Remote door breaching

[BaiHu]

I'm gonna guess some of you know about this, but it's news to me. Very cool stuff.

http://washingtonweeklynews.com/video-check-out-the-terrifying-weapon-israel-just-invented-for-urban-warfare-against-terrorists/

[Chuck Haggard]

The Israelis have actually had versions of this that I have seen as far back as the '70s

[Odin Bravo One]

Once I got past the Viking Cruise ads...............

Yeah, there is nothing new to this. And it is also on "Future Weapons", which is quite honestly more for entertainment than a vessel for accurate information.