1K views · 37 reactions | A 3,700-year-old clay tablet has revealed that the ancient Babylonians understood the Pythagorean theorem more than 1,000 years before the birth of the Greek philosopher Pythagoras, who is widely associated with the idea. | The Brain Maze | Facebook

1.1K views · 19 reactions | Firefighters use the Thermal Throttle feature on our TIs to find hidden heat sources during overhaul. With our patented technology that allows you to throttle sensitivity up and down, this feature can also be used for a variety of applications even when high heat conditions don't apply. Read all about our thermal imagers here: https://www.bullard.com/thermal-imaging/ | Bullard Emergency Responder | Facebook