Over a hundred thousand years ago, Neanderthals used tar to bind objects together, yet scientists have struggled to understand how these ancient humans, with their limited knowledge and resources, were able to produce this sticky substance. A new experiment reveals the likely technique used by Neanderthals, and how they converted tree bark into an ancient form of glue.
Tagged With ancient technology
Discovered in an ancient shipwreck near Crete in 1901, the freakishly advanced Antikythera Mechanism has been called the world's first computer. A decades-long investigation into the 2000 year-old-device is shedding new light onto this mysterious device, including the revelation that it may have been used for more than just astronomy.