PhET’s mission is to increase science literacy, especially for nonscientists.
Devoted to professional mathematicians, love of mathematics and a genuine question are the only real requirements to use and enjoy this marvelous site.
he scientific study of consciousness is now a legitimate endeavor at some universities and research centers around the world. Among those in the know, excitement is intense. We are privileged to study an essential aspect of the...
The study of consciousness is emerging from a century of scientific taboo. We suggest it is the key to respect for sentient beings and our shared humanity.
Firestein (a neurobiologist at Columbia University) takes us outside of the lab meetings, popular-science books, journal papers, and public talks where scientists promote what they already know and invites us into the bars and ...
MOTION MOUNTAIN, the free physics textbook, is a gift to the world from German physicist Dr. Christoph Schiller.