News Items in This Edition
A new study suggests that dumping old or unneeded medications in the trash can may be the best way to reduce the environmental impact of the 200 million pounds of pharmaceuticals that go unused in the U.S. each year. The report, which weighs the emissions from flushing, incinerating or trashing drugs, appears in ACS’ journal Environmental Science & Technology…
With epidemics of Type 2 diabetes looming in rural India, China and other areas of the world where poverty limits the availability of health care, scientists are reporting development of an inexpensive and easy-to-use urine test ideally suited for such areas. The report describing the paper-based device, which also could be adapted for the diagnosis and…
Scientists are reporting development and testing of a new series of drugs that could finally stop the fox tapeworm — which causes a rare but life-threatening disease in humans — dead in its tracks. The report, which appears in ACS’ Journal of Medicinal Chemistry, shows that specific organometallic substances that help combat cancer are also the surprising…
New research has linked springtime die-offs of honeybees critical for pollinating food crops — part of the mysterious malady called colony collapse disorder — with technology for planting corn coated with insecticides. The study, published in ACS’ journal Environmental Science & Technology, appears on the eve of spring planting seasons in some parts…
Growing demand among baby boomers and others for “enhanced cosmetics” that marry cosmetics and active ingredients to smooth wrinkled skin and otherwise improve appearance is fostering research on micro-capsules and other technology to package those ingredients in creams, lotions and other products. That boom in research on encapsulation and…
About the PressPac
The ACS PressPac consists of alerts to journalists about potentially newsworthy research published in ACS journals and Chemical & Engineering News. These alerts, or news tips, are not traditional press releases that provide comprehensive coverage of the research. Journalists can read the full text of the research provided with each alert and use the contact information for the lead authors to resolve any questions about the research or its newsworthiness.
- News media registration for ACS’ 243rd National Meeting & Exposition in San Diego
News media registration is now open for the American Chemical Society’s (ACS’) 244th National Meeting & Exposition in Philadelphia, August 19-23, 2012. The event will include more than 8,600 reports on new discoveries in medicine and health, food and nutrition, energy, the environment and other fields where chemistry plays a central role. One of the largest scientific conferences of 2012, the meeting will take place at the Pennsylvania Convention Center and area hotels.
- Press releases, briefings, and more from ACS’ 242nd National Meeting
- C&EN Video Spotlight: Protein Camouflage Might Inspire Better Biosensors
When proteins interact with each other, biology happens. And chemists are interested in controlling how it happens. Such work could lead to better drugs or biosensors. To that end they’re studying several classes of molecules, including the cup-shaped calixarenes, which bind to protein surfaces. Now, chemists led by Peter B. Crowley of National University of Ireland Galway have the most detailed information yet about how a calixarene binds to a protein. They developed an animation to explain how the calixarene might roam this protein's surface. Effectively, by moving around, it disguises or camouflages the protein’s surface, which the team says could affect how that protein binds to partners. View the video.
- Must-reads from C&EN: Deciphering New Claims of “Cold Fusion”
An Italian engineer who claims invention of a tabletop reactor that produces large amounts of energy via a fusion-like process has left scientists looking for answers that, so far, are not forthcoming. For the full story, contact Michael Bernstein at email@example.com.
- ACS Pressroom Blog
The ACS Office of Public Affairs’ (OPA) pressroom blog highlights research from ACS’ 41 peer-reviewed journals and National Meetings.
- Bytesize Science blog
Educators and kids, put on your thinking caps: The American Chemical Society has a blog for Bytesize Science, a science podcast for kids of all ages.
- ACS satellite pressroom: Daily news blasts on Twitter
The satellite press room has become one of the most popular science news sites on Twitter. To get our news blasts and updates, create a free account at https://twitter.com/signup. Then visit http://twitter.com/ACSpressroom and click the ‘join’ button beneath the press room logo.
- C&EN on Twitter
Follow @cenmag <http://twitter.com/cenmag> for the latest news in chemistry and dispatches from our blog, C&ENtral Science <http://centralscience.org>.
- ACS Press Releases
Press releases on a variety of chemistry-related topics.
The American Chemical Society encourages news organizations, museums, educational organizations, and other web sites to embed links to these videos.
Spellbound: How Kids Became Scientists
The road to a Nobel Prize began for one scientist in elementary school when his father placed a sign on his bedroom door proclaiming him to be a “doctor.” This is just one of the many experiences that helped launch the careers of scientists from diverse backgrounds who are featured in a new ACS video series called Spellbound: How Kids Became Scientists.
Prized Science video series
Prized Science: How the Science Behind ACS Awards Impacts Your Life video series is new for 2011! In the first episode, see how Ahmed Zewail, Ph.D., developed a technology that's paving the way for new medicines, new fuels and new materials that will give people longer, healthier, happier lives. Zewail is the winner of the 2011 Priestley Medal. The second episode features the work of David Craik, Ph.D., who made advances toward new drugs for treating health problems that affect millions of people around the world, including antibiotic-resistant bacteria and AIDS. Craik is the winner of the ACS 2011 Ralph F. Hirschmann Award in Peptide Chemistry, sponsored by Merck Research Laboratories. More episodes will appear later in the year. The series is available at the Prized Science website and on DVD.
First Living, Dancing Periodic Table of the Elements
That famous chart displaying the chemical elements that make up everything on Earth — a fixture on the walls of classrooms and labs — literally comes alive in this new video from the American Chemical Society (ACS). Chemists Can Dance! features scores of chemists wearing symbols representing the elements, kicking up their heels to the tune of an original rap song. It's all part of ACS' celebration of the International Year of Chemistry. Check out the fun and share the link.
A Day Without Chemistry
Imagine a day without cars, electric lights, TV, telephones, safe food, and water, medicine, clothing, your house, and thousands of other familiar objects that make up modern society. Do it, and you are imagining a day in a world without chemistry. ACS explores that thought-provoking premise in a new high-definition video released as part of the celebration of the International Year of Chemistry. A Day Without Chemistry follows a person who sees more and more everyday necessities and conveniences disappear before his widening eyes.
- The Chemistry of Sourdough Bread
- The Chemistry of Fireworks
- The Chemistry of Grilling and Barbecuing
- Bytesize Science, a podcast for young listeners
Bytesize Science is a science podcast for kids of all ages that entertains and educates, with new high-definition video podcasts and some episodes in Spanish. Subscribe to Bytesize Science using iTunes. No iTunes? No problem. Listen to the latest episodes of Bytesize Science in your web browser.
- Global Challenges/Chemistry Solutions
This special series of ACS podcasts focuses on some of the 21st Century’s most daunting challenges, and how chemists and other scientists are finding solutions. Subscribe at iTunes or listen and access other resources at the ACS web site www.acs.org/GlobalChallenges.
- Science Elements: ACS science news podcast
Science Elements is a podcast of PressPac contents that makes cutting-edge scientific discoveries from ACS journals available to a broader public audience. Subscribe to Science Elements using iTunes. Listen to the latest episodes of Science Elements in your web browser. Science Elements is on Facebook, — check out the latest updates and information.
- SciFinder® Podcasts
Interested in healthful plant phytochemicals, nanotechnology, or green chemistry? Check out the SciFinder series of podcasts, which explore a vast array of current interest topics and new discoveries in the 21st century. The SciFinder podcasts are available in English, Chinese, Japanese, and Portuguese.
And Don’t Miss…
General Chemistry Glossary
Simple definitions and explanations of chemistry terms.
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.
Colors of Chemistry Photo Contest Seeks Entries
Each year in the Colors of Chemistry calendar, CAS highlights remarkable chemistry from the CAS databases with exceptional photography from around the world. This year, they want to see your great photos in the Colors of Chemistry Photo Contest. Each month features a new theme for photographers to explore while on vacation, relaxing at home, or at work in the lab. For more information, visit the Colors of Chemistry website at colorsofchemistry.org.
Science Connections from CAS
CAS - Science Connections is a series of articles that showcases the value of CAS databases in light of important general-interest science and technology news. Topics range from fruit flies to Nobel Prize winners, with the CAS - Science Connections series pointing to CAS databases for a more complete understanding of the latest news.
Note to Journalists and Other Viewers
This is the latest American Chemical Society (ACS) Office of Public Affairs Weekly PressPac with news from ACS’ 41 peer-reviewed journals and Chemical & Engineering News.
This information is intended for your personal use in news gathering and reporting and should not be distributed to others. Anyone using advance ACS Office of Public Affairs Weekly PressPac information for stocks or securities dealing may be guilty of insider trading under the federal Securities Exchange Act of 1934.
Please cite the individual journal, or the American Chemical Society, as the source of this information.
The American Chemical Society is a non-profit organization chartered by the U.S. Congress. With more than 164,000 members, ACS is the world’s largest scientific society and a global leader in providing access to chemistry-related research through its multiple databases, peer-reviewed journals and scientific conferences. Its main offices are in Washington, D.C., and Columbus, Ohio.