A new Stanford University study found that influenza viruses can persist in refrigerated raw milk for up to five days, raising concerns about potential transmission pathways. The researchers also discovered that the viral RNA remained detectable in raw milk for at least 57 days.
Researchers at Stanford University developed a prototype device that can produce ammonia from water vapor and nitrogen in the air using wind energy. The technology has the potential to eliminate the need for a century-old method of producing ammonia, which consumes 2% of global energy and contributes 1% of annual carbon dioxide emissions.
A team of researchers proposes creating an AI virtual cell to model human biomolecules, cells, and tissues. The virtual cell would allow scientists to experiment in silico, accelerating personalized medicine and disease research.
Researchers trained an AI system to predict future warming based on climate model simulations and historical temperature data. The study suggests that even in the best-case scenario, global warming will likely exceed 2 degrees Celsius, with severe impacts expected in regions such as South Asia and Central Europe.
Researchers found that dynamic discharging based on real driving data helped extend battery life, with sharp accelerations slowing degradation. The study suggests a correlation between acceleration and slower aging, contrary to previous assumptions.
Evo, a generative AI model, uses patterns in microbial genomes to write new genetic code, expanding the length of sequences models can process and improving resolution. Researchers use Evo to understand microbial and viral genomes, fashion new proteins, and reprogram microbes for remarkable tasks.
Researchers at Stanford University have developed a new synthetic receptor, PAGER, that can accommodate a broader range of inputs and produce a more diverse set of outputs. The tool enables control of neuronal activity, immune responses, and therapeutic treatments in lab experiments.
A recent study from Stanford University reveals that dopamine and serotonin work together, but also in opposition, to shape behavior. Researchers found that dopamine signals increase with reward prediction while serotonin signals decrease, but only when both systems are active can animals learn to link cues with rewards.
A new study reveals that the San Joaquin Valley in California has been sinking at an average rate of nearly an inch per year between 2006 and 2022. The researchers estimate that the land sank by over 12 inches during the four-year gap in satellite data, highlighting the urgent need for mitigation strategies.
Researchers from Stanford University's Natural Capital Project analyzed thousands of scenarios to find that investments in upstream reforestation and protected areas can increase water availability for downstream hydropower. This approach helps mitigate tensions between energy, agriculture, and ecosystems.
Stanford researchers developed a method to describe food texture with striking similarity to human taste testers using mechanical testing and machine learning. The study found that some plant-based products can already reproduce the whole texture spectrum of animal meats.
A team of researchers has discovered a previously unknown metabolic pathway involving beta-hydroxybutyrate (BHB), a key ketone body. This finding suggests that ketones have additional roles in the body's metabolic landscape, potentially influencing appetite suppression and weight regulation under ketosis conditions.
Researchers call for a phase-out of lead by 2035 due to its health and economic costs, with a focus on reducing exposure in marginalized communities. Alternative technologies like lithium-ion batteries hold promise for replacing lead-acid batteries, but accessibility remains a challenge.
Researchers analyzed 17 cases of land degradation reversal across 13 African countries, finding that strong social arrangements and aligned incentives are key to success. Successful interventions often involve local coalitions, external support, and long-term resilience.
A new tool developed by Stanford University and Morgan Stanley assesses the nature-related impacts of over 2000 global companies, providing a new framework for evaluating and acting on corporate impacts on nature. The tool provides ecosystem services footprinting metrics with greater transparency than existing ESG approaches.
The Open Radar Code Architecture (ORCA) offers scientists a standardized way to build ice-penetrating radar systems, reducing costs and increasing efficiency. This enables glaciologists to collect and reuse data more effectively, advancing research into melting ice sheets and sea-level rise.
Researchers from Stanford University found that watching the film Just Mercy increased participants' empathy towards formerly incarcerated people, leading to greater support for criminal justice reform. The study suggests that storytelling has a powerful impact on changing people's minds and perceptions.
Scientists have discovered microscopic marine organisms producing 'parachute-like' mucus structures that slow their sinking, stalling carbon dioxide absorption from the atmosphere. This finding may have overestimated the ocean's carbon sequestration potential, but also paves the way for improving climate models.
A new Stanford review of hundreds of studies found little to no sediment dating back to the 34 million-year-old Eocene-Oligocene climate transition, contradicting conventional models. The researchers attribute this globally extensive gap in the geologic record to vigorous ocean bottom currents triggered by major climate shifts.
New research reveals hurricanes and tropical storms in the U.S. cause a surge of deaths for nearly 15 years after a storm hits, with an estimated 3.6 million to 5.2 million total deaths. The study also finds that Black individuals are three times more likely to die after a hurricane than white individuals.
Materials scientists at Stanford employed a novel electron microscopic technique to study the structural microstructure and electrochemical properties of organic mixed ionic-electronic conductors, revealing how they maintain electronic functionality despite swelling by up to 300%.
Researchers developed a framework to measure how water systems can adjust their energy use to balance power grid supply and demand. They found that water systems could shift up to 30% of their energy use during peak demand times, leading to significant cost savings.
Scientists at Stanford University have developed a new method to relocalize misplaced proteins in cells, which could lead to therapeutic treatments for diseases. The team created a class of molecules called TRAMs that convince natural shuttles to take cargo like proteins to different parts of the cell.
A new study from Stanford University provides a tool for conservationists and law enforcement to protect captive tigers and prosecute wildlife crimes. The researchers analyzed the genetic diversity of privately held tigers in the US, finding that many are a mix of wild tiger ancestry, but also reflect characteristics of the illegal trade.
A new AI tool called SandAI can analyze sand grains to determine their history, including whether they were shaped by wind, water, or glacial movements. This technology has the potential to help with modern-day forensic investigations into illegal sand mining and related issues.
Global methane emissions have risen by 61 million tons over the past two decades, primarily from coal mining, oil and gas production, and cattle ranching. Human activities are increasingly linked to wetland and freshwater methane emissions, posing a significant threat to climate change.
MicroDicer and MicroGrater tools enable efficient creation of uniform organoids from tumor samples, allowing researchers to test multiple cancer therapies and improve data quality. The precision cutting tools facilitate bespoke, personalized cancer therapy by standardizing process flow and organoid sizes.
Researchers at Stanford University developed a method to apply an FDA-approved dye to make mouse skin transparent, allowing for non-invasive visualization of internal organs. This breakthrough enables new approaches to biological and diagnostic testing, with potential applications in cancer treatment, blood draws, and cosmetic procedures.
A team of neuroscientists at Stanford University discovered that blocking the kynurenine pathway can improve cognitive function in lab mice with Alzheimer’s disease. The study found that drugs that block this pathway improved glucose metabolism, corrected astrocytic performance, and enhanced spatial memory in the mice.
Researchers at Stanford University have developed a water-enhancing gel that lasts longer and is significantly more effective than existing commercial gels. The new gel creates a silica-based aerogel shield that protects structures from heat and flames, offering enhanced and long-lasting wildfire protection.
A new technology can extract lithium from brines at an estimated cost of under 40% that of today's dominant extraction method. The approach uses redox-couple electrodialysis and is expected to be relatively inexpensive due mostly to lower capital costs.
A new AI approach accurately links heat waves to global warming, estimating that record-setting heat waves could occur multiple times per decade under higher warming levels. The method uses actual historical weather data and machine learning to predict the magnitude of extreme events.
Researchers at Stanford University have designed an electrified thermochemical reactor capable of generating immense heat using electricity, replacing fossil fuels in industrial processes. The design is smaller, cheaper, and more efficient than existing technology.
Researchers at Stanford University developed a nanoparticle platform to make vaccines more effective against various pathogens. The platform allows for the elicitation of different immune responses, enabling the identification of the most effective type of protection.
A team of researchers from Stanford University and Brazil has developed models to predict the impact of environmental changes on schistosomiasis, a disease affecting over 200 million people worldwide. The collaboration has helped epidemiologists prioritize public health interventions and identify new transmission hotspots.
Researchers found that using firebricks to store industrial process heat could cut capital costs by $1.27 trillion and reduce air pollution, leading to faster transition to clean energy.
A study by Stanford University researchers reveals a previously unknown relationship between Sahara dust plumes and hurricane rainfall. Thicker dust plumes can lead to heavier rainfall, while thinner ones may suppress hurricane formation over the ocean.
Researchers documented male elephants using 'let's go' rumbles to signal group departures from a waterhole in Namibia. The vocalizations were initiated by dominant males and involved sophisticated coordination, suggesting the use of syntax and verb-verb combinations in elephant language.
Scientists at Stanford University discovered that pancreatic cancer cells become resistant to chemotherapy due to stiff tissue and high hyaluronic acid levels. By altering the matrix, they found it possible to make cancer cells sensitive to chemotherapy again.
A new machine learning-based method uses 3D structure of protein backbone with large language models to predict molecular changes that lead to better antibody drugs. The approach resulted in a 25-fold improvement against a virus, outperforming traditional methods that rely on generating huge amounts of data about protein sequences.
A team at Stanford University has developed a DIY lab platform that can evaluate dozens of chemotaxis samples in minutes, allowing for rapid discovery of promising new molecules. The platform uses an off-the-shelf flatbed scanner and can prep 20 plates at a time, performing 80 chemical assays in about an hour.
Researchers at Stanford University have developed a chip-scale Titanium-sapphire laser, four orders of magnitude smaller and three orders less expensive than traditional lasers. This breakthrough enables mass production on wafers, potentially thousands of lasers per disc, democratizing access to these powerful tools.
A recent study published in Nature found that employees working from home two days a week are as productive and likely to be promoted as their fully office-based peers. Additionally, employee turnover decreased by 33% among workers with reduced office time, saving the company millions of dollars.
Researchers at Stanford University have made significant advancements in the development of a 'liquid battery' technology that uses LOHCs to store and release energy. The team discovered a novel, selective catalytic system that allows for the efficient storage of electrical energy in liquid fuels without generating gaseous hydrogen.
Researchers Manu Prakash and Eliott Flaum have discovered a new geometric mechanism in the single-cell organism Lacrymaria olor, enabling it to produce complex morphodynamics through curved-crease origami. The cell's cytoskeletal structure encodes this behavior, which is driven by a singularity that acts as a controller.
The team created finely detailed images of the viral RNA and replication structures, revealing spherical shapes around the nucleus of infected cells. The images provide insight into how the virus evades cell defenses and could lead to new therapeutic targets for drug development.
A team of neuroscientists developed a new AI algorithm that replicates the brain's visual processing, forming spatial maps and predicting sensory responses. The topographic deep artificial neural network (TDANN) could lead to more efficient artificial systems inspired by the brain's elegance.
Researchers discovered that the regeneration process of certain marine worms is controlled by a common transcription factor called runt, which also regulates the communication with the algae living inside them. This finding sheds light on the complex interactions between species in symbiotic relationships.
A review study published in Nature Reviews Earth & Environment highlights the need for better monitoring of changes in soil and surrounding ecosystems after wildfires. This enhanced monitoring could inform decisions on treating drinking water sourced from burned areas, reforestation, and protecting workers against toxins.
Researchers found that taking a break from Facebook and Instagram in the weeks leading up to the 2020 presidential election had little effect on people's political views or negative opinions of opposing parties. However, users who were off Facebook were worse at answering news quiz questions but less likely to fall for misinformation.