News
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LifeRest in peace nanobacteria, you were not alive after all
New studies bid a fond farewell to nanobacteria -- the extremely tiny “microorganisms” that have sparked controversy and may cause disease.
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AnimalsFirst Frog without Lungs
An aquatic frog in fast-flowing water in Borneo turns out to be the first frog species with no lungs.
By Susan Milius -
ChemistryEinstein’s invisible hand: Is relativity making metal act like a noble gas?
Element 114 should be chemically similar to lead, but controversial experimental data shows it behaves more like a noble gas, potentially subverting the periodic table's structure.