In 1987, countries worldwide signed the Montreal Protocol to protect the depleting ozone in the atmosphere. Ozone/trioxygen (O3) is a gas that...
100-word explainer: What is speed breeding?
100-word explainer: When is a microbe not a microbe?
100-word explainer: How plants recognise gravity?
21 February 2017 – I flew back to the UK after a few months in Nepal. I decided to return...
Interstellar greenhouses: how a single molecule could be key to growing plants in microgravity
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High-tech agriculture can prevent oncoming global water wars
How I wrote a PhD thesis and had the time of my life
Indoor farms produce a range of products, but most don’t grow staple crops. It’s especially puzzling given that staple crops,...
Why producing antibiotics is a bad investment?
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Chemicals: creators, sustainers and destroyers
In our aim to beat world hunger, we face grand challenges to grow more food. But technology is helping us...
Air pollution: can we fix it?
Beneficial plant microbes can help purify polluted air
It’s being hailed as the ‘ new green revolution ’; it’s taking science and media by storm. But what is ‘ speed breeding ’? Speed...
100-word explainer: When is ozone bad?