The genus Deinocheirus (Greek for "horrible hand") was a dinosaur that lived during the Late Cretaceous around 70 million years ago. In 1965 its shoulder girdles and a pair of large arms (pictured) were first discovered in the Nemegt Formation of Mongolia, and in 2014 two complete specimens were described. Deinocheirus was the largest ornithomimosaur (ostrich dinosaur), at 11 m (36 ft) long, and weighed 6.36 t (14,000 lb), although it had many hollow bones. The arms were among the largest of any bipedal dinosaurs at 2.4 m (7.9 ft) long, with large, blunt claws on its three-fingered hands. The legs were relatively short, and bore blunt claws. Its vertebrae had tall spines that formed a sail along its back. The skull was 1.024 m (3.36 ft) long, with a wide bill and a deep lower jaw. Deinocheirus is thought to have been omnivorous; its skull shape indicates a diet of plants, and fish scales were found with one specimen. It probably used gastroliths to grind food. The large claws may have been used for digging and gathering plants. Bite marks on Deinocheirus bones have been attributed to the tyrannosauridTarbosaurus. (Full article...)
... that Margaret Gowing became the University of Oxford's first professor of the history of science, despite not having a degree in history or science?
... that though once thought to be sterile, the uterine microbiome contains at least 14 commensal microorganisms in healthy women?
... that Tandra Paparayudu, who had rushed to the demolished Bobbili Fort to help his sister's family, killed the Raja of Vizianagaram and then committed suicide along with his accomplices?
... that 4 Walls was the first release by girl group f(x) since member Sulli left the group?
The Chilcot Report into British participation in the Iraq War finds that peaceful alternatives were not exhausted, that intelligence was flawed, and that there was insufficient planning for its aftermath.
The Juno spacecraft(pictured) achieves orbit around Jupiter for the start of a 20-month survey of the planet.
1981 – Nintendo released the arcade game Donkey Kong(pictured), which featured the debut of Mario, one of the most famous characters in video game history.
Interest bearing notes are the American Civil War-era paper money-related emissions of the treasury. This includes the one- and two-year notes authorized by the Act of March 3, 1863, which bore interest at five percent, were a legal tender at face value, and were issued in denominations of $10, $20, $50, $100, $500 and $1000. Extant circulated interest bearing notes are rare, and none of the $1000 denomination are known to exist.
Shown here is an interest bearing note in the denomination of $10, issued in 1864. Upon maturity of the note one year after issue, 5% interest was payable. The note features vignettes of Salmon P. Chase, the Eagle of the Capitol, and Peace on its obverse.
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