Russia (and many others countries) develop some really kick-a*s weapons--especially, when they are so simple, yet so devastatingly effecti...

Scientific researchers in Britain, Norway and the U.S. are bringing us a major breakthrough in material science—by developing a “super st...

Very cool new military technology by BAE Systems called Adaptiv --it's an invisibility cloak (yes, we now have the technology of the Kl...