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Researchers have found a way to exploit a quantum property of electrons called spin to build a working information channel on a tiny circuit. This is spintronics moving from theory toward practice, and if it scales, it could mean faster, more energy-efficient computing built on physics we've barely touched.
Meanwhile, in a story that belongs in a security textbook for all the wrong reasons, a school headteacher was found using credentials so predictable they barely qualified as a password at all. The incident is a sharp reminder that the weakest link in any network is rarely the hardware — it's the human being who set it up.
And in crypto markets, price volatility around the Federal Reserve's rate decision wiped out roughly two hundred eighty million dollars in positions, hitting around ninety thousand traders in a matter of hours. What's striking is how evenly the losses split between bulls and bears, suggesting the market punished conviction itself, not just direction.
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