Chemistry
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This is a good recipe for beginners – the quantity fits in an empty gallon wine jug, and you won’t spend a fortune on ingredients or equipment. I can’t take credit for the recipe, since it came from a newsgroup called ‘mead-lovers-digest’, which I can’t find anymore. It’s attributed to Cher Feinstein, late of the University of Florida, so it has a good university pedigree, and is dated September 1989.
A Recipe for Mead
Chemistry Tutorials & Drills
These Chemistry Drill pages are designed for AP, IB, A-Level & 1st year university students trying to get to grips with the subject. Drill (quiz) topics currently include: Recognition of atoms, ions, salts, simple organic functional groups, molecular shapes, organic nomenclature, balancing chemical reaction equations, elucidation of organic molecular structures using spectroscopy and stereochemistry.
Despite its incredibly low density, aerogel is one of the most powerful materials on the planet.
Aerogel: See-Through, Strong as Steel & Ligher than Air « Dornob
NOVA | The Elegant Universe | Watch the Program (full-screen) | PBS
NARRATOR: Now, on NOVA, take a thrill ride into a world stranger than science fiction, where you play the game by breaking some rules, where a new view of the universe pushes you beyond the limits of your wildest imagination.
The Contemporary Physics Education Project is a non-profit organization of teachers, educators, and physicists located around the world. CPEP materials present the current understanding of the fundamental nature of matter and energy, incorporating the major research findings of recent years.
CPEP - Contemporary Physics Education Project - CPEP
NASA Science
March 21, 2012 In Orbiter Processing Facility-2 at NASA's Kennedy Space Center in Florida, space shuttle Endeavour’s left orbital maneuvering system OMS pod ...
UC Berkeley Webcasts | Video and Podcasts: Psychology 106, 001
404, File Not Found, Where did the old content go? Thank you for your interest in webcast.berkeley. Please note that we launched a new site on June 30, 2011.Airlines won the backing of a U.S.- based technical-standards group to power their planes with a blend of traditional fuel and biofuel from inedible plants, the Air Transport Association said today. Fuel processed from organic waste or non-food materials, such as algae or wood chips, may comprise as much as 50 percent of the total fuel burned to power passenger flights, ATA spokesman Steve Lott and a Boeing Co. (BA) official told Bloomberg.
Biofuels From Algae, Wood Chips Are Approved for Use by Passenger Airlines - Bloomberg
Archaeologists recently found a 2,700-year-old pot stash , so we know humans have been smoking weed for thousands of years.
We come from the future.
Psychology