These are a few sites I thought were interesting from August 4th through August 6th:

Howard Hughes’ Nightmare: Space May Be Filled With Germs – I’m particularly proud of this headline.
NASA – A Brief History of Solar Sails – great overview of the topic
BBC NEWS | In Pictures | In pictures: Beijing pollution-watch – Gallery of [...]

These are a few sites I thought were interesting from June 13th through June 17th:

The Mundaneum Museum Honors the First Concept of the World Wide Web – NYTimes.com – “this will be the radiated library and the televised book” – a quote from Otlet about his system. BTW, “Mundaneum” is a great alternate name for [...]

These are a few sites I thought were interesting from July 2nd through April 7th:

The effect of Nuclear War on Climate Change : Weather Underground – Effects of a small nuclear war: Pro: worldwide cooling effect would offset global warming. Con: Crop failures, starvation, and holes in the ozone layer cause a decade or more [...]