A new study at Stanford University found a previously unknown cellular pathway for clearing misfolded proteins from the nucleus. This pathway could be a target for therapies of age-related diseases like Alzheimer's, Parkinson's, and Huntington's. Cells use this pathway to manage misfolded proteins in both the cytoplasm and nucleus.
Researchers at Stanford University have developed a new tool to estimate long-term coastal cliff loss, finding that rates are similar to those over the past 2,000 years. The study's approach provides a relative assessment of driving factors behind cliff retreat over longer periods, with implications for managing coastal erosion.
A new Stanford study found that nearly half of Americans visited unreliable websites during the 2020 U.S. election, a decline from 44.3% in 2016. The study suggests that education and mitigation efforts to identify misinformation are working. However, experts caution that exposure to misinformation can still have serious consequences.
A new Stanford-led study uses satellite and land use data to predict malaria outbreaks in Madagascar, providing insights into the disease's distribution and burden. The research identifies rural areas with flooded rice fields as high-risk zones for malaria transmission.
A Stanford-led study estimates that about 20% of all Sierra Nevada conifer forests are mismatched with the climate around them. This means they are temporarily surviving in habitats that have grown too warm for them, but are likely to be replaced by tree species better adapted to the climate after catastrophic wildfires.
The Stanford-led study found that the area of wetland ecosystems has declined 21-35% since 1700 due to human intervention, with at least 1.3 million square miles lost globally. This contradicts previous estimates and suggests a need for revised conservation strategies.
Researchers found a signal of extreme climate change from 50 million years ago in turbidite deposits, which are evidence of ancient rapid submarine water currents. This suggests that extreme weather events and exacerbated global climatic conditions can amplify delivery of sand into the deep ocean.
A new Stanford-led study highlights the importance of coordinated policies governing biodiversity in Colombia, one of the world's most biodiverse countries. The research found that biodiversity is governed by nearly 200 distinct policies covering various ecosystems and conservation approaches.
Researchers at Stanford University have developed a new understanding of how nanoscale defects and mechanical stress cause solid electrolytes to fail. By studying over 60 experiments, they found that ceramics often contain tiny cracks on their surface, which can lead to short circuits during fast charging. The discovery could pave the ...
A Stanford University study reveals pandemic-related stressors have physically altered adolescents' brains, making their brain structures appear several years older than peers before the pandemic. The study found reduced cortical thickness and increased hippocampal and amygdala volume in teens who experienced COVID-19 lockdowns.
A new Stanford study finds that communities with access to electricity experience improvements in their economic livelihoods roughly double those of regions without power. The research uses a pioneering technique combining satellite imagery and artificial intelligence to measure poverty in ways previously not possible.
Stanford researchers found that dams could store over 50% of water needed for crop irrigation, but emphasize alternatives like small dams and recharged groundwater systems as more environmentally friendly options. The study aims to increase food security without depleting water stocks or harming nature.
A new study by Stanford University scientists reveals that beaver dams can have a significant positive impact on river water quality in the US West. The dams raise water levels, diverting nutrients and contaminants into surrounding soils, which act as filters, improving water quality.
A Stanford-led study found that cover cropping in the US Corn Belt leads to yield losses of 5.5% for corn and 3.5% for soybeans, despite its potential climate benefits. The practice's environmental impacts are complex, with reduced runoff and soil erosion but also increased water usage.
A recent study published in Nature Human Behavior found that posed smiles can increase happiness. The Many Smiles Collaboration, led by Stanford researcher Nicholas Coles, involved over 3,800 participants from 19 countries and used three techniques to encourage smiling, with the pen-in-mouth method showing no significant effect.
Researchers have developed a method to synthetically produce EBC-46, a cancer-fighting compound, using an abundant plant-based starting material. This breakthrough could lead to new treatments for various diseases, including AIDS and Alzheimer's disease.
A new Stanford study found that widespread home electric vehicle charging at night could strain the US western grid by up to 25% by 2035. The researchers recommend daytime charging at work or public stations to reduce peak demand and greenhouse gas emissions.
Researchers create a new, non-invasive wearable device that can measure tumor size changes in real-time. The 'Flexible Autonomous Sensor measuring Tumors' (FAST) device provides continuous monitoring and accurate results, offering a promising approach to cancer treatment.
A new study identifies areas in Antarctica's East region that could significantly contribute to sea-level rise if they undergo basal thaw. The researchers used numerical ice sheet models to simulate temperature changes at the base of the ice sheet, revealing regions such as Enderby-Kemp and George V Land as most susceptible to thawing.
Restoring relatively narrow strips of riverfront forests could substantially improve regional water quality and carbon storage in Costa Rica. The analysis shows that such buffers tend to be most beneficial in steep, erosion-prone, and intensively fertilized landscapes.
Researchers at Stanford University have created a synthetic microbiome comprising over 100 bacterial species, successfully transplanted into mice and demonstrated protection against E. coli infection. The team's achievement enables the study of specific bacteria contributing to health benefits, ultimately leading to the development of ...
A team of Stanford scientists has developed a new method to predict which antigens will lead to a strong immune response, allowing for more effective cancer immunotherapies. By applying a sliding force between peptides and T cell receptors, the researchers can identify the best antigen-receptor pairs in under five hours.
Researchers assembled a large biologging dataset to understand how sharks, rays, and skates use the ocean depths. They found that many species migrate vertically in response to food resources, with some diving to extreme depths.
Researchers at Stanford University have created a new chip architecture called NeuRRAM that performs AI computing directly within memory, reducing energy consumption and increasing efficiency. The chip has been tested on various AI tasks and shown high accuracy rates.
Scientists have designed a series of synthetic genetic circuits that allow them to control plant cell decisions, enabling the creation of more efficient crops. The tools are being tested on tobacco plants and Arabidopsis thaliana to modify root structures and optimize water and nutrient absorption.
Researchers at Stanford University have developed Unified Many-Worlds Browsing, a new approach to refine the search process for physics-based animations. By allowing animators to create queries to narrow down options, this framework can potentially reduce thousands of possible outcomes to a handful that are interesting to the user.
Researchers discovered that contact electrification causes the formation of reactive oxygen species in water droplets on solid surfaces. Hydroxyl radicals combine to form small amounts of hydrogen peroxide, which can be detected in humid environments, including fogs and raindrops.
Researchers at Stanford University found that deep subsurface microbial communities can change in a matter of days, driven by geological activity rather than environmental pressures. The study provides new insights into the complex dynamics of these underground ecosystems and opens up possibilities for mapping the deep subsurface.
Researchers at Stanford University have designed an optical concentrator, AGILE, that can efficiently gather and concentrate light regardless of the angle and frequency. The device can capture over 90% of incoming light and create spots three times brighter than the incoming light.
Researchers developed a mathematical model that brings together physics and chemistry involved in dendrite formation, suggesting swapping new electrolytes with certain properties could slow or stop dendrite growth. The study aims to guide the design of lithium-metal batteries with longer life span.
Children are at higher risk of health changes due to air pollution and climate change impacts, including increased asthma rates and vector-borne diseases. Caregivers can take steps to minimize exposure by making personal and family changes such as using electric cars, reducing meat consumption, and improving indoor air quality.
Researchers at Stanford University have created millirobots that can precisely target specific areas of the body with medicines. These tiny robots, powered by magnetic fields, can navigate through narrow spaces and dispense medicine in real-time.
A new study by Stanford researchers shows that nature-based solutions, such as conserving marshlands and restoring beaches, can be as effective as concrete seawalls in protecting against sea-level rise. The research found that these solutions provide extra benefits, including opportunities for recreation, climate change mitigation thro...
A new Stanford study finds that dispatching mental health specialists instead of police officers in nonviolent 911 emergencies can lead to a significant drop in reported crimes and lower direct costs. The pilot program in Denver resulted in a 34% decrease in crimes during the six-month trial.
A new Stanford University-led study reveals that reducing nitrogen oxides emissions by half can improve crop yields by up to 25% in certain regions. The analysis used satellite images to map NOx levels and their impact on agriculture, providing valuable insights into the effects of air pollution on food production.
Engineers at Stanford University have developed a microfluidic system that isolates allergen-reactive basophils from blood samples using magnetic nanoparticles. The device achieves purities and recovery over 95% in just 10 minutes, making it accessible to clinics and diagnostic labs.
A new Stanford University study reveals that US power plants generating electricity for export account for approximately 700 premature deaths in 2019. The majority of these health damages occur within the states where the power is both generated and used, but large discrepancies exist across regions.
A new Stanford University study reveals that sunscreens containing oxybenzone can damage coral reefs, hastening their demise. The researchers found that oxybenzone forms damaging radicals when exposed to sunlight and can also disrupt coral defense mechanisms.
Astronomers at Stanford University propose a new method to manipulate solar gravitational lensing to create advanced imaging capabilities for detecting and studying exoplanets. The technique, developed by Alexander Madurowicz, uses the sun's gravity as a natural telescope to capture fine details on planet surfaces.
Researchers at Stanford University discovered that extremophytes, such as Schrenkiella parvula, can thrive and even grow faster under dry, salty, or cold conditions. This unique response is attributed to the activation of different genetic pathways in these plants, allowing them to bypass conventional stress responses.
A study published in Current Biology found that recreational runners prefer to run at the same calorie-saving pace, regardless of distance. The researchers analyzed data from over 4,600 runners and wearable trackers, revealing that the preferred speed is indistinguishable from the energetically optimal speed measured in a lab setting.
Researchers have developed a model to explain how Titan's distinct landscapes form, including dunes, plains, and labyrinth terrains. The study reveals that seasonal liquid transport cycles drive the movement of grains over the moon's surface, creating an Earth-like environment with hydrocarbon sand dunes.
Researchers have developed a key experimental device for future quantum physics-based technologies by coupling nanomechanical oscillators with qubits. This enables the manipulation of quantum states in mechanical oscillators, generating quantum mechanical effects that could empower advanced computing and precise sensing systems. The de...
Researchers at Stanford University and University of Mannheim find that integrated reversible power-to-gas systems can provide backup electricity during surging prices, reducing costs and increasing capacity utilization. The technology has the potential to link the electricity and hydrogen markets, making renewable energy more viable.
Researchers have developed a way to print 3D objects within a stationary volume of resin, removing the need for support structures. This technique uses triplet fusion upconversion nanocapsules to create blue light, enabling the printing of complex designs with improved efficiency and reduced material usage.
Researchers find evidence of water pockets beneath the icy surface of Europa, which could facilitate exchange between the subsurface ocean and nutrients from neighboring celestial bodies. The discovery suggests a dynamic ice shell that supports habitability on the Jupiter moon.
A Stanford University team developed a solar-powered technology to improve the quality and quantity of dried agricultural produce, increasing incomes for smallholder farmers in India. The equipment boosted prices by 14-22% compared to traditional open-air sun drying methods.
Researchers developed a gel that temporarily houses cytokines and CAR-T cells near tumors, enhancing their attack power. The gel enables continuous release of activated CAR-T cells, effectively treating solid tumors.
A new framework by Stanford University could help policymakers spend billions on federal infrastructure funding more wisely. The study optimizes hourly demand and supply of power and water with integrated neighborhood-based power and water plants, significantly reducing costs and pollution.
A new Stanford University-led study uses machine learning and human insights to map regions and ports most at risk for illicit practices, like forced labor or illegal catch. The results highlight two main risk factors: the vessel's flag state and type of fishing gear onboard.