A Norwegian government scientist set out to debunk the theory that directed-energy weapons could cause the mysterious cluster ...
Background Physical activity has been associated with neuroprotective and immunomodulatory benefits, potentially influencing ...
Did modern humans erase Neanderthals, or did our close cousins fade away for reasons that had little to do with us? A pair of major papers in Science and Nature on Dec. 12, 2024, sharpen that question ...
Bayes' theorem is a statistical formula used to calculate conditional probability. Learn how it works, how to calculate it ...