Many of us are alleviating the boredom of lockdown during COVID-19 by getting out and exercising. How does the body produce the energy it needs, is there any science behind ‘runner’s high’, and what causes the aches and pains afterwards? This month’s edition of Periodic Graphics in Chemical & Engineering News takes a look. View […]
When you recover from an infection, what stops you from catching it again? The latest edition of Periodic Graphics in C&EN looks at how our immune system responds to infections like coronavirus, how we can test to see if someone’s had an infection, and how vaccines work to prevent them. View the full graphic on […]
How do you fight something you can’t see? That’s the question when it comes to the coronavirus crisis which currently has many of us holed up at home. Physical distancing is one important answer to preventing the spread of the virus, as avoiding catching it in the first place stops you from spreading it to […]
Now that Spring is here and we’re all busy social distancing, it’s likely we’ll all be spending more time in the garden. The latest edition of Periodic Graphics in C&EN takes a look at what’s in the fertilisers we add to our gardens at this time of year, and how they help plants grow. View […]
We’re taking a detour into biology for today’s graphic, looking at the colds that many of us are suffering from at this time of year. It’s doubly topical considering the coronavirus outbreak in China at the time of writing. This graphic highlights the viruses that cause colds and flu and their different characteristics.
We spend a lot of time on this site looking at the chemistry that goes on all around us. However, there are also chemical reactions taking place in every one of your cells. This Chemunicate graphic takes a brief look at mitochondria and the reactions that take place inside them that power our bodies.