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Seeking answers to your science questions? Ask our resident expert, Peter Gall
Amazing answers to your curious questions
Clouds of noxious gas, stink bombs and purple smokescreens may sound like schoolboy pranks, but the animal world is just as capable of executing arresting chemical warfare, says Deborah Nicholls-Lee
In this new series, I’ll explore just how clever plants are, the complex ways in which they respond to the environment around them, the adaptations they make and the survival strategies they employ. I
My hog haven is my latest prickly passion
Screen scrolling, desk sitting, kid schlepping – modern life can batter and mangle your back. Unless you safeguard it
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