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Biology

This category contains 282 posts

What do cold weather and red peppers have in common?

Adipose tissue is the type of tissue designed to store fat (ideally to be used for energy). It also helps to protect parts of the body by cushioning it. Fat is also a known insulator keeping the body warm.  There are two main types of adipose tissue: white and brown. White adipose tissue is responsible … Continue reading

Meet a tree

After a bout of food poisoning this weekend this will be a short one. It is interesting how often I am asked how to tell different conifers (trees that produce cones) apart. After years of teaching science and nature this is my quick and dirty guide. It is by no means my intellectual property; I … Continue reading

The wake up light works for me

Last summer I looked into the research on wake up lights. As a very not morning person who goes to work early every day I was looking for any sort of tool that could make the morning more bearable. Based on what I learned (you can read the post here) I took the chance and … Continue reading

Change up your running shoes

If you’re a runner, you’ve probably heard the advice to change your shoes, not just to replace them, but for different runs in a week. I have two different pairs of runners of different styles and brands. They both have a low heel-to-toe drop but in most other ways they are quite different. I like … Continue reading

Minimizing bruising

I had a skating coach who would tell us to put pressure on a spot that we had just fallen on: fall on your knee, put pressure on your knee. Despite the fact that I now question everything I have actually given this advice to many skaters myself without knowing whether there is actually any … Continue reading

Figure skating and concussions

While awareness of concussions and their long term implications is becoming more and more common in a number of sports figure skating seems to be lagging behind. Not just in media, but I didn’t actually find a single peer reviewed article on the topic when searching. So, are figure skaters somehow protected from these devastating … Continue reading

Injuries and arthritis

I’ve heard it a lot:”Oh, you injured x, you’ll get arthritis there for sure.” So, are injuries truly connected with arthritis? are some injuries more likely to be related? and is there anything that can be done? It seems like this is such a common sense relationship that it isn’t worth asking the question about … Continue reading

Running and knee health

I messed my knee up a lot of years ago. And by I messed it up, I mean someone else did something stupid that messed it up but that’s beside the point. I was told I would never do a lot of things again and some of them I have completely gone along with. I … Continue reading

The impacts of drinking water

No, this is not a post about how much water you should be drinking. This post is inspired by Merry and Pippin. That’s right, it is triggered by the supporting hobbits in The Lord of the Rings; specifically the scene when they are drinking Ent-draught and growing taller. In the movie, Ent-draught appears to just be … Continue reading

Can anything force you to tell the truth?

Ignoring the whole philosophical issue of what is truth, is there anyway to force someone to tell the truth about something? This is a pretty common plot device in a wide range of genres. From veritaserum in Harry Potter, to creatures crawling in your brain in Star Trek, to injected drugs in spy movies, it … Continue reading

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