For more than six decades, Gilbert Strang stood at a chalkboard at the Massachusetts Institute of Technology. He taught linear algebra, a subject many students find abstract and difficult to grasp at ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. In 1766 a talented and ambitious ...

Wanna see a trick? Give us any topic and we can tie it back to the economy. At Planet Money, we explore the forces that shape our lives and bring you along for the ride. Don't just understand the ...

The applications of geology to the arts and manufactures. Being six lectures on practical geology, delivered before the Society of Arts, as a part of the 'Cantor' series of lectures for 1865. By ...