Teeth are composites of mineral and protein, with a bulk of bony dentin that is highly porous. This structure allows teeth to ...

A paper published in Science describes the discovery of Spinosaurus mirabilis, a new spinosaurid species found in Niger. A 20-person team led by Paul Sereno, Ph.D., Professor of Organismal Biology and ...

Gears have been around for thousands of years, with the first records dating back to 3000 BC. While they have advanced over ...

A UChicago-led team unearthed ‘Spinosaurus mirabilis,’ a fish-eating giant and the first new species of its kind in a century, where nothing like it was supposed to exist ...

Such tools could help scientists track population sizes or recognize aggressive animals that have attacked humans ...

A new paper published in Science describes the discovery of Spinosaurus mirabilis, a new spinosaurid species found in Niger. A 20-person team led by ...

Voting is fundamental to democracy, but here in the U.S. people don’t vote very much. In December, Miami held a runoff ...

Plastic production has doubled over the last 20 years – and will likely double again. For author Beth Gardiner, metal water bottles and canvas tote bags are not the solution. So what is?

AMD, alongside overclockers Splave and Sampson, have set a new GPU frequency world record with the Radeon RX 9060 XT, hitting ...

A protein that quietly suppresses tooth growth may hold the key to regrowing teeth in adults, according to a line of research that has moved from mouse models to the doorstep of human clinical trials.

A set of ancient human fossils found on Morocco’s Atlantic coast now sits on one of the tightest timelines in African prehistory. The remains come from Thomas Quarry I, and a new analysis pins them ...