Ever get that need to just scratch a patch of your body, and felt that you’re itching to get to the bottom of it? Dr. Joe Hanson is back with Be Smart to give us the itchy details on why we even evolved such a feeling.
Related Posts
Hyperbaric oxygen might be effective treatment for PTSD – here’s how it works
Anders Kjellberg, Karolinska Institutet Post-traumatic stress disorder (PTSD) is common in military veterans but can affect anyone who…
Dopamine can make it hard to put down our phone or abandon the online shopping cart. Here’s why
Vardan Papikyan/Unsplash Anastasia Hronis, University of Technology Sydney Ever find yourself unable to stop scrolling through your phone,…
How much weight do you actually need to lose? It might be a lot less than you think
Flotsam/Shutterstock Nick Fuller, University of Sydney If you’re one of the one in three Australians whose New Year’s…
We See Numbers In a Special Way
Research shows that humans and infants possess innate numerical senses distinct from symbolic number systems. Infants demonstrate basic…