In the News
Toxic Byproducts of Carbon Nanotube Manufacturing: Are There Green Alt A new analysis of byproducts discharged to the environment during production of carbon nanotubes -- expected to become the basis of multibillion dollar industries in the 21st century -- has identified cancer-causing compounds, air pollutants and other substances of concern. The data could help the nanotechnology industry avoid unanticipated health and environmental problems that have plagued other technologies, the researchers say. Scanning for Deadly Runway Debris An airport trains its radar on the ground in search of an enemy that can destroy planes: foreign object debris. By John Hudson. NCI Begins Validation Study Of New Test To Detect Early--Stage Liver C A two-year study to validate a test to detect early-stage liver cancer has been initiated by the National Cancer Institute (NCI), part of the National Institutes of Health, at six centers across the United States. This test, conceived with the assistance of NCI's Early Detection Research Network (EDRN), looks at whether a substance called des-gamma carboxyprothrombin (DCP) can identify those at risk for liver cancer. Microscopic Passengers To Hitch Ride On Space Shuttle When space shuttle Atlantis rockets into space later this week, it will take along three kinds of microbes so scientists can study how their genetic responses and their ability to cause disease change. A Portrait of "Generation Next": How Young People View Their Lives, Fu Summary of findings from a January 2007 report "aimed at studying the lives of young people"ages 18-25 (born between 1981 and 1988). It looks at lifestyle and views in areas such as technology, family, religion, social issues, and politics. Includes a link to the full report and to questionnaire results. From the Pew Research Center for the People and the Press. Recently Discovered Virus Associated With Pediatric Respiratory Tract Using a rapid, sensitive, and inexpensive diagnostic tool called MassTag PCR, scientists implicated a new human rhinovirus as the cause of severe pediatric respiratory tract infections in Europe. Chris Landreth's Twisted 'Spine' Will Melt Your Mind The Academy Award-winning animator puts CGI to bizarre use in his new short, which follows freakish couples as they spar in counseling sessions.

 Elections ... the American Way Introduction to the electoral system in the United States. Topics include requirements to be a presidential candidate, who can vote and how this has changed over time, the political party system, how presidents are elected (including the primary system and electoral votes), and significant issues through time. Part of a website designed for teachers from the American Memory Project of the Library of Congress. Biomedical Engineers Find Chink In Bacteria's Armor Biomedical researchers may have discovered the path toward developing better drugs capable of defeating so-called "superbugs,"bacteria that have developed resistance to common antibiotics. Federal Research Plan To Determine Nanotech Risks Fails To Deliver, Ex Almost a year in the making, a federal plan to prioritize research on the potential environmental, health, and safety impacts of nanoscale materials has so many failings that its begs the question as to whether the government's 13-agency nanotechnology research effort is able to deliver an effective risk research strategy, according to David Rejeski, head of the Wilson Center's Project on Emerging Nanotechnologies.
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