Participants of the study were grouped together and competed against one another in weekly walking challenges each week.
15 July 2018 12:31 PM GMT
The younger participants were correct in acknowledging when they had erred 75 percent of the time.
6 Aug 2018 1:47 PM GMT
Humans are able to perceive space and time, even without the aid of inventions such as a watch or a ruler.
5 Dec 2017 10:38 AM GMT