A Mini-Submarine Discovers Classified Canadian Technology at the Bottom of Lake Ontario

Hard to See

These missiles were practically indistinguishable from underwater. Even the sonar device couldn’t pick up an accurate reading of what the rockets looked like. Since they had been underwater for 60 years, they blended into the lake floor.

The More You Know

China owns all the pandas in the world.
The "Like" button on Facebook was supposed to be the "Awesome" button.
When a piece of bread is toasted, it's called the "Maillard reaction."
Humans specifically have eyes that face forward for the purpose of seeing in 3D.

Post originally appeared on Upbeat News.