discovery

News articles classified as discovery

Drug design at the atomic level to thwart COVID-19

The rapidly evolving SARS-CoV-2 virus threatens the progress made in curbing the COVID-19 pandemic. A promising novel drug candidate, designed at the atomic level, could help doctors halt the rise of lethal new drug resistant variants.

This protein pic could help develop new cancer treatments

A molecular “snapshot” of a protein can be critical to understanding its function. Scientists at Stanford and NYU have published and investigated a new structure of the protein LAG-3 which could enable the development of new cancer treatments.

Four questions for Mathieu Lapôtre on Dune

A Stanford dune expert discusses watching desert-based movies from the perspective of a geoscientist, the realities of otherworldly dunes, and what his research can tell us about the ancient environment of Earth and other planets.

Accelerator-on-a-chip advance

A new advance by Stanford engineers could lead to particle accelerators being widely available in science, medicine, and industry.

A new RNA editing tool could enhance cancer treatment

The new study found that an RNA-targeting CRISPR platform could tune immune cell metabolism without permanent genetic changes, potentially unveiling a relatively low-risk way to upgrade existing cell therapies for cancer.

Stanford study predicts new limit of life at high salinity

Stanford study on microbes in extremely salty water suggests life may survive conditions previously thought to be uninhabitable. The research widens the possibilities for where life may be found throughout our solar system and shows how changes in salinity may affect life in aquatic habitats on Earth.

Breast cancer metastasis on/off switch revealed

New research from Stanford and the Arc Institute could lead to a new and more effective immunotherapy and help clinicians better predict patient response to existing medicines.

Plant-based menstrual pads could help alleviate period poverty

Researchers at Stanford have designed an open-source process for turning sisal fibers into absorbent material for menstrual pads, creating an opportunity for the local, sustainable manufacture of hygiene products that many communities need.

How mice choose to eat or to drink

A new Stanford study uses behavioral analysis, neural engineering, electrophysiology, and math to explore how mice decide whether to eat or drink when they are both hungry and thirsty.

Study reveals location of starfish’s head

A new study that combines genetic and molecular techniques helps solve the riddle of starfish body plans, and how starfish start life with bilateral body symmetry – just like humans – but grow up to be adults with fivefold “pentaradial” symmetry.

New protein destruction target pathway

Stanford researchers who previously pioneered a new kind of protein degradation have mapped out how the process works, which could lead to new drug therapies for diseases like Alzheimer’s and cancer, and for rare childhood enzyme disorders.

Stanford co-leads new AI hardware hub

Stanford will co-lead one of eight new Microelectronics Commons regional innovation hubs in an effort to accelerate new semiconductor technologies.

Study finds silica particles chemically react

Considered inert and deemed safe for consumption by the Food and Drug Administration, silica has been shown to react with key biomolecules, potentially degrading their function.

Bioengineered tool unmasks cancer cells

Sugar-coated proteins called mucins are implicated in many diseases, including cancer. A Stanford-led team has bioengineered an enzyme-based scissors that selectively cuts mucins off cancer cells, removing their “cloak of protection” from the body’s immune system.

Engineers make new LED more efficient, less stable

By tinkering with the material makeup of perovskite LEDs, a cheaper and more easily-made type of LED, Stanford researchers achieved leaps in brightness and efficiency – but saw their lights give out after a few minutes of use.

New insight into how plant cells divide

Plant and animal stem cells both rely on the cytoskeleton to divide properly, but a new Stanford study finds that they use them in opposite ways – while animal cells pull on the cytoskeleton, plant cells push it away. Harnessing that action could help scientists engineer more resilient plants.

Tracking protein traffic in living cells

Intent on recording the complete journeys of proteins through different areas of cells – or between separate cells – researchers led by Stanford’s Alice Ting have devised a new tagging system that enables highly detailed and dynamic insights into living cells.

Study explores climate change impacts on seagrass meadows

Climate change is expected to deal a heavy blow to marine species. A new Stanford study predicts possible future global abundance and distribution of seagrass species under “best” to “worst-case” climate change scenarios, highlighting areas to focus conservation efforts.

Soft ‘e-skin’ that talks to the brain

A single, multilayer, soft, and stretchable material with integrated nerve-like electronics can sense pressure, temperature, strain, and more, just like real skin.

Study examines biases and coverage gaps in biodiversity data

Natural history collections of plants, animals, and other organisms are becoming a thing of the past with the rise of biodiversity apps and digital tools. A Stanford study identifies benefits and biases in these two datasets, which are crucial for assessing climate change.

For eco-friendly ammonia, just add water

A triphasic cocktail of water, nitrogen gas, and a solid catalyst sprayed through a low-tech, garden variety, gas-powered sprayer yields ammonia at low energy and low cost.

Why whales need to be big

Scientists studied a unique group of Antarctic minke whales and found that these gigantic mammals actually represent the smallest possible body size required for their style of feeding. The findings could inform which whale species are more vulnerable to future climate change impacts, like shifting food sources.