A majority of Americans (55%) expect the world's natural environment to be in worse shape in 10 years than it is now. Despite party affiliation, 67% of Democrats and 48% of Republicans are pessimistic about environmental health. A bipartisan 86% supports government action to improve the environment during the next year.
The Aldo Leopold Leadership Program provides mid-career academic scientists with critical skills to communicate effectively with decision makers and the media. The fellowship program, founded in 1998, aims to improve policymaking through sound information conveyed clearly and accurately.
Researchers at Stanford University have developed a new technique that allows anyone with a computer to download images of the entire solar surface. This technology enables the early detection of solar storms on the far side of the sun, which can be detected days or weeks in advance and affect Earth's orbiting satellites, telecommunica...
A study by Stanford University researchers found that land trusts' collective purchases can elevate land prices and displace development onto lands with high conservation value. Land trusts have invested billions of dollars in private land conservation, but must now factor in economic forces to pursue conservation responsibly.
A new Stanford University study found that organic fertilizers produced less environmental harm than synthetic chemicals, reducing nitrogen pollution and greenhouse gas emissions. Organic farming also promoted the growth of beneficial denitrifying bacteria, which converted excess nitrates into harmless gases.
Geophysicist Mark Zoback explains that the New Madrid seismic zone is prone to earthquakes due to the legacy effect of a massive glacier pressing into the Earth's surface. He predicts that earthquakes could continue to occur in the region for thousands of years, emphasizing the need for continued research and preparedness.
The Bahamas Biocomplexity Project adopts a holistic approach to marine conservation, combining scientific tools with ethnographic and economic surveys. The project's findings suggest that marine protected areas can increase seaweed grazing and reduce algal abundance, benefiting coral reefs.
A colossal gamma-ray flare from magnetar SGR 1806-20 has profoundly disturbed the Earth's daytime ionosphere. Scientists detected this massive effect using VLF radio waves, which enable them to monitor ionospheric responses to lightning discharges and cosmic events.
Computer interface design should respect the real world, considering human intuitions and tactile experiences. Design principles emphasize balancing physical and virtual interactions to deliver information technology benefits without sacrificing physical advantages.
Mathematician Devlin discusses the shift from intuitive proofs to formal systems, highlighting the limitations of traditional methods. He also explores the impact of computer analysis on proof validity, demonstrating how new techniques have increased mathematical accuracy.
A longer-lived population could be a blessing for European countries with low fertility rates, but a curse for others. Anti-aging technologies may exacerbate existing inequalities, particularly in access to healthcare and distribution of resources.
Researchers revisited the 1906 San Francisco earthquake to resolve a discrepancy between seismic and geodetic models. The new model suggests that the rupture propagated at 'supershear' speed, resulting in an earthquake of shorter duration.
The SAFOD project reveals a correlation between nonvolcanic tremors and microearthquakes, suggesting a possible causal relationship. The researchers also obtained seismic data during a magnitude 6.0 earthquake in 2004, indicating that damaged rock began forming mineral seals soon after the event.
Scientists at Stanford University have developed a new microscope that allows them to track the real-time motion of a single protein down to its individual atoms. The device uses infrared light to trap and control forces on a functional protein, enabling researchers to monitor its every move in real time.
A team of scientists proposes releasing captive-bred California condors near marine mammal breeding grounds to restore their natural diet. The study suggests that whales and seals have been an integral part of the condor's diet since the last Ice Age, providing a potential solution for conserving endangered populations.
Researchers at Stanford University have developed a new type of silicon-based modulator that can enable high-speed light connections between chips. This innovation could pave the way for faster data transfer rates and improve performance in computing hardware.
A study found that larger DNA bases can lead to increased efficiency in DNA replication, allowing for more genetic mutations. This discovery sheds light on the mechanisms underlying genetic evolution.
A new study reveals that selective logging in the Amazon Basin causes widespread destruction, losing an area roughly twice the size of Connecticut annually. This practice, which removes one or two trees and leaves the rest intact, contributes to climate change by releasing more carbon dioxide into the atmosphere than previously assumed.
A study by Stanford University researchers found that low-ranking male cichlids can quickly become dominant without a fight. They undergo rapid physical transformations, including changes in body coloration and the appearance of a prominent eyebar. This transformation allows them to defend their newly acquired breeding grounds.
Scientists have used satellite technology to track salmon sharks migrating from the glacial waters of Alaska to the warm seas off Hawaii. The study found that these top predators can survive in a broad range of thermal conditions due to specialized proteins in their heart muscle cells.
In the Amazon rainforest, ants, not evil spirits, cultivate devil's gardens by poisoning all plants except their hosts with formic acid. This process allows colonies to gain abundant nest sites, a long-lasting benefit that can last for 800 years.
Gold bowties may allow for the production of detailed images of proteins, DNA molecules, and synthetic nano-objects. The device amplifies near-infrared light into a concentrated speck of light, improving resolution by a factor of 10 compared to conventional microscopes.
The Global Climate and Energy Project has awarded over $11 million in research grants to five institutions, including Stanford University. The grants will support studies on solar cells, fuel formulations, and carbon capture technologies to reduce greenhouse gas emissions.
Drillers penetrate active fault zone to observe earthquakes up close, allowing scientists to study conditions under which earthquakes initiate and grow. The SAFOD project combines data from the borehole with thousands of seismic measurements to investigate plate tectonics and fundamental scientific questions.
Researchers at Stanford University have developed a nanotech-laser treatment that uses carbon nanotubes to selectively kill cancer cells, bypassing normal body tissue. The technique involves coating the nanotubes with folate molecules to target diseased cells, and shining near-infrared light on them to induce heat and destruction.
Scientists have detected geoneutrinos using the KamLAND detector, providing crude information about the chemistry of uranium and thorium isotopes. This detection offers a new window into the Earth's interior, doubling the number of tools available for studying the planet's composition and structure.
A recent study by Stanford University researchers reveals a complex 'biogeochemical patchwork' of high and low nutrient availability in tropical soils. The study predicts that only about 17% of the landscape is nutrient-poor, with slopes and valley bottoms often as fertile as the most verdant forests.
A study by Stanford researchers suggests that converting to hydrogen fuel cell vehicles powered by wind could prevent millions of cases of respiratory illness and tens of thousands of hospitalizations. The conversion could be done at a comparable cost to gasoline, with potential health benefits outweighing the costs.
The Stanford Institute for the Environment has awarded a total of $640,000 in grants to support innovative interdisciplinary research. Five proposals have been selected for funding, including projects focused on reintroducing butterflies to campus lands and assessing agricultural-urban water markets in India.
Researchers have discovered a single gene, fruitless, that determines how females and males detect and respond differently to sexual cues. Activating this gene in female flies produces male-like courtship behaviors, challenging the assumption that males and females perceive the world similarly.
Researchers from Stanford University explore the secret world of elephant communication, discovering that elephants can sense underground vibrations generated by low-pitched sounds. The team uses seismic signals to communicate with elephants, finding that they can feel and interpret these vibrations through their trunks and feet.
Scientists at Stanford University have developed a new method, Mosaic Analysis with Double Markers (MADM), to create genetically engineered mice with specific mutated genes. This technique enables researchers to study gene function at high resolution, allowing for insights into human development and disease.
A study by researchers from Stanford University and the Monterey Bay Aquarium found that Atlantic bluefin tuna have a complex migratory life cycle, with two distinct populations in the western and eastern Atlantic. Tighter restrictions on commercial fishing are needed to protect their feeding and breeding grounds.
A new 'bionic eye' system aims to restore some degree of sight for people with degenerative retinal diseases like retinitis pigmentosa. The system, developed by ophthalmologists and physicists, uses a tiny camera and computer processor to directly stimulate the inner retina with visual signals.
Scientists have evaluated the status of all ecosystems on Earth, finding that environmental benefits are rapidly being degraded. The assessment, commissioned by the United Nations, reveals that human societies depend on ecosystem services such as food, clean air, and potable water, which are at risk due to environmental change.
The Aldo Leopold Leadership Program has moved to Stanford University and awarded new fellowships to 19 environmental scientists in 2005. The fellows will receive training on communicating environmental science to policymakers, media, business leaders, and the public.
Researchers at Stanford University created a simple and inexpensive sensor to determine protein conformation changes using gold nanoparticles. The new test turned out to be useful in detecting conformational changes in proteins, which could help identify disease-related proteins like antibodies.
Coral reef ecosystems in Hawaii and Florida are facing ecological degradation due to pollution, overfishing, disease, and climate change. Researchers recommend managing coral reefs as whole ecosystems, reducing terrestrial runoff and investing in infrastructure to prevent further decline.
Kao's research uses DNA microarrays to measure gene expression and identify a mutation that increases the production of erythromycin by five days. By recreating this mutation, she aims to develop new antibiotic-producing bacteria, revolutionizing the field of antibiotic synthesis.
A new study by Stanford University scientists presents direct evidence linking large-scale coastal farming to massive algal blooms in the sea. Highly productive regions of the ocean are found to be more vulnerable to agricultural runoff than assumed.
The Bridging the Rift project is a unique collaboration between Arab and Israeli scientists, with 40 researchers from Israel, Jordan, and the US working together. They conducted a joint biological field survey in January, collecting microbes and plants that thrive in the harsh desert environment.
Recent advances in genetics have revolutionized whale research, revealing surprising tales of population sizes. Marine biologist Steve Palumbi's work has sparked controversy, but also led to a deeper understanding of humpback whales' population history, estimated at 1.5 million before commercial whaling.
Dark energy drives universe expansion, but its effects are complex and not fully understood. String theory offers a potential explanation, suggesting the existence of 'pocket universes' with distinct physical laws.
Charles Yanofsky, a renowned molecular biologist at Stanford University, has been awarded the National Medal of Science for his groundbreaking work on gene expression and protein production. His research has significantly advanced our understanding of how genes are regulated to produce specific proteins.
Richard Zare receives $100,000 Wolf Prize for his ingenious applications of laser techniques in analytical chemistry. He has developed novel methods for detecting single molecules and exploring chemical properties.
A new study predicts that up to 14% of all bird species will be extinct by 2100, leading to a decline in forest ecosystems and agriculture worldwide. This dramatic loss may also encourage the spread of human diseases and negatively impact ecosystem processes such as decomposition, pollination, and seed dispersal.
Researchers at Stanford University have solved part of the puzzle on how Botox works by binding to specific sites on proteins called SNAREs, preventing muscle contraction and paralysis. The study could help develop alternative treatments for botulism and find new medical applications for Botox and other neurotoxins.
A Stanford University team is working to restore native forests in Hawaii by offering landowners financial incentives. They are focusing on the restoration of koa trees, which provide numerous ecosystem services including recharging freshwater aquifers and storing carbon.
Agricultural runoff from Mexico's Yaqui River Valley has been found to directly trigger massive algal blooms in the Sea of Cortez, potentially harming ocean life and fisheries. The study, published at the AGU meeting, provides evidence of a one-to-one correspondence between irrigation events and algal blooms.
The Stanford Environmental Molecular Science Institute will investigate how heavy metal contamination interacts with solid surfaces and bacteria using various molecular-level tools. The institute aims to understand the structure and properties of pollutants like arsenic, chromium, and lead at a fundamental level.