Why do we shiver when we’re cold?

Imagine that it’s a freezing day, with snow piled up high and still falling and you wanted to go for a walk outside. So, you put on your extra fluffy pair of socks and very comfortable shoes and you step outside, without wearing one of the most important items of clothing, a coat. To say … Continue reading Why do we shiver when we’re cold?

Why am I scared? The science behind fear.

Biologically speaking, fear is an incredibly important feeling to have as it is responsible for helping us to get out of dangerous or scary situations. This could be something like running away from a crocodile to simply giving a speech to huge group of people. Whatever it is, it’s terrifying for us isn’t it? However, … Continue reading Why am I scared? The science behind fear.