YouTube: Heald Ltd

Watch This Automatic Bollard Demolish a Would-Be Terrorist Truck in an Instant

Security bollards are pretty damn important. These days, more than ever before, they're necessary to help protect buildings (namely embassies) from potential terrorist attacks. If a would-be terrorist tried to drive a truck full of explosives into a building, it's bollards like the one in the video above that would stop it dead in its tracks!

Read More: This Anti-Attack "Bollard" Truck Deterrent Can Stop Anything at Any Speed