the nose usually does a very good job at filtering stuff in the air, just don’t rush in a cup of water directly in the sinuses

there’s also a more in-depth video by tom scott on a similar type of problem with an almost identical solution

Autonomous warplanes

heyyyyyy… i’ve seen this before…

please stop playing plague inc with the world

If you really want to gag, look up ventilation shutdown.

that’s the nice treatment, usually they just shred baby chicks alive or give them the electric chair treatment before slicing their neck open

russian tanks are designed for the ease of use and survivabulity of the tank, they are fast, weakly armored, big gun, have only 3 people (gunner, commander and driver) operating with an auto-loader for ammo, which means that all the loaded munition sits right under the people, and that’s why you see russian tanks go boom the instant something hits them

western tanks are designed for the survivability of the personnel, they are slower but with much more anti-tank defense, balistic shields, and have 4 people (gunner, loader, commander and driver), one more then the soviet tanks, because the extra man is the loader, which brings the ammo from the shielded munitions compartment to the gun, making it so that in the event of the tank blowing up, it just stops and breaks down but the troops inside are safe

For example:

Russian tank getting hit by a drone (watch the whole video, it has the drone’s pov as well)

Western tanks