A global study by the University of Basel, Switzerland, reveals a surprising picture: While 42% of treelines worldwide are ...

Harvard University is offering free online courses for learners in artificial intelligence, data science, and programming.

U.S. President Donald Trump’s televised address on April 1 drew a sharp rebuke from Iranian officials, who downplayed the president's claims about Iran’s reduced fighting capabilities. Meanwhile, ...

Before smartphones, spreadsheets, or even written alphabets as we know them, the Inca appear to have managed information in a ...

Before silicon, before writing, the Inca were computing. Scientists just proved their 600-year-old knotted cords can run spreadsheets, encryption, and file systems.

Scientists used the quipu’s data to build working spreadsheets, file systems, and encryption tools, rivaling conventional computing methods.