Infinity Plus One, and Other Surreal Numbers
With innovative arithmetic, manipulating infinitely large and infinitesimally tiny quantities is as simple as one, two, three.
by Polly Shulman
Silicone in the System
Has Nir Kossovsky really shown anything about the dangers of breast implants?
The Amazing All-Natural Light Machine
Scientists are using a molecule hidden in pond murk to create sugar like a bacteria.
A Face of One's Own
As any newborn baby knows, no two faces are alike. Now, finally, a computer knows this, too.
Atom Smith
Dick Siegel has invented a forge that manipulates matter a molecule at a time.