The tools may have been made and used by Homo erectus, Homo habilis or Paranthropus boisei. “It could have been any of these three, but it’s almost impossible to know which one,” said Pobiner.

Homo habilis or Paranthropus boisei. “It could have been any of these three, but it’s almost impossible to know which one,” said Pobiner.

The tools may have been made and used by Homo erectus, Homo habilis or Paranthropus boisei. “It could have been any of these three, but it’s almost impossible to know which one,” said Pobiner. The ...

Google Maps is one of the most useful navigational tools on Android. It enables people to preview a trip and plan for obstacles. However, knowing how to find where you are right now on the map is ...

Did you know that the little yellow fella you drag in Google Maps Street View is called Pegman? It's not the most practical tip, but you'll find the ones below useful. You can change many Google ...

Today, there are more than eight billion of us. Logically, then, there must have been a moment when Homo sapiens became a distinct species. Yet that moment is surprisingly hard to pin down.