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Eight out of the 15 brains studied had microplastics in their olfactory bulbs.
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Neuromorphic computers aim to one day replicate the amazing efficiency of the brain.
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The human brain uses up 20% of the energy we consume.
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The feasibility of mind uploading rests on three core assumptions. How plausible is each one, really?
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Your brains can perceive some electromagnetic waves – but not without your body’s help.
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There’s so much to process in our daily lives, we need habits to get us through and give the brain a break.
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Your thoughts, emotions and behaviours arise from the complex network of electric activity in your brain. But what can we do when we need to tweak it?
Neanderthal skull.
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The way human brains develop is special – but not quite as special as you’d like to think, if we consider Neanderthals as well.
London schoolchildren in 1950.
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Just months after the end of the second world war, the longest running study of health over the human life course in the world began – and it’s still going.
People who are isolated from others do worse on cognitive tests.
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Socially isolated people have poorer cognition, including in memory and reaction time.
New research has compared the brains of chimps and macaques with those of humans.
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Human brains seem to be wired differently to those of chimps or macaques.
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The claim that our brain size limits us to 150 meaningful friendships has been challenged by a recent paper.
Brain sex isn’t a thing.
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Rather than distinctly male or female, the human brain is much more like the heart, kidneys and lungs – basically the same no matter the sex of the body it’s in.
This skull, found in France, was among the first fossils to be recognized as belonging to our own species.
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Our biggest evolutionary advantages are an ability to walk on two legs and our big brains.
Look! It’s Superman. Or is it?
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Where we would be without our brains? But think about it. How do they work?
Do atheists think differently?
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Atheists may think more analytically than religious people, but it is far from proven.
Rise and shine!
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The mystery of how the brain creates consciousness still puzzles scientists, but the mechanics of waking up are starting to be understood.
It’s hard to beat a good laugh with a friend.
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Whether in the form of a discreet titter or a full-on roar, laughter comes with many benefits for physical and mental health.
Elon Musk at Neuralink presentation with robot.
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Decades of research have shown that the brain does not yield its secrets easily.
The news helps people navigate a complex and changing pandemic world. But they may not always remember what they need to.
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Journalists use real people’s stories to ‘humanize’ the news. But these tales – whether harrowing or heartwarming – can be misleading about the pandemic’s greatest threats.