physpy.com is a vertical search engine that crawls the web with the help of neural networks.
We crawl the Institute of Physics, arXiv.org and Wiley Interscience as well.
NASA, USDA Sign Space Station Research Agreement On Wednesday, U.S. Sen. Kay Bailey Hutchison (R-Tex.) hosted NASA Administrator Michael Griffin and Secretary of Agriculture Edward T. Schafer during the signing of a memorandum of understanding to enable the USDA's Agricultural Research Service to conduct plant related research on the International Space Station.
The youngest member of the pss family has been launched in 2006. Find out more about the highlights of the first year and don’t miss the opportunity to receive complimentary online access throughout 2008! [more]