INCREDIBLE INVENTIONS looks at the evolution, manufacturing and everyday use of items that have some unusual origins. With thousands of years of innovations to play with, AHC premieres weekly ...

Every day, innovative inventors and engineers create amazing devices designed to protect, rescue, and save lives in emergency situations. In this video, we showcase some of the most incredible ...

(via SciShow) From steam engines, to contact lenses, to biometric security based on someone's voice, there are a lot of inventions out there that are older than you think.

From the sticky situation that led to Spray-On Skin to the burnt offering that birthed potato chips, history is littered with happy accidents that have made our lives easier, tastier, and, ...