This reminded them of another Inca invention: khipus, Inca accounting tools made of knotted string that were used to tally ...

Thanks to the hype that has followed James since the beginning of his career, he has no shortage of basketball cards to ...

A new collection of research papers examines how humans conceptualize numbers and the numeral systems we’ve build around them ...

The study presents important insights into the regulation of muscle hypertrophy, regulated by Muscle Ankyrin Repeat Proteins (MARPs) and mTOR. The methods are overall solid and complementary, with ...

Data assimilation is a sophisticated technique that combines millions of real-world observations with the latest model ...

In Peru’s mysterious Pisco Valley, thousands of perfectly aligned holes known as Monte Sierpe have long puzzled scientists.

New analysis of the 1.5km-long site consisting of thousands of holes suggests they may have been used to measure and trade ...

Nearly 52,500 homes in Travis County sit in communities with limited escape routes, according to an American-Statesman ...

Include these four details, sometimes missing from news coverage, to help audiences understand risks to their health and ...

Researchers used drones to get another look at the "Band of Holes" along Monte Sierpe, and their work suggests that the Inca ...