Mental illness is subject to biological and socio-cultural factors, according to Arizona State University bioethicist Jason Robert. He argues that personalized medicine must consider the person, not just their genome or brain scans. Robert will discuss the complexity of diagnosis and management of mental illness at the AAAS annual meet...
NOAA scientist Nat Scholz reveals that pesticide mixtures have a greater toxic effect on the salmon nervous system than expected. The findings have important implications for threatened and endangered salmon populations and may also affect human health through contaminated food supply.
Scientists uncover toxic polycyclic aromatic hydrocarbons in air pollutants from fossil fuels, damaging fish hearts and potentially contributing to human cardiovascular diseases. This emerging threat highlights the need for further research on the impacts of urban air pollution on human health.
Researchers found that miniscule amounts of synthetic estrogen in municipal wastewater can decimate wild fish populations living downstream, causing feminization and reproductive issues. Removing estrogen through wastewater treatment can reverse the adverse impact on wild fish populations, offering a glimmer of hope for recovery.
Biofuels from renewable biomass feedstocks are being sought as a significant part of the US energy supply due to limitations in corn-based ethanol production. Researchers have developed new ways to engineer yeast and plant materials to produce desirable traits, holding promise for large-scale production.
A group of scientists, led by Stanford physicist Michael May, is urging an international push to improve nuclear forensics to prevent terrorist attacks. They recommend training, advanced equipment, and stronger ties to intelligence agencies to quickly identify the source of nuclear materials.
A new approach to managing marine resources in Puget Sound uses ecosystem services as a framework, including the value of Dungeness crab and eelgrass. This research aims to inform management decisions that balance economic and environmental concerns.
A study of over 7,000 patients found that bisphosphonate therapy for osteoporosis has little to no effect on the risk of bone necrosis. However, clinicians face significant challenges in treating bone necrosis when it presents itself in patients.
Researchers have found that 400 chemicals resist breaking down in the environment, affecting fish and wildlife, and potentially human health. The study also reveals pesticides can be more toxic when combined, threatening salmon populations and human health.
Researchers are seeking new materials for efficient radiation detection due to limitations in current primary materials. They aim to improve understanding of radiation physics to make informed choices about material properties.
The sea otter's reintroduction is expected to reduce commercially valuable shellfish populations, including sea urchins and geoducks. However, this loss could be mitigated by the creation of alternative fisheries for species such as lingcod, rockfish, and herring.
Researchers use bioengineering techniques to create functional adult-like cells from embryonic stem cells and adult blood stem cells, paving the way for new medical treatments
Researchers found that early brain activity is shaped by language experience and plays a crucial role in speech perception. The study reveals that melody of speech engages multiple brain areas, including both hemispheres, and interacts with general sensory-motor processes.
The Gulf of Maine's ecosystem has undergone significant changes due to fishing and climate change, highlighting the need for a holistic approach to fishery management. A new approach prioritizing ecosystem processes and tradeoffs between human activities is necessary to balance economic needs with environmental protection.
To make global environmental treaties more effective, Professor Lawrence Susskind recommends engaging civil societies in treaty-making and enforcement. He also suggests offering incentives for countries that ratify and comply with treaties, as well as establishing meaningful timetables and targets with economic penalties.
The Academy of Courageous Minority Engineers (ACME) framework includes web technology, weekly face-to-face meetings, and research seminars to support minority graduate students. ACME has helped over 45 graduate students earn their degrees, including a notable success story for architect Robbin Chapman.
Scientists from UK and international teams have been part of the Swift satellite project, which has discovered over 292 gamma-ray bursts since its launch in 2004. The satellite's rapid response capabilities have been instrumental in understanding these cosmic events, with recent discoveries pinpointing the origins of black holes.
Researchers from Iowa State University discussed the global implications of energy and agriculture on science and policy. They addressed climate change, production of biofuel crops on marginal lands, and the ethics of using agriculture for energy production.
Researchers harnessing 'funky effects' of quantum theory for more precise measurements, efficient memory chips and accurate clocks. Quantum principles enable advancements in areas like pattern recognition and time-of-arrival measurement, potentially transforming industries.
The American Physical Society (APS) and the American Association for the Advancement of Science (AAAS) report warns that the US is losing its expertise in rapidly identifying nuclear materials. The pipeline for replacing these specialists is almost empty, and university programs in radiochemistry have been dwindling.