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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 ...

A new solar breakthrough may overcome a long-standing efficiency barrier. Researchers used a "spin-flip" metal complex to capture and multiply energy from sunlight through singlet fission. The result reached about 130% efficiency, meaning more energy ...

Scientists have created a new kind of carbon material that could make carbon capture much cheaper and more efficient. By carefully controlling how nitrogen atoms are arranged, they found certain structures capture CO2 better and release it using far ...

For decades, astronomers have been puzzled by strange "zebra stripe" patterns in radio waves from the Crab Pulsar -- bright bands separated by complete darkness. Now, new research suggests the answer lies in a cosmic tug-of-war between gravity and .. ...