discovery

News articles classified as discovery

A new way to identify bacteria in fluids

An innovative adaptation of the technology in an old inkjet printer plus AI-assisted imaging leads to a faster, cheaper way to spot bacteria in blood, wastewater, and more.

Volcano detective

As a young adult, Ayla Pamukçu found herself at a crossroads between college and culinary school. Thanks in part to an influential box of rocks, she chose a research path that eventually led to a career studying the inner workings of the Earth.

Are we missing a crucial component of sea-level rise?

Across Antarctica, some parts of the base of the ice sheet are frozen, while others are thawed. Scientists show that if some currently frozen areas were also to thaw, it could increase ice loss from glaciers that are not currently major sea-level contributors.

How benign water transforms into harsh hydrogen peroxide

A Stanford researcher and colleagues have shown that electric charge transfer when water droplets contact solid materials can spontaneously produce hydrogen peroxide, a finding with implications for cleaning and disinfection efforts.

Geological activity can rapidly change deep microbial communities

New research reveals that, rather than being influenced only by environmental conditions, deep subsurface microbial communities can transform because of geological movements. The findings advance our understanding of subsurface microorganisms, which comprise up to half of all living material on the planet.

When will California’s San Joaquin Valley stop sinking?

A Stanford University study simulates 65 years of land subsidence, or sinking, caused by groundwater depletion in California’s San Joaquin Valley. The results suggest significant sinking may continue for centuries after water levels stop declining but could slow within a few years if aquifers recover.

Magnetic device isolates rarest white blood cells

Stanford researchers quickly isolate rare, allergen-reactive white blood cells, called basophils, using microfluidics and magnets. The new device could help revolutionize allergy diagnosis from the current slow and painful process of skin tests and oral food challenges.

Scientists model landscape formation on Titan

A new hypothesis reveals that a global sedimentary cycle driven by seasons could explain the formation of landscapes on Saturn’s moon Titan. The research shows the alien world may be more Earth-like than previously thought.

A new technique for 3D printing

Engineers at Stanford and Harvard have laid the groundwork for a new system for 3D printing that doesn’t require that an object be printed from the bottom up.

Smartphone cameras that see in 3D

With a simple design and some clever engineering, researchers devised a high-frequency, low-power, compact optical device that allows virtually any digital camera to perceive depth.

A nanoscale look at coronavirus infection

Using super-resolution microscopy, a team of Stanford scientists uncovered new details about the location of viral molecules in a cell after coronavirus infection.

New model may improve Bay Area seismic hazard maps

Using the Santa Cruz Mountains as a natural laboratory, researchers have built a 3D tectonic model that clarifies the link between earthquakes and mountain building along the San Andreas fault for the first time. The findings may be used to improve seismic hazard maps of the Bay Area.

AI deciphers atomic-scale images for better batteries

Using artificial intelligence to analyze vast amounts of data in atomic-scale images, Stanford researchers answered long-standing questions about an emerging type of rechargeable battery posing competition to lithium-ion chemistry.

Turning carbon dioxide into gasoline efficiently

Captured CO2 can be turned into carbon-neutral fuels, but technological advances are needed. In new research, a new catalyst increased the production of long-chain hydrocarbons in chemical reactions by some 1,000 times over existing methods.

The role of ribosomes in age-related diseases

Research finds that the cellular assembly line that produces proteins can stall with age, triggering a snowball effect that increases the output of misfolded proteins. In humans, clumps of misfolded proteins contribute to age-linked Alzheimer’s and Parkinson’s diseases.

A quantum view of ‘combs’ of light

Frequency microcombs are specialized light sources that can function as light-based clocks, rulers and sensors to measure time, distance and molecular composition with high precision. New Stanford research presents a novel tool for investigating the quantum characteristics of these sources.

New materials could deliver ultrathin solar panel

New, ultrathin photovoltaic materials could eventually be used in mobile applications, from self-powered wearable devices and sensors to lightweight aircraft and electric vehicles.

Researchers test physics of coral as an indicator of reef health

New research shows that physics measurements of just a small portion of reef can be used to assess the health of an entire reef system. The findings may help scientists grasp how these important ecosystems will respond to a changing climate.

Why warming makes weather less predictable

A Stanford University study shows chaos reigns earlier in midlatitude weather models as temperatures rise. The result? Climate change could be shifting the limits of weather predictability and pushing reliable 10-day forecasts out of reach.

Campus trees depict evolutionary concepts

More than a century of attentive groundskeeping has turned the Stanford campus into a museum of mathematical phylogenetics, says Noah Rosenberg, creator of the Stanford X-Tree Project.