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?

The Women of STEM: 5 Women Who Shaped The World of Science and Research

As Women’s History Month comes to a close, it’s only fitting that we remember the work of the women who have contributed to the field of STEM throughout the years. Here are 5 women who have been invaluable in the fields of science, technology, engineering and mathematics and paved their way through a male-dominated system to become some of the greatest names in STEM history.   Yvonne … Continue reading The Women of STEM: 5 Women Who Shaped The World of Science and Research

The consequences of noise pollution

Noise pollution is a silent (but not so silent) threat to the environment. The idea of creating too much noise is often seen as a human problem; usually your neighbour complaining about how loud a party is. Aside from these inconveniences too much noise can harm animals and our health too.  How does noise pollution … Continue reading The consequences of noise pollution

Nanobodies

Credit: The Telegraph Llama’s could help us fight the COVID-19 pandemic by providing antibodies that work effectively against SARS-CoV-2. The llamas produce small antibodies called nanobodies. The nanobodies are not a new discovery but they are becoming more of a realistic treatment for COVID-19.   What is an antibody?  An antibody is an immunoglobulin produced … Continue reading Nanobodies

Prions – a protein’s evil twin.

Credit: Neuropathology This is the brain tissue of someone with a prions disease. The holes show areas where the prions have destroyed cells. Prions are non-living infectious agents. The other infectious agents include viruses (also non-living), bacteria, fungi and protoctista (living). Prions are relatively rare and aren’t talked about as much, even in biology lessons.  … Continue reading Prions – a protein’s evil twin.