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

Making a Dry Run

Preparation was imperative in order to make this a successful endeavor. The first step was finding the most experienced divers who would be willing to risk their lives for scientific discovery. The locals assured the divers and the research team that where they were diving was safe, but there was no paperwork done about the dangers that lied beneath.

The More You Know

Chihuahuas have the biggest brains in the canine world.
Glaciers and ice sheets hold about 69 percent of the world's freshwater.
Your brain is sometimes more active when you're asleep than when you're awake.
All the Professors in Pokemon have been named after trees.

Post originally appeared on Upbeat News.