The world's first taxis appeared in ancient Rome. First they were chariots. Later they were replaced by horse-drawn carriages ...

EPO, or erythropoietin, is a hormone produced by the kidneys to stimulate the production of red blood cells, helping ...

The National Highway Traffic Safety Administration said Tuesday that it has asked Tesla for information about the apparent ...

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Spotting an autonomous vehicle driving around the streets of Austin is nothing out of the ordinary. In fact, it’s become as ...