See Inside
SEPTEMBER 1954
WHAT IS HEAT?--"Heat is disordered energy. So with two words the nature of heat is explained. The rest of this article will be an attempt to explain the explanation.--Freeman J. Dyson"
See what we're tweeting about
beatricebiology @PsiWavefunction Picture!
PsiWavefunction While waiting at glasses shop, found the tackiest sunglasses they've got. Big black [fancy brandname] w faux gold roses all over. 450$ frame
philipyam Great way to i.d. #cicadas by sound. Video: Making Sense of 17-Year Emergence http://t.co/ttsvRcDK9y by @EricROlson @jmtsn @ChristiansenJen
Deadline: Jul 30 2013
Reward: $100,000 USD
The Seeker desires a method for producing pseudoephedrine products in such a way that it will be extremely difficult for clandestine che
Deadline: Jun 29 2013
Reward: $7,000 USD
The Seeker for this Challenge desires proposals for chemical methods that could rapidly degrade a dilute aqueous solution
Powered By: 
YES! Send me a free issue of Scientific American with no obligation to continue the subscription. If I like it, I will be billed for the one-year subscription.
Comments
Add Comment