The Amorphophallus titan, or 'Ted the Titan,' produces a distinctive odor to attract flies for pollination. Scientists have identified compounds in the plant's scent that are similar to those found in rotting meat, and research is underway to isolate these compounds and explore their potential uses.
The American Chemical Society has selected four US students and two alternates to compete in the International Chemistry Olympiad. The team members, from various states across the country, will receive college-level training in organic chemistry through a series of lectures, problem-solving exercises, lab work, and testing.
A team of researchers from Michigan and Connecticut has received an award for their work on a new antibiotic, linezolid. The drug is the first of its kind to be approved in 35 years and shows promise in treating serious Gram-positive infections that are resistant to conventional antibiotics.
Dr. Pfefferle, known as the 'father of catalytic combustion,' has developed a process to reduce nitrogen oxide emissions from gas turbines. His inventions include the Microlith(r) catalytic reactor and RCL™ catalytic combustor, enhancing combustion efficiency and air quality.
The evolution of fireworks is attributed to advancements in metal fuels, which produce hotter flames and more photons, resulting in brighter colors. Fine-tuning of ingredient percentages has also contributed to the improved display.
Mitchell, a veteran teacher, inspires students to engage in intellectual endeavors through events like Pi Day and Renaissance day. Her leadership in the Science Olympiad program grows the team from five students to over forty.
Beardsley's dedication to innovative teaching methods and extracurricular programs has significantly impacted her students' enthusiasm for chemistry. Her achievements have been acknowledged by the American Chemical Society, which presents its High School Chemistry Teaching Award annually.
Haugland's work at Molecular Probes led to the creation of over 2,800 products for biomedical research. He holds 60 patents and authored Handbook of Fluorescent Probes and Research Chemicals.
Matson's work on ultra-barrier coatings has the potential to replace glass in electronic displays, enabling flexible and cheaper alternatives for cell phones, TVs, laptops, and digital watches. The American Chemical Society's Industrial Innovation Awards recognize his contributions to commercial success and improved quality of life.
A new blood test can detect heart attacks in just five minutes with a 99% accuracy rate, improving diagnosis and treatment outcomes. The test identifies two proteins associated with the earliest stages of a heart attack, reducing unnecessary hospital stays.
Studies link serotonin deficiency to aggressive behavior, while environment and genetics also play a role. Researchers explore potential therapies, such as Prozac and Dilantin, to address underlying causes.
Researchers confirm that particulate air pollution and ozone react with pollutants over Lake Michigan, generating more toxic compounds. City residents may experience high concentrations of hazardous substances before they dissipate, increasing the risk of asthma attacks.
Ouderkirk invented multilayer optical film technology, challenging Brewster's Law and revolutionizing optics. His invention has numerous applications in diverse fields like electronics, automotive, and medical imaging.
DuPont researchers developed a new way to make methyl isocyanate on site, reducing hazardous material handling by thousands of pounds. The approach has changed the company's handling of many hazardous chemicals, enhancing its environmental safety.
Christopherson, a 18-year teaching veteran, wins regional award for her engaging chemistry instruction and commitment to technology integration. Her goal is to prepare students for success in a global community, fostering interest in science and learning.
Researchers have developed a new material made from micrometer-sized polymer beads that improves the treatment of urinary incontinence. The microspheres are well-tolerated by rats and anchor themselves to surrounding tissues, reducing the risk of allergic responses or degradation over time.
Researchers found that every slice of toothed whale red meat exceeded Japan's mercury limit, with some samples containing almost 200 times the maximum value. Mercury levels were higher in whales caught off the southern coast of Japan.
Seventeen boys and three girls from across the US will participate in a two-week study camp at the US Air Force Academy, receiving college-level training in organic chemistry. The four-member US team that emerges from this preparation will compete against teams from over 50 countries in the International Chemistry Olympiad.
A USGS study reveals elevated arsenic concentrations in private wells are prevalent and pose a health threat to the public. The study focused on eastern New England, where high-growth suburban areas rely heavily on private wells, leading to increased risks.
Researchers at Spin Master Toys developed a new bubble solution that can last for weeks, thanks to a strengthening polymer. The 'Catch-A-Bubble' product uses a combination of soap and water to create long-lasting bubbles that can withstand evaporation.
The study found that many Adirondack lakes have marked decreases in sulfate ion levels and increases in pH and Acid Neutralizing Capacity (ANC), indicating a shift towards more neutral water conditions. However, the rate of improvement is slow, suggesting that recovery may take several decades if current emissions are maintained.
Researchers have created a two-sided coating with sticky and repellant properties to prevent bacterial contamination on medical implants. The new compound could potentially last permanently and be used in various implant surfaces, including tooth coatings and boat hulls.
The ACS survey found mixed results, with new bachelor's-level chemistry graduates facing a median salary of $31,000, down $1,200 from the previous year. Despite this, unemployment rates remain low. In contrast, master's and Ph.D. level graduates saw increases in salaries, but full-time employment rates declined significantly due to mor...
Rep. Holt, a physicist and advocate for science education, has won a public service award from the American Chemical Society (ACS). He has worked to improve math and science education, increase funding for the Math and Science Partnership Program, and champion increases in the physical sciences budget.
Rep. Biggert, a strong supporter of math and science education, has successfully sponsored legislation to increase funding for K-12 Math and Science Partnership Program. She also works closely with the American Chemical Society to increase funding for the Department of Energy's Office of Science.
A new water treatment process called activated magnetic sludge process has been introduced, which uses magnetic separation to reduce excess sludge production. The technique can treat up to 21 gallons of sewage daily without generating any excess sludge.
Researchers found that catnip oil repelled and killed termites in a laboratory test, providing a potential less toxic alternative to pesticides. However, the oil breaks down quickly in the environment, limiting its long-term effectiveness.
Researchers used advanced analytical technique to study extinct plant species Asteroxylon, finding evidence of two structural biopolymers in its cell wall. This discovery suggests that the plant had the capacity to biosynthesize lignin, a key factor in plant colonization and evolution.
Researchers have developed a new type of biofuel cell that runs off of alcohol and enzymes, potentially replacing rechargeable batteries. The cells can be charged instantly with a few milliliters of alcohol and may last up to a month without recharging.
Researchers have developed a prototype device that can cool solid steel in just two minutes, outperforming conventional refrigerators. The innovative technology uses superlattices to achieve unprecedented cooling efficiency, paving the way for CFC-free and reliable electronic heat pump systems.
Researchers have developed a new vegetable oil that can provide performance-enhancing benefits to car engines, improving stability at both hot and cold temperatures. The biodegradable oil could reduce the country's dependence on foreign oil and minimize environmental harm.
A new study found that consuming cranberry juice daily can significantly increase levels of good cholesterol by an average of 10% and boost plasma antioxidant capacity by up to 121%. The effects are associated with a decreased risk of heart disease.
Researchers have developed a glycosylated enkephalin that appears promising in studies using mice, triggering behavior consistent with reduced addiction and fewer side effects than morphine. The compound interacts with both mu and delta receptors to increase analgesic strength while limiting narcotic side effects.
Researchers have developed contact lenses that can dispense prescription drugs directly to the eye, reducing the risk of side effects associated with traditional eye drops. The new technology uses nanoparticles to encapsulate drugs in a matrix, allowing for controlled release over an extended period.
A new spice-like substance, made from freeze-dried egg yolk, shows promise in preventing foodborne illnesses. The antibody-based compound can remain active for up to two hours after ingestion, providing precious time to seek medical attention.
A study of Native American artifacts found high levels of mercury, naphthalene, and DDT, posing a risk to human health. Museums are advised to handle these objects with proper precautions until further research is conducted.
The PPG Industries Foundation has initiated the American Chemical Society/PPG Scholarships Plus Program, funding 60 students and hiring two ACS/PPG Scholars. The program provides financial scholarships, mentorship, and summer research opportunities to academically accomplished African American, Hispanic, and Native American students.
This year's winners include Jacqueline K. Barton, Jillian A. Buriak, Linda K. Ford, Martha Greenblatt, and Madeleine Jacobs, who have made significant contributions to biomimetic chemistry, semiconductor surface chemistry, high school chemistry teaching, solid-state materials science, and encouraging women into careers in the chemical ...
A new study finds that oxygen deficiency can impair fish reproduction by disrupting endocrine function and reducing fertility rates. Long-term exposure to hypoxia can lead to major declines in fish populations, potentially causing extinction for some species.
The American Chemical Society's editor-in-chief, Jacobs, has won a national award for her efforts to encourage women in chemistry careers. Despite complex issues such as family life and career demands, Jacobs continues to advocate for women in the field through publications and public speaking.
Vandenberg discovered isotactic polypropylene, a strong and resistant form of polypropylene used in dishwasher-safe containers and water-resistant outdoor carpets. He has since developed new biomedical polymers with potential applications in implants and medical devices.
Miller develops accurate chemical models by simulating traffic flow and manipulating equations to predict real-world outcomes. He aims to use these models to save laboratory time, money, and point to new avenues of research.
Reider's innovative method of integrating drug discovery and development led to the rapid approval of life-saving treatments, including indinavir and Singulair. His approach prioritized getting effective drugs to patients faster, despite acknowledging the risks involved.
Hancock's pioneering work on separating proteins using HPLC has significantly contributed to understanding complex disorders like cancer and Alzheimer's disease. His research utilizes mass spectrometry to analyze protein fragments and identify patterns in blood, paving the way for personalized medicine.
Dalton's research team has developed new theory about the chemical behavior of solids, leading to innovative materials with effortless conversion capabilities. These materials have applications in intelligent sensors, remote monitoring, and medical diagnosis, as well as routing information on mobile military platforms.
Jacox, a leading expert on free radicals, has been recognized for her contributions to spectroscopy. Her work reveals the importance of free radicals in driving chemical reactions and understanding their role in various molecular processes.
Warner, a Baton Rouge chemist, has won a national award for his efforts to mentor minority students in chemistry. He has opened his laboratory to high school, college, and bachelor's level students, providing them with hands-on experience and inspiring them to continue formal studies in science.
A renowned chemist at UC Berkeley has won a national award for his groundbreaking work on soft contact lens design. His research focuses on developing safer, more comfortable, and effective lenses through advanced materials and computational modeling.
A Rochester chemist has developed a new method to activate hydrocarbons directly with small, extremely reactive metals, cutting out an inefficient middle step in the process. This breakthrough could lead to more efficient production of plastics and other products.
Dr. Lerman received the Parsons Award for her tireless efforts to bring Chinese dissident Fang Li-Zhi to safety after the Tiananmen Square crackdown. She also developed an innovative science teaching method at Columbia College using dance, empowering underprivileged students.