The Powder Toy

The singularity has zero life or tmp, so it simply disappears. Also, INSL is flammable, so you still died.   The next user is a diamond that is being superheated in the presence of oxygen. Under...

The first thing that we would notice is everything around us disintegrating and rapidly flying away. That would also be the last thing we would notice as we would no longer have an atmosphere to brea...

I am not made of wood, so the termites instead eat the chains, which are made of wood.   The next user falls to their death in Jupiter's atmosphere.

Fortunately, I had somehow managed to pour nitric acid down the barrel of the rifle. The acid rapidly dissolved the cartridge of the bullet that was loaded, in addition to corroding the inside of the...

Fortunately, I happened to have engineered a virus that kills any Naegleria Fowleri, which I use before the protist can do any real damage.   The next user has been infected with a virus that de...

I throw concentrated sulfuric acid on you, rapidly dissolving enough of your flesh so that you can no longer move.   The next user is also a zombie that has been exposed to sulfuric acid, and is...

So if I understand this correctly, when water equalization is activated, water should smash through thin layers of breakable material?

Fortunately, the antimatter came in the form of antineutrinos, which do not react much at all with anything. In addition, part of the bunker's wall was weak enough that I made an exit through it...

The chunks completely vaporized before they got anywhere near me.   The next user is trapped inside the Sun's core, where you are turned into nuclear fusion fuel by the heat and pressures f...

Ablative ceramic heat shields for the win.   The next user is entering the Earth's atmosphere at nearly the speed of light, causing all of the atoms in your body to undergo nuclear fusion w...