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- This page updated May 15, 2008, 5:10 P.M. EDT
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» June Latest News
June 30, 2003
BIOTECH EXPO
President Bush challenges biotechnology firms to fight terrorism.
BIOTECH EMPLOYMENT
Recruiters were talking with prospective employees.
STATE OF THE ENVIRONMENT
EPA's draft report omits effects of climate change.
ENVIRONMENTAL COOPERATION
Ministers from U.S., Canada, and Mexico address joint concerns.
COLOR CODE
Researchers figure out how a tropical plant makes the yellow-orange pigment bixin.
KYOTO PRIZE
Harvard University's George Whitesides wins $400,000 prize.
BUCKY GEL
Carbon nanotubes and ionic liquids form processible gels.
AICHE SEEKS LIFELINE
Facing insolvency, chemical engineering group contemplates merger.
BIG BIO DEAL
Merger of Biogen and IDEC creates U.S.'s third largest biotech firm.
EXPOSURE RESEARCH
American Chemistry Council's initiative receives warm welcome.
June 23, 2003
RESEARCH ALLIANCE
Harvard, MIT, and Whitehead Institute will combine their strengths in new $300 million bioscience institute.
CHEMISTRY JOBS
Jobless rate for chemists hits a 30-year high, but salary levels hold up.
BIOTECH CRUNCH
Market depression brings first significant consolidation in the 25-year-old industry.
TPI THAI-UP
Thai Petrochemical Industry's creditors object to Thai finance ministry's running the company.
BIOTECH PROTOCOL
Treaty dealing with genetically modified organisms can soon enter into force.
PLANT SHUTDOWN
Corrosion contributes to shutdown of Clariant's $90 million bleach activator plant.
CHEMISTRY OLYMPIAD
Four U.S. high school students are chosen to compete in July.
DUMP ANTIDUMPING
World Trade Organization sets deadline for U.S. to change Byrd amendment.
GENERIC DRUG RULES
New regulations limit number of 30-month stays and close other loopholes blocking generic drugs.
June 16, 2003
HYDROGEN STORAGE
Open-cage fullerene derivative accepts H2 molecule in 100% yield.
HYDROGEN'S IMPACT
A hydrogen economy would not be without adverse environmental consequences.
SOLUTIA SUES OVER CLEANUP
Firm claims 19 metal fabricators contributed to Anniston, Ala., PCB pollution.
BIOTECH SETBACKS
Several collaborations have collapsed because drug candidates have failed to perform.
INTERNATIONAL SPACE STATION
Russia fills a void left by grounded shuttles, but may need financial assistance.
REACTIVE CHEMICALS
Tougher OSHA rules to protect employees are debated.
CARBOHYDRATE ANALYSIS
Electrospray ionization mass spectrometry distinguishes complex sugar isomers.
CHINA TARGETS IMPORTS
Antidumping investigations lead to increased duties on chemicals.
NANOTUBE FIBERS
Spinning method produces meter-long nanotube composite fibers.
ENERGY NEEDS
Nobel Laureate Richard Smalley says nanotechnology will enable new sources of energy production.
June 9, 2003
ECONOMIC SUMMIT
Meeting of G8 leaders emphasizes security and science and technology-related issues.
BIOTECH MOMENTUM
New product approvals help to restore vigor to the biopharmaceutical industry.
SCHERING-PLOUGH PROBE
Firm's troubled subsidiary anticipates indictment.
EU DRUG APPROVAL
Centralized approach for new drugs will accelerate process.
HUMAN TEST DATA
Court strikes down EPA's refusal to consider human tests of pesticides.
DOTS EXCITING
Quantum dots, combined with multiphoton microscopy and chaperone proteins, show potential biological applications.
FIGHTING SARS
Meeting at NIH helps determine research priorities for attacking the disease.
DIOXINS DAMAGE
Class-action lawsuit is filed against Dow over dioxins contamination.
GECKO-BASED ADHESIVE
New material replicates lizard's impressive ability to stick to surfaces.
June 2, 2003
FOUR-ARMED NANOCRYSTALS
Researchers make branched structures with potential uses in solar cells.
GROWING PAINS
Monsanto is at the center of many issues that confront agbiotech.
CORPORATE DRAMA
DuPont stumbles in purchase of DuPont Canada.
WELCH AWARD
Columbia University's Ronald Breslow wins $300,000 prize.
LOW-COST DRUGS
Pharmaceutical makers balk at labeling scheme to prevent reimportation from poor countries.
ARMY CLEANUP
Toxic chemicals and live bacteria are found among debris at Fort Detrick.
WATERLOGGED
Outdated computer equipment hampers EPA's efforts to deal with water pollution.
CHEMICAL VENTURES
BASF joins other big chemical companies investing in new technology.
NUCLEAR SHUTDOWN
Remaining Russian reactors that make plutonium will be decommissioned.
The latest environmental science and technology news

Walter Giger is an adventurous and ambitious analytical chemist who goes beyond what most people are willing to try, in the outdoors and in the lab. His skill and care yield excellent results in both arenas.
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» Videos
August 28, 2008
Camera Iris Mechanism Saves Bacteria
Complementary approaches capture ion channel in its open form
July 21, 2008
Spreading The Joy Of Science
Bayer's worldwide educational programs show students and the public the wonder of science
July 17, 2008
Gold Complex Changes Color Reversibly
Grinding and exposure to solvents trigger phase transformations and color changes
July 7, 2008
What's That Stuff? Bowling Balls
Knocking down pins and getting strikes with polymer science and surface chemistry
July 7, 2008
Took Only A Spark
This Chemical Safety & Hazard Investigation Board video of Barton Solvents plant's destruction explains how a tank farm explosion and fire could have been avoided with proper equipment grounding and better handling of nonconductive flammable liquids
July 7, 2008
Follow The Green Spot
An ultraviolet-light-emitting diode creates a green cloud in a photochromic solution
June 23, 2008
Electron Microscopy For Chemists
Advances in imaging and elemental analysis move TEM toward the realm of analytical chemistry
June 23, 2008
Molecular Cage May Contain ... Nothing
Self-assembled prisms may enclose empty spaces rather than solvent
June 18, 2008
Chaperonin's Lid Works Like A Camera's Iris
Proteins lid shuts to give proteins privacy while folding inside
» Photo Galleries
September 1, 2008
Scenes From The ACS National Meeting In Philadelphia
August 18, 2008
Converging Pathways
Chemical companies and environmentalists edge closer together in the pursuit of sustainability
August 4, 2008
Flooded Out Of Their Labs
Displaced University of Iowa faculty strive to advance research while waiting to learn extent of lab damage
April 7, 2008
Surface Science's Sage
Priestley Medalist Gabor A. Somorjai has been advancing surface chemistry for nearly five decades
April 7, 2008
Molecular Chemistry And Catalysis By Surfaces
» Podcasts
August 21, 2007
Applications in Drug Discovery Podcasts
Couldn't make it to the Analytical Pavilion at the national meeting in Boston? Download C&EN podcasts of the speakers at the pavilion.
August 20, 2007
Roald Hoffmann: Chemist and Poet
Roald Hoffmann reads some of his poetry from the C&EN booth.
» Interactive
June 11, 2007
CAS Timeline
100 years of progress from volunteers and index cards to cutting edge computers, see the progress of CAS.
June 11, 2007
The Incredible Vastness of Data
In the hands of CAS, a morass of data points ends up telling epic research stories, page by page.
» C&EN Blogroll
Blog: C&EN at CHEMRAWN
» C&EN's Amanda Yarnell reports from CHEMRAWN XII in Cape Town, South Africa, where chemists from around the continent and the world have gathered to discuss their efforts to ensure an adequate and sustainable supply of food for the people of Africa.
Live from Bali: The UN Climate Change Conference
» Daily dispatches of news and observations from The United Nations Climate Change Conference in Bali, Indonesia from Environmental Science & Technology's Erika Engelhaupt.
Blog: ACS Fall National Meeting 2007
» Daily dispatches from the 234rd National Meeting & Exposition in Boston from Chemical & Engineering News reporters.
Chemistry's Long Tail
» Taken together, three books describe a future for working chemists who will need something different from their professional society
Blog: Brazil!
» Daily dispatches from a 10-day research and meeting trip in Brazil from Chemical & Engineering News and Environmental Science & Technology reporters.
Blog: ACS Spring National Meeting 2007
» Daily dispatches from the 233rd National Meeting & Exposition in Chicago by Chemical & Engineering News reporters.
Blog: ACS Fall National Meeting 2006
» Daily dispatches from the 2006 ACS Fall National Meeting in San Francisco from Chemical & Engineering News reporters.
Blog: ACS Spring National Meeting 2006
» Daily dispatches from the 2006 ACS Spring National Meeting in Atlanta from Chemical & Engineering News reporters.
Blog: C&EN @ AAAS
» Daily dispatches from the AAAS 2006 Annual Meeting by a pair of Chemical & Engineering News reporters.
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