Scientists Create Light in 37 Dimensions, Pushing Quantum Limits

In a groundbreaking study published in the journal Science Advances, an international team of scientists has produced photons that exist in an astonishing 37 dimensions, pushing the boundaries of quantum mechanics. This experiment builds upon the Greenberger–Horne–Zeilinger (GHZ) paradox, which illustrates the limitations of classical physics in explaining quantum phenomena, particularly quantum entanglement, where particles can influence each other's states regardless of distance. Zhenghao Liu, a co-author and researcher from the Technical University of Denmark, stated, "This experiment shows that quantum physics is more nonclassical than many of us thought." The scientists manipulated coherent light to explore the GHZ paradox, achieving unprecedented non-classical effects. Liu expressed optimism for future research directions, suggesting that these findings may pave the way for enhancements in quantum technology. The innovative approach could have a significant impact on high-dimensional systems in quantum computing, potentially leading to revolutionary advancements in the field. As noted by the researchers, the discovery represents merely the "tip of the iceberg" in understanding the complexities of the quantum world.

A recent study by researchers from the University of Oxford has clarified the source of unusual seismic activity observed in Greenland in 2023. For nine consecutive days, instruments reported rhythmic Earth tremors occurring every 90 seconds, which puzzled scientists globally until now, according to the study published in *Nature Communications*. The study attributes these vibrations to a massive glacier-driven landslide in Dickson Fjord, eastern Greenland. Approximately 25 million cubic meters of rock and ice, destabilized by melting permafrost, collapsed into the sea, generating a towering tsunami with waves as high as 650 feet. The upheaval caused a “seiche,” a powerful oscillation of water, leading to continuous ground shaking. Researchers noted that advanced satellite technology, specifically NASA's SWOT satellite, was instrumental in deciphering the event. The satellite helped identify the subtle land movements indicative of the seiche phenomenon. Professor Thomas Adcock, the study's lead author, emphasized the importance of next-generation satellite technology in understanding Earth's hidden geological forces, particularly in the context of climate change.

In a significant global crackdown on child abuse imagery generated by artificial intelligence, at least 25 suspects have been arrested, according to Europol, the European Union's law enforcement agency. This initiative, termed Operation Cumberland, involved law enforcement from Denmark and 18 other countries, and underscores the rising importance of addressing AI-generated child sexual abuse material. Europol noted the unprecedented nature of this operation, particularly given the challenges posed by the absence of national legislation targeting such crimes. Officials revealed that the main suspect, a Danish national arrested in November 2024, operated an online platform for distributing the AI-generated content after collecting symbolic payments for access. The operation culminated in 33 searches and the seizure of 173 electronic devices. Catherine De Bolle, Europol's executive director, emphasized the need for law enforcement to adapt to the swift evolution of these threats as AI-generated material can be easily created, often indistinguishable from real images. The Internet Watch Foundation highlighted that the volume of such illegal content has surged, with recent data showing a 10% increase in severe cases over the previous year.