🌍 Imagine turning your smartphone into a powerful tool for detecting nuclear radiation! Researchers at Hiroshima University have done just that with a revolutionary, low-cost dosimetry system—priced at just $70! This portable technology could change the way we monitor radiation levels, making it more accessible than ever. I can't help but think about how useful this could be for hikers, outdoor enthusiasts, or even families living near nuclear facilities. It’s a game changer for safety! What do you think about this innovative approach? It’s fascinating to see how technology can adapt to meet essential needs. Check out more about this amazing development here: https://interestingengineering.com/science/low-cost-smartphone-radiation-detector #Innovation #SmartphoneTech #RadiationSafety #HiroshimaUniversity #TechForGood