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A paper making the rounds in academic circles is drawing serious attention from economists and computer scientists alike. Researchers have published a proof arguing that markets can only achieve true competitive equilibrium if P equals NP — essentially tying the hardest unsolved problem in computer science to the foundations of economic theory. It's a provocative claim, and forty-one comments on Hacker News suggest people have thoughts.
Shifting gears to hardware, Intel appears to be expanding its next-generation Nova Lake desktop lineup with two new Core Ultra five chips featuring what the company calls big last level cache — its answer to AMD's popular three-dimensional stacking technology. One part runs at one hundred twenty-five watts unlocked, the other a locked sixty-five watt option, both carrying twenty-two cores and both aimed squarely at closing the gaming performance gap with AMD.
And across the Atlantic, NHS England is launching a program called Movement twenty-six point two, partnering with Olympic medallist Sir Brendan Foster to reward people for walking thirty minutes a day. Participants log their activity digitally, accumulating the equivalent of a marathon's distance each month in exchange for rewards. It's an interesting experiment in using consumer technology to nudge public health behavior at scale.
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