ACS News Service Weekly PressPac: September 8, 2010

Worldwide shortage of isotopes for medical imaging could threaten quality of patient care

Twenty million medical scans and treatments are done each year that require radioactive isotopes and scientists today described a global shortage of these life-saving materials that could jeopardize patient care and drive-up health care costs. They spoke at a symposium at one of the opening sessions of the 240th National Meeting of the American Chemical Society…

Eyes of cattle may become new windows to detect Mad Cow Disease

The eyes may or may not be windows to the soul, as the old adage goes, but scientists are reporting evidence that a peek into the eyes of cattle may become the basis for a long-sought test to detect infection with the agent that causes Mad Cow Disease. That test could help prevent the disease from spreading in the food supply. A study on using the tell-tale glow given off by…

• Press releases, briefings, and more from ACS’ 240th National Meeting
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  http://www.ustream.tv/channel/acslive
• Must-reads from C&EN: Rules of those road markings
  Those bright white and yellow lines that keep you safe on the road may seem like the simplest of all traffic safety devices. But making lines that dry in minutes and last for years despite harsh conditions poses complex — and fascinating — challenges. For the full text of the story, contact: m_bernstein@acs.org.
• ACS Pressroom Blog
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• ACS satellite pressroom: Daily news blasts on Twitter
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• ACS Press Releases
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• General Chemistry Glossary
• Chemical Abstracts Service (CAS) Web site on everyday chemicals
  Whether you want to learn more about caffeine, benzoyl peroxide (acne treatment), sodium chloride (table salt), or some other familiar chemical, CAS Common Chemistry can help. The new Web site provides non-chemists and others with useful information about everyday chemicals by searching either a chemical name or a corresponding CAS Registry Number. The site includes about 7,800 chemicals of general interest as well as all 118 elements from the Periodic Table, providing alternative names, molecular structures, a Wikipedia link, and other information.
• Science Connections from CAS
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• The Laser’s 50th
  From DVD players to eye surgery, the laser stands as one of the greatest inventions of modern times — one that truly revolutionized everyday life. Laserfest is a yearlong celebration of the 50th anniversary of the laser, which was first demonstrated in 1960.

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