SpinCalc
<H1>Sorry ...</H1><P><STRONG>Your browser doesn't support JavaScript programs. Please consider upgrading.</STRONG></P><HR> an artificial-gravity calculator in JavaScript [About the Calculator]
Bad Astronomy - Slate
A new paper just published in the prestigious Astrophysical Journal makes a stunning claim: There are 10 times as many galaxies in the Universe as we previously thought. At least. The total number comes in at about 2 trillion of them.
Le Courrier Industriel
Pharyngula
Probably not. But the New York Times reports: A review of studies has found that the health benefits of infant male circumcision vastly outweigh the risks involved in the procedure.
Artificial Gravity
Journal home : Nature
Raphael Lis, Charles C. Karrasch, Michael G. Poulos, Balvir Kunar, David Redmond, Jose G. Barcia Duran, Chaitanya R. Badwe, William Schachterle, Michael Ginsberg, Jenny Xiang, Arash Rafii Tabrizi, Koji Shido, Zev Rosenwaks, Olivier Elemento, Nancy A. Speck, Jason M.
Inimaginable - Technologie du futur
Cleantech News — Solar, Wind, EV News (#1 Source)