Technology The 4 ingredients to create consciousness could explain our own minds Despite decades of effort, we have been unable to understand how our brains create consciousness. An engineering approach could bring a breakthrough News
Life Ghost crabs use teeth in their stomach to growl at their enemies Ghost crabs use teeth in their stomach to growl Ghost crabs “growl” when threatened by grinding the teeth inside their stomach against each other. While many crustaceans have teeth in their stomachs for grinding up food, the ghost crab is the first shown to use them to making sounds for communication as well. It has … News
Environment The school climate strikes this Friday need the support of adults The school strikes for the climate have energised the climate change fight. People of all ages should heed the call to join in on 20 September, says Alice Bell News
Life Fierce battle looks likely as land-dwelling mudskipper fish face off EVEN fish can end up fighting over land. These land-dwelling great blue spotted mudskippers are facing off on the mudflats of Kyushu Island, Japan, their gaping mouths and raised dorsal fins a sign of aggression. Mudskippers are highly territorial, with some species building mud walls to keep out trespassers. Walls also trap a pool of … Regulars
Mind True nature of consciousness: Solving the biggest mystery of your mind Far from being a mystical “ghost in the machine”, consciousness evolved as a practical mental tool and we could engineer it in a robot using these simple guidelines Features
Humans Margaret Atwood's The Testaments' anti-science world is a grim warning Thirty four years after The Handmaid’s Tale and a hit TV show later, Margaret Atwood’s intriguing sequel, The Testaments, highlights the power of narrative Culture
Space A stargazer's guide to the equinox and how Earth moves around the sun As the September equinox falls, we begin a new astronomy series with all you need to know about how Earth's orbit affects what we see in the night sky Regulars
Loch Ness Monster unmasked: it’s a load of eels in a giant eel costume Feedback is our weekly column of bizarre stories, implausible advertising claims, confusing instructions and more Regulars