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

Very short, but cool video of this spooky kinetic art that I took today. It is by artist, Tim Tate and it's called  The Guardian . We...

Discovery Channel has a series called Future Weapons . This is part 1 from Israel and Richard (Mack) Mackowicz, a former Navy SEAL sh...