The Size Of An Anchor
We hope that this huge anchor did not hit anything on the head as it was pummeling to the seafloor. Anchors do not only weigh as much as 30 tons, but the chain links can weigh as much as 500 pounds each. You do not stand a chance if you ever get caught beneath these things. It is no wonder that ships need such huge anchors when you consider the different speeds of underwater and surface currents!
Smaller Than A Grain Of Rice
The tiny computer might only be in a photo, but we can already feel ourselves losing it. This microscopic device was scaled right beside a grain of rice. If you want to imagine it for yourself, you should know that a grain of rice has a length of 5 to 7 millimeters. Meanwhile, this gizmo measures 0.33 millimeters on each side. We have no idea how one is supposed to even keep track of this gadget! Good luck.