Researchers at the University of Tokyo have developed the largest single piece of lab-grown meat to date, a chicken nugget-sized chunk measuring 7 cm by 4 cm by 2.25 cm and weighing 11 grams, reported in Trends in Biotechnology. Led by biohybrid system engineer Shoji Takeuchi, the team utilized an artificial circulatory system with semipermeable hollow fibers to deliver nutrients and oxygen, allowing for the growth of a coherent piece of muscle tissue rather than small fragments. Despite this breakthrough, challenges remain, including the non-edibility of the hollow fibers, prompting researchers to explore automation or edible alternatives.
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Google Maps Falsely Told Drivers in Germany That Roads Across the Country Were Closed
SummaryChaos erupted on German roads as Google Maps incorrectly reported widespread highway closures during a busy holiday, causing significant traffic disruptions. The issue lasted only a few hours, with reports of congestion on alternative routes and a surge in inquiries to police and traffic authorities, while other navigation apps showed normal traffic flow. Google is reviewing the situation, which is reminiscent of past technical issues with the platform, including a March incident where some users...
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