Polyhedra and the Media
- On the new polyhedra of Schein and Gayed, and mathematical journalism.
Chemistry in its Element
- a weekly podcast from the Royal Society of Chemistry offering an engagingly-narrated stroll through the periodic table, element by element.
Physical Review Letters' 50th anniversary retrospective
promises to be an interesting survey of the physics landscape for the past half-century.
Science and Pseudoscience
- a 1973 lecture from Imre Lakatos.
Can you cut a hole in a 3x5 card
that's large enough to crawl through? Topological trickery and some other classic science experiments.
The scientific tradition in Africa.
An interview with Thebe Medupe, a South African astronomer.