How the donut changed the world - @

Abbe's diffraction limit was an insurmountable barrier for more than 100 years until Stefan W. Hell came up with the idea of a donut-shaped laser beam.

STEDYCON: ease-of-use in a shoebox - @

Meet the doughnut: the new economic model that could help end inequality

STEDYCON: ease-of-use in a shoebox - @

Baked Doughnuts That Will Change Your World – Oh She Glows

The Donut King: The Rags to Riches Story of a Poor Immigrant Who Changed the World: 9780999432600: Ngoy, Ted: Books

Superresolution for biology: when size, time, and context matter

Having this Doughnut Can Change Our World. For Good.

Classic Glazed Doughnuts Recipe

Cinnamon Sugar Doughnuts (Super Fluffy) - Cloudy Kitchen