Archive: Wed Dec 2016

For decades now, scientists have believed that working memory, a form of short term memory, can be accessed only through the sustained firing of neurons. Working memory is used constantly in our day to day lives — from remembering the name of…

In Laetoli, Tanzania, researches were investigating the area where a new field archeology museum was proposed when they found two sets of human footprints. These footprints were left in volcanic ash 3-4 million years ago, likely by members of the…