Washington University in St. Louis

Ignorance is sometimes bliss

A range of examples suggests a lack of information about their fellows can favor cooperation and prevent conflict among animals—and even among genes.

Oct 23, 2013
4.3 / 5 (7) 5 | with audio podcast

Weighing the Antarctic ice sheet

One of the last big unknowns in the global climate equation is Antarctica. How stable is the Antarctic ice sheet? More than a mile thick, on average, it locks up 70 percent of the Earth's fresh water.

Sep 27, 2013
4.3 / 5 (7) 0

Lab-made complexes are 'sun sponges'

In diagrams it looks like a confection of self-curling ribbon with bits of bling hung off the ribbon here and there. In fact it is a carefully designed ring of proteins with attached pigments that self-assembles ...

Aug 21, 2013
4.6 / 5 (8) 0 | with audio podcast