Ian Stewart

Mar. 13, 2015

SciFri Celebrates π

This year holds an unusually special treat for enthusiasts of the constant π: March 14, 2015 approximates π not just to the usual three digits (3.14) but to five: 3.14.15.

pi, ian stewart, pi day

Sep. 21, 2012

The SciFri Book Club Visits ‘Flatland’

Mathematician Ian Stewart joins the September book club meeting for a look at Edwin Abbott’s ‘Flatland.’

math, geometry, scifri book club, lines, flatland, flat land, edwin abbott, shapes, dimensions

AVAILABLE IN ITUNES

Michael Pollan Talks Plants and Food

view more

FEATURED PLAYLIST

All About Exercise

BOOKS BY OUR GUESTS

Mystery Box

Exercise in a Pill?

Could popping a pill turn a couch potato into a long-distance runner?

Science Friday® is produced by the Science Friday Initiative, a 501(c)(3) nonprofit organization.

Science Friday® and SciFri® are registered service marks of Science Friday, Inc. Site design by Pentagram; engineering by Mediapolis.

 

topics