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A team of physicists set out to test some of the most exciting claims in quantum computing--and found a very different story. Instead of confirming breakthroughs, their careful replication studies revealed that signals once hailed as major advances . ...

Scientists have created a microscopic QR code so tiny it can only be seen with an electron microscope--smaller than most bacteria and now officially a world record. But this isn't just about size; it's about durability. By engraving data into ultra . ...

A new holographic storage technique uses light in three dimensions to dramatically increase how much data can be stored. It encodes information throughout a material using amplitude, phase, and polarization, rather than just on a surface. An AI model ...