Science Discoveries That Changed Our World

Robotic Weapons

Of course, any time something is invented for good it can be weaponized for the bad. Well, we can see that here with these special robotic insects. Are you surprised to know that governments around the world are working on tools like this?

The USA, China, and Russia have all invested billions of dollars in research into nano-weapons. Think of the consequences: they could poison towns and villages, drill into heads of citizens, or gas entire communities. Basically, they could destroy humanity as we know it.