Science17 hrs agoA cranial organ allows sperm whales to sink shipsA survivor of the shipwreck that inspired the novel Moby Dick had a theory about how a sperm whale could destroy a vessel many times its size – 200 years later, he's been proved right.17 hrs ago3 days agoWhat hunter-gatherers can teach us about sleepHunter-gatherer communities are a window on how the human species learned to get a good night's rest. Here's what you can learn from them.3 days ago5 days agoWhat general anaesthetic reveals about our brainsHow general anaesthetics work is still not fully understood, but they are revealing clues about the nature of consciousness.5 days ago6 days agoHow to minimise air pollution while exercisingIn general, the benefits of exercise outweigh the risks from air pollution. But there are steps we can take to minimise our exposure.6 days ago8 days agoHow allergies can develop later in lifeWe often think of allergies as the result of an unlucky hand dealt in childhood, or even before birth. But "any person, at any point in their life, can develop a new allergy".8 days ago18 Sept 2026See tiny organisms on show in microscopic video competitionThe winning video features tiny hair-like structures, called cilia, in the airways of a child with a rare genetic disease.18 Sept 202616 Sept 2026This dazzling bird has a lethal parenting methodScarlet macaws are an iconic but declining tropical bird. To change the species' fate, scientists are working to counter a lethal parenting method that dooms many chicks to death.16 Sept 202615 Sept 202630-second habits to improve your moodIf you're feeling overwhelmed, consider taking part in short simple "micropractices" to improve your wellbeing.15 Sept 202614 Sept 2026Here's how to catch up on sleep, the right wayJust two hours of extra sleep can help reverse the damage from a bad night. But early nights and lie-ins should be wielded with caution.14 Sept 2026...
