Videos

Stems

Sam Morrill, Director of Curation at Vimeo: Sentimentality is a tricky thing. For those of us who possess it, experiencing “all the feels” can provide a deep well…

Borromean Rings

I love it when Cliff Stoll (American Astronomer, hacker, scientist and author) makes an appearance on Numberphile. He really has a way with words: The Borromean rings require each-other…