A new system of racial identification is proposed by sociologist David Harris, considering the multidimensional nature of racial classification. The 'matrix of race' identifies nine cells of identification based on genotype-ancestry, phenotype, and culture, addressing issues with census data collection.
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NASA's Mars Exploration Rovers and the Cassini-Huygens Mission will be discussed, highlighting new discoveries and future exploration plans. The AAAS annual meeting also features presentations on climate change, urban decision-making, and revolutionary engine architectures.
Researchers have successfully measured the back-flow effect in Brownian motion, a phenomenon Einstein predicted but overlooked 100 years ago. The discovery uses optical tweezers technology to detect this effect, confirming a key aspect of Brownian motion theory.
Researchers used elliptic integrals to predict polarisation patterns in skylight, finding that singularities play a vital role in shaping the overall pattern. The study provides a simple and beautiful explanation for this natural phenomenon.
Mahoney receives the award for his work on innovative programs to serve older persons, including the Cash and Counseling Demonstration project supported by Robert Wood Johnson foundation and U.S. Department of Health and Human Services. The prize recognizes his excellence in translating research into practical application and policy.
Dr. Smith, editor of GSA's Journal of Gerontology: Biological Sciences, receives the Robert W. Kleemeier Award for his decades-long research on cellular senescence. His work focuses on chromatin structure alterations in this process.
The Initiative for Science in Europe (ISE) is an independent platform for organizations committed to scientific and technological development. ISE aims to provide a common forum for advocating independent scientific advice in European policy-making and stimulating the involvement of European scientists in shaping science and technology...
Giles is a leading researcher in computational science, focusing on high-performance parallel computers and algorithm development. His work aims to bridge the digital divide by promoting diversity in computing and access to technology.
The fellowship program, supported by the Burroughs Wellcome Fund, provides a unique opportunity for science writers to gain in-depth knowledge and network with top scientists. The program includes transportation, accommodation, and meal costs, as well as a personal mentor.
Researchers at Cambridge University have successfully grown nanometer-scale wires into flower-like structures, which can be used as water-repellent coatings and a base for new solar cells. The unique nanostructures are created by controlling the growth process of silicon-carbon materials using liquid metals.
Researchers develop environmentally friendly nano-coatings with unique properties, enabling new devices for consumer electronics and sensing applications. The innovative technology utilizes 3D nanostructures and nano-honeycomb structures to produce sustainable materials and devices.
Rigoberto Advincula, a UH professor, receives the Doolittle Award for his presentation and development of scientific content in his paper on polymer adsorption phenomena. The award is significant to researching new materials with practical applications in adhesives, coatings, and lubricants.
Participants discussed three options for restoring ocean health: education and regulation, investing in technologies, and accepting environmental stress. A majority favored education and regulation, while some believed a combination of all three options was the best approach.
The M. Powell Lawton Award recognizes significant contributions to gerontological treatment, practice, or service, as well as innovative public policy changes that improve the lives of older persons. Nominees must be endorsed by a GSA member and can be from any discipline.
The AAAS survey found that nearly 80% of Americans believe human stresses are threatening coastal regions and oceans. Despite this, a significant majority - nearly two-thirds - would eat less fish if it helped protect natural resources. The town hall meeting aims to bridge the gap between scientists, policymakers, and the public.
Michigan State University ecologist Jianguo 'Jack' Liu says embracing ambiguity is key to environmental policy, focusing on interactions of different policies rather than isolated fixes. Liu's work at China's Wolong Nature Reserve shows unexpected effects from policies due to human nature and complexity.
Traditional access control with passwords is insufficient for protecting complex data, according to experts. Adding filters to outgoing data can help prevent unauthorized access and ensure that sensitive information is only shared with authorized users.
Hansen, executive director of On Lok since 1993, receives the award for making the replication of the innovative On Lok system possible. The prize recognizes her efforts to bridge research and practice in gerontological healthcare.
Peter Csermely's initiative has offered over 7000 students from Hungary and Eastern Europe an opportunity to conduct research at various scientific institutes. The project, running for seven years, has sparked interest in science among young students and helped them get into top colleges and universities.
The Gerontological Society of America awards the 2003 Lawton Award to Dr. Gurland, recognizing his outstanding contributions to applied gerontological research and service in dementia, depression, and disability care. He is a prominent researcher and director of programs at Columbia University.
McConnell has worked on key aging issues, including employment, retirement, and healthcare. He will be recognized for his work in translating research into practical policy applications.
Kapp has received the 2003 Donald P. Kent Award from the Gerontological Society of America for his pioneering work on the intersection of long-term care practices with law and ethics. His research focuses on often-ignored topics, including guardianship, conservatorship, and negotiated risk agreements.
A University of Michigan professor has developed a new sorbent material that can selectively remove sulfur from gasoline and diesel fuel, a key step in reducing acid rain. The innovative technology could help industries meet upcoming federal standards by reducing reactor sizes and energy consumption.
Dr. Uma Chowdhry highlights emerging technologies, including biotechnology and nanotechnology, to develop new products and processes using renewable resources. DuPont has set goals to derive 25% of revenues from non-depletable resources by 2010.
The symposium aims to highlight problems with premature publication and press briefings, showcasing the need for peer review and fair journalistic practices. AAAS emphasizes the importance of scientists explaining their research in plain language, addressing misconceptions about open-access publishing systems.
DuPont scientists have developed a bio-based method using corn instead of conventional petroleum-based processes to produce the latest polymer platform. The new process uses fermentation-based production of 1,3 propanediol, which is used to create DuPont Sorona polymer with unique technical properties.
The International Council for Science (ICSU) examines current threats to scientific freedom and proposes recommendations to address visa restrictions and promote international collaboration. ICSU emphasizes the need for scientists to recognize their responsibilities and provide adequate information for processing visa applications.
A study found that 39 out of 147 research presentations received prominent newspaper coverage, despite being preliminary findings. The publications record for these presentations was almost identical to the overall publication rate, highlighting the need for scientists to emphasize limitations when interviewed by media.
The EMBO Award for Communication in the Life Sciences promotes active research and public outreach by recognizing innovative science communication. The award is given annually to a winning application that showcases imaginative and original works across various media forms.
Researchers discover wheat proteins that modify ice crystal growth, improving ice cream smoothness. The discovery could lead to new ingredients and manufacturing processes for improved consistency.
Origami is being used to develop new techniques for solving complex mathematical and computer science problems. Researchers like Robert J. Lang, Jeremy Shafer, and Eric Demaine are applying origami principles to create innovative solutions for real-world challenges.
The International Biodiversity Observation Year initiative has introduced innovative IT tools for biodiversity research. Researchers are utilizing technologies such as GIS, distributed databases, and genetic analysis to study global biodiversity issues. These advancements have accelerated species identification, decomposition process u...
Researchers at the AAAS Annual Meeting discuss advancements in nanoelectronics, including mesoscale structures and single-molecule devices that could lead to more powerful electronic and computing devices. The development of these devices is dependent on a better understanding of dynamic behavior and circuitry.
A new study found that Actonel 35mg taken once a week was equally effective to 5mg daily in improving bone density in postmenopausal women. The treatment also showed a comparable adverse event profile. This alternative dosing regimen may be beneficial for some patients and physicians.
Recent research shows that jurors' comprehension of scientific evidence is a significant challenge, particularly when dealing with complex and nuanced facts. Dr. Solan identifies several problems, including diminished juror comprehension, inappropriate influence by expert credentials, and varying understandings of causation concepts.
Dr. Ingo Potrykus is being recognized for his research on genetic engineering technology and its applications to crop plants like rice, wheat, sorghum, and cassava. His work has the potential to address Vitamin A deficiencies in developing nations and improve food security.
At the American Astronomical Society meeting, NSF highlighted recent breakthroughs in adaptive optics, revealing a solar-system-sized disk around a massive protostar. The NOAO Deep Wide-Field Survey also captured 300,000 faint galaxies over a vast area, creating the first three-dimensional map of the universe.
Despite technological advancements, earthquake prediction remains elusive due to the Heat-Flow Paradox and debates on fault strength. Research efforts have shed light on variations along the San Andreas fault, with some areas experiencing locked stresses while others creep slowly.
Researchers from around the world will gather at Ohio State University for the first comprehensive international conference on micro- and nanotechnology. Highlights include new techniques for building tiny blood vessels in the heart and a skin patch containing microscopic needles that inject medication painlessly.
The Second Annual Louisiana Materials Science Conference will bring together academics and industry experts to discuss a range of materials science topics. The conference, held at the University of New Orleans, will feature over 30 presenters and explore the latest developments in materials science.
The International Free-Electron Laser Conference and Workshop will bring together specialists from around the world to discuss advancements in free-electron lasers. The conference, hosted by Duke University's DFELL laboratory, will showcase research on applications such as corneal wound healing, nanostructures, and neurosurgery.
The 2nd European Breast Cancer Conference will bring together over 3000 healthcare professionals, scientists, and patient advocates to share new developments in breast cancer research, treatment, and care. Distinguished international speakers will address key issues about the future of breast cancer research, treatment, and care.
The conference brings together theoreticians and practitioners to discuss the application of algorithms in industry. Experts share their experiences and knowledge on topics such as enabling algorithm use, repository development, and meeting specific client needs.
The American Geophysical Union has made the Spring Meeting abstracts and session information available online. Reporters can search for papers of interest using parameters such as scientist name, institution, geographic location, and topic. Press conferences are also being organized to cover significant scientific news.
Renowned author and futurist Ben Bova will deliver a keynote address at NASA's second 'Turning Goals into Reality' conference, exploring the future of air and space transportation technology. The conference, held May 18-19 at NASA's Marshall Space Flight Center, aims to spotlight aerospace accomplishments by NASA and industry partners.
The American Association for the Advancement of Science is hosting a conference to discuss current ethics codes, societal efforts, and ways to improve them. The conference will analyze survey outcomes and develop a research agenda to enhance collaboration in promoting research integrity.
The National Science Board will hold an open session on March 15-16 to discuss key issues including budget and long-range planning. The meeting will provide an opportunity for reporters to engage in discussions with the NSB Chair and NSF Director.
The Boston University conference explores how science is used and misused in public discourse, affecting policy decisions such as failed drug policies. The event also examines the intersection of science with social sciences and the courts, aiming to provide a clearer understanding of scientific findings for the general public.
The NIH conference aims to develop a framework for independent research on medical implants retrieved after surgery or at autopsy. The conference seeks to address the challenges and opportunities in collecting and analyzing data on implant performance, with a focus on improving public understanding and policy-making.
The NIH conference aims to develop a framework for independent research on medical implants retrieved after surgery or at autopsy. It will address patient, healthcare provider, and societal expectations, as well as legal, ethical, and economic barriers to implant retrieval and reporting.
A panel of GMO experts will discuss the differences between genetic engineering and traditional breeding methods, as well as the regulatory frameworks for GMOs in the US and Europe. Key findings include varying attitudes towards labeling and education about rDNA technology across regions.
The conference will focus on ibogaine's mechanism of action and clinical, cultural, and political issues surrounding its use. Leading experts in neuroscience, ethnography, and sociology will present on the compound's effects and potential applications.
The Western Regional Meeting of the American Chemical Society will feature over 300 papers on topics such as environmental science and organic/biochemistry. Dr. Jerome Karle, a Nobel Prize winner, will address the conference.
The conference in Italy will discuss global change's effects on protected areas, including coastal erosions, water resources, and ski resorts. The event will also examine the impact of climate change on biodiversity and explore options for human intervention.
The American Geophysical Union will host two major scientific meetings in 1999 and 2000, covering a range of earth and space sciences topics. The 1999 Fall Meeting in San Francisco will feature newsworthy presentations on hydrological issues and special sessions on biogeosciences and education.
The sundial is designed to track the passage of hours and seasons on Mars, with calibration targets to adjust camera brightness and tint. The instrument carries a message from Earth to future Martian explorers, wishing them a safe journey and joy of discovery.
The American Geophysical Union's Fall Meeting will take place from December 6-10 at the Moscone Convention Center in San Francisco. Media representatives can register in advance to receive an abstract volume and attend press conferences, with a special excursion planned for December 5.
The University at Buffalo is hosting a Symposium on Nanoscale Science and Technology, featuring Nobel Laureate J.C. Polanyi and experts in nanostructures and nanoparticles. Researchers will discuss their work on molecular self-assembly approaches, metallic nanoparticles, and new devices for data storage and optical communication.
A two-day conference at the AAAS Auditorium will bring together scientists, religious leaders, and corporate representatives to explore global climate change. The event aims to outline scientific evidence and address ethical, religious, and economic challenges related to the issue.