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The Y Chromosome May Be Disappearing. What Happens to Men If It Runs Out? - Indian Defence Review
Scientists can’t agree on whether the Y chromosome, which has lost 97% of its genes over 300 million years, is doomed to vanish or quietly stable.
People Learned to Fly With VR Wings, Then Their Brains Did Something Weird - VICE
When it comes to flying, humans are a bunch of posers. Yes, we’ve built incredible machines capable of dragging us across oceans at 500 miles an hour, but we can’t just get up and fly on our own. Researchers in China may have found a way to trick the brain in…
SpaceX stacks first Starship V3: The world's tallest rocket is ready for launch - India Today
SpaceX has assembled the first full Starship V3 stack at Starbase Texas marking a historic milestone in its mission to reach Mars Here is what the powerful new Raptor 3 engines and V3 upgrades mean for the future of space travel
Scientists Just Figured Out Why Neanderthals Collected Rhino Teeth - VICE
Now that we’ve recently learned Neanderthals may have been just as intelligent as Homo sapiens, it suddenly makes a lot of sense that a new study found they were carrying around sophisticated tool kits, including tools made from rhinoceros teeth. According to…
Tracing Olfactory Receptor Mapping Between The Nose And Brain - Hackaday
The way that the sense of smell works is that olfactory sensory neurons (OSNs) are wired up to olfactory receptors (ORs) in the nasal epithelium, from which they send signals to the brain. Once arr…
Scientists discover the brain’s hidden “stop scratching” switch - ScienceDaily
Scientists have uncovered a hidden “stop-scratching” signal in the nervous system that tells your brain when enough scratching is enough. The discovery centers on a molecule called TRPV4, which acts like part of an internal braking system for itch relief. In …