Despite what it sounds like, a concrete calculator is not a mathematical device made of cement. A concrete calculator is actually a digital (or mental) tool for estimating how much concrete a ...

How much of the scientific literature is generated by AI? The first studies of the size of the AI footprint in scientific ...

Operating since 1903, Rio Tinto’s Kennecott Mine near Salt Lake City remains one of the most productive mines in the world, where workers pulled 134,000 metric tons of copper from the earth last year, ...

At Blue Hill Observatory and Science Center, a weather station 15 miles south of Boston, staff and volunteers have been using ...

A sweeping review of more than 2,500 studies reveals that despite booming public enthusiasm, cannabis has strong scientific support for only a few medical uses, leaving most popular claims—like relief ...

In a recent survey from the Digital Education Council, a global alliance of universities and industry representatives focused on education innovation, the majority of students (86%) said they use ...

This crossword is inspired by the most recent issue of Scientific American. Read it here. Print readers, check your answers by selecting “Assist” above and then “Reveal Grid” or by selecting “Print” ...