I’ve been sent various links of cool optical illusions, such as “are these lines (imbedded in a funky pattern) parallel/straight? Yes.” Here’s one that’s particularly cool. Cool Illusion If you're new here, you may want to subscribe to our RSS feed. Thanks for vi

Okay, and I thought these only existed in the military. Actually, I take that back — there was an episode of Monster Garage, in which they converted a small school bus into a sea-worthy vessel. In any case, it looks like if you’ve got the dough, you can get yourself an amphibious...

In this day and high-tech and space-aged materials, it’s cool to see some reminders that Mother Nature was the first engineer. Check out 1000 Things Made of Bamboo