from www.shutterstock.com 13 julho 2021 How do you teach a child to swallow a pill? Hint: use lollies Nial Wheate, University of Sydney e Elise Schubert, University of Sydney Here’s how to make the learning process fun and safe.
Sneezing with your eyes closed is a reflex you can consciously override. Robert Kneschke/EyeEm via Getty Images 28 junho 2021 A pediatric nurse explains the science of sneezing Meg Sorg, Purdue University People sneeze for many reasons and in many ways. One of them is to protect your airways from irritants and infectious disease.
Just how quickly are those thoughts bouncing around in there? Head image via www.shutterstock.com 26 junho 2015 It feels instantaneous, but how long does it really take to think a thought? Tim Welsh, University of Toronto Sensory information comes into the system, and we initiate actions in response. Quantifying how quickly that happens is tricky – especially since our own perceptions of the timing aren’t quite right.