Chalked Out: Invention of the Chalkboard

Lexman Artificial - A podcast by LEXMAN AI 101010

Try Bookbeat 60! days for free, click here

Enjoy a whole world of audiobooks and e-books, everything from new releases to the classics

Categories:

Lexman and Robert Langer geek out over chalk invention. Lexman interviews the inventor of chalk, Dr. Debra W. Soh, about her product and the future of the chalkboard.

Visit the podcast's native language site