A few decades ago, camera companies added rare elements like thorium to their glass to change the optical properties in desirable ways. The downside? Well, it made the lenses somewhat radioactive. A ...
A few decades ago, camera companies added rare elements like thorium to their glass to change the optical properties in desirable ways. The downside? Well, it made the lenses somewhat radioactive. A ...
More than 70 years later, researchers led by James Day — at Scripps Institution of Oceanography at the University of California San Diego — are studying shards of this radioactive glass with ...
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How radioactive is uranium glass?Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...
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