Journal of Visualized Experiments is an online research journal for publishing visualized (video-based) biological experiments
posted on Nov 29, 2006 - View this thread

The journal Nature: "Wikipedia comes close to Britannica in terms of the accuracy of its science entries."
Nature had experts review articles from both encyclopedias. (Also, 10% of Nature authors contribute to Wikipedia.)
posted on Dec 14, 2005 - View this thread

The first Transhuman Conference On the Law of Transhuman Persons: Whether or not you believe humans are set to evolve into gods, or AI is destined to achieve self-awareness the idea of the Transhuman is a thought provoking concept. Philosophers have debated the nature of the self, of the human for millennia. Is it time to start drafting new laws to govern all possible sentient beings on this planet? or is it all just a science of fiction? a comfortable humanist illusion?
posted on Dec 13, 2005 - View this thread

The Astronomy Nexus. Including the Encyclopedia of Suns, Virtual Messier Objects, and the 3D Universe.
posted on Dec 7, 2003 - View this thread

How much is inside?
posted on Jun 14, 2002 - View this thread

The Extrasolar Planets Encyclopedia gives detailed information on all the planets scientists have found outside the solar system. Nerd chic.
posted on Oct 10, 1999 - View this thread