This narrative review examines the screening, diagnosis, and treatment of adults with absolute iron deficiency without anemia and iron-deficiency anemia.

AlphaFold’s highly accurate structural models transformed protein biology,but RNA lags behind.

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On March 15, a group of researchers revealed some crazy news: using a new type of radar imaging technology, they claimed to have discovered new “internal artificial structures” beneath Egypt’s three Great Pyramids in Giza. The structures supposedly included eight cylinders surrounded by constructs resembling spiral staircases. Does their radar imaging tech actually work? And if so, are those \.

Natural and synthetic chewing gum release microplastics. But there is still no evidence that they cause harm.

94% of the microplastics in gum were released within the first eight minutes of chewing, researchers found.

This review discusses challenges and pitfalls in the diagnosis and management of chronic cough that is unexplained after a complete evaluation or that is refractory to treatment for identified causes.

(Cell Reports 44, 115350; March 25, 2025)

ION Storage Systems experts have developed an advanced solid-state battery that can survive over 1,000 charge cycles without degradation.