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CT-Scan of an unopened walnut is both beautiful and relaxing

A walnut's rugged shell conceals a labyrinth of chambers and partitions, revealed in mesmerizing detail through CT scanning.

Ancient, giant salmon had bizarre teeth that pointed sideways

Salmon are pretty curious creatures now. In the past, they were even funkier.

CT scans reveal the secrets of a 200-million-year-old dinosaur -- and you can 3D print it for free

New technology, meet old fossils.

Undergoing a lung CT scan can help people quit smoking -- regardless of results

Having problems quitting smoking? A CT scan might help you.

Three Egyptian mummies receive CT scans

The Washington University received some unusual patients to scan: three Egyptian mummies. The scanning took place Sunday, Oct. 12, at the Center for Advanced Medicine on the Medical Campus. The mummies, two of which are on long-term loan to the Saint Louis Art Museum from the Kemper Art Museum, were scanned using state-of-the-art CT scans. […]

Penn Research Indentifies Bone Tumor in 120,000-Year-Old Neandertal Rib

The first known case of a bone tumor has been discovered in a Neanderthal who lived about 120,000 years ago in what is now present-day Croatia. The bone samples come from the already famous cave/archaeological site Krapina, which now hosts a Neanderthal Museum. Bone tumors are exceptionally rare finds in fossils and archaeological records, with […]

World's oldest tootache revealed in ancient reptile fossils

Paleontologists turned into dentists after an examination of the fossilized jaw of a reptile from the Paleozoic era revealed what’s considered to be the world’s oldest tootache. Dated back 275 million years ago, the Oklahoma found Labidosaurus hamatus must have had some serious issues with its sugar tooth, as researchersĀ  observed missing teeth andĀ  eroded […]