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 I dream of sleep.

Sleep is an important part of our day and on average a person spends 26 years sleeping! This seems like a large waste of time. However, we should be getting 8 hours sleep every day and adolescents should be getting 10 hours sleep. Those that get less than 7 hours are considered sleep deprived. As … Continue reading Why I dream of sleep.

Versatile Blogger Award

My first award! Thank you It's Not What It's Why for this nomination The award rules are: Thank the person who nominated you Share the award on your blog Share seven random facts about yourself Tag 15 fellow bloggers and let them know that they have been nominated. So, these are the facts about GlamSci Bloggers: Christine: … Continue reading Versatile Blogger Award

Cardiovascular system in space!

The term cardiovascular means heart (cardio) and blood vessels (vascular). They work together in a synergistic and complimentary fashion to ensure adequate oxygenated blood supply to the entire body. There are many different factors that can influence how that happens, gravity being one. In fact, if you think about it, its’ the very reason why … Continue reading Cardiovascular system in space!

So You Want to Learn Science? Pt 2 – The Brain, a Beginner’s Manual.

In Science (and elsewhere) there can be so much to learn that we may often forget things, miss them entirely as we go along (just a few months ago I googled, ‘what even is fire?’, I kid you not) and face difficult problems that can seem insurmountable at first, so it helps to make our … Continue reading So You Want to Learn Science? Pt 2 – The Brain, a Beginner’s Manual.

Why walk when you can float?

Last time I wrote, I gave you a really brief overview of some of the different issues our bodies can encounter when they go into space. I also told you that I’d break them all down and go into more detail with each of them so that you can have a better understanding. First up…. … Continue reading Why walk when you can float?