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ScienceDaily
ScienceDaily · 12/11/2023 11:45 EDT

Chance twists ordered carbon nanotubes into 'tornado films'

Scientists have developed two new methods to create ordered carbon nanotube films with either a left- or right-handed chiral pattern. Read more ›

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ScienceDaily
ScienceDaily · 12/11/2023 11:45 EDT

Nanoparticle-delivered RNA reduces neuroinflammation in lab tests

In mice and human cell cultures, researchers showed that novel nanoparticles can deliver a potential therapy for inflammation in the brain, a prominent symptom in Alzheimer's disease. Read more ›

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ScienceDaily
ScienceDaily · 12/11/2023 11:45 EDT

Science sheds light on shaking your holiday presents

As holidays near, people are sneaking shakes of their presents to try to figure out what they're getting. But present shakers might be a little less sly than they think. New research shows it's incredibly easy for people watching others shake boxes to tell what they're up to. 'There are few things more delightful than seeing a child's eyes light up as they pick up a present and wonder what... Read more ›

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ScienceDaily
ScienceDaily · 12/11/2023 11:45 EDT

Non-invasive technology for the high-throughput characterization of cancer cells

The electrical properties of cancer cells can provide information on their cancer type, state, and drug resistance. However, conventional platforms to measure these properties are complex and can only analyze a few cells. Researchers have successfully developed a high-throughput device that measures the electrical properties of cancer cells through continuous flow electrorotation. The new platform offers a high degree of automation and can simultaneously analyze several cells. Read more ›

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ScienceDaily
ScienceDaily · 12/11/2023 11:45 EDT

Groundbreaking research offers early clues to stomach cancer development

Scientists have decoded critical genetic factors in intestinal metaplasia patients, shedding light on early signs and prevention strategies for stomach cancer -- often a 'ticking time bomb' as patients experience no or only mild symptoms in the early stages. Read more ›

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ScienceDaily
ScienceDaily · 12/11/2023 11:45 EDT

Predictive models augur that at the end of the century fields will need more water than today

A team has published evapotranspiration projections for Andalusia through 2100, using a machine learning model that allows this data to be obtained based on the air temperature. Read more ›

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ScienceDaily
ScienceDaily · 12/10/2023 23:32 EDT

First-in-human clinical trial of CAR T cell therapy with new binding mechanism shows promising early responses

Early results from a Phase I clinical trial of AT101, a new CAR T cell therapy that uses a distinct binding mechanism to target CD19, show a 100 percent complete response (CR) rate at the higher dose levels studied in the trial. Read more ›

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ScienceDaily
ScienceDaily 2 place · 12/09/2023 01:00 EDT

Researchers safely integrate fragile 2D materials into devices

A new technique integrates 2D materials into devices and systems in a single step, while keeping surfaces and interfaces free from defects. This method could enable devices like those in computer chips to achieve better performance than those made with conventional fabrication techniques. Read more ›

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ScienceDaily
ScienceDaily 1 place · 12/09/2023 01:00 EDT

Battle of the AIs in medical research: ChatGPT vs Elicit

A research team has focused on generative AI as an information-gathering tool in the medical field. The results showed that one of the generative AIs suggested mostly fictitious references, while the other suggested multiple references with the same level of accuracy as the researchers. It is advised to use different generative AIs depending on the type of information needed. Read more ›

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ScienceDaily
ScienceDaily · 12/08/2023 19:00 EDT

Zika's shape-shifting machinery, and a possible vulnerability

Viruses have limited genetic material -- and few proteins -- so all the pieces must work extra hard. Zika is a great example; the virus only produces 10 proteins. Now researchers have shown how the virus does so much with so little and may have identified a therapeutic vulnerability. Read more ›

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ScienceDaily
ScienceDaily 2 place · 12/08/2023 19:00 EDT

Genetic mutations that promote reproduction tend to shorten human lifespan, study shows

A study based on a review of genetic and health information from more than 276,000 people finds strong support for a decades-old evolutionary theory that sought to explain aging and senescence.   Read more ›

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ScienceDaily
ScienceDaily 1 place · 12/08/2023 19:00 EDT

Potential new drug treatment for multiple sclerosis

Pre-clinical studies using a small molecule drug have shown promise as a potential new treatment for multiple sclerosis (MS). Read more ›

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ScienceDaily
ScienceDaily · 12/08/2023 19:00 EDT

Conjoined 'racetracks' make new optical device possible

Kerry Vahala and collaborators from UC Santa Barbara have found a unique solution to an optics problem. Read more ›

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ScienceDaily
ScienceDaily 3 place · 12/08/2023 19:00 EDT

What happens when the brain loses a hub?

Neuroscientists have obtained the first direct recordings of the human brain in the minutes before and after a brain hub crucial for language meaning was surgically disconnected. The results reveal the importance of brain hubs in neural networks and the remarkable way in which the human brain attempts to compensate when a hub is lost, with immediacy not previously observed.  Read more ›

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ScienceDaily
ScienceDaily · 12/08/2023 18:59 EDT

When is an aurora not an aurora?

While auroras occur at high latitude, the associated phenomena Steve and the picket fence occur farther south and at lower altitude. Their emissions also differ from aurora. A physics graduate student has proposed a physical mechanism behind these emissions, and a rocket launch to test the theory. She argues that an electric field in the upper atmosphere parallel to Earth's magnetic field could explain the green picket fence spectrum and... Read more ›

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ScienceDaily
ScienceDaily · 12/08/2023 13:31 EDT

Suburban backyard home to more than 1,000 species

A challenge among three housemates to identify species around their inner-Brisbane home has resulted in an academic research paper, showcasing the rich biodiversity in urban landscapes.   Read more ›

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ScienceDaily
ScienceDaily 1 place · 12/08/2023 13:31 EDT

Coral reefs in peril from record-breaking ocean heat

Record breaking marine heatwaves will cause devastating mass coral bleaching worldwide in the next few years, according to a coral reef scientist. Read more ›

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ScienceDaily
ScienceDaily · 12/08/2023 13:31 EDT

Climate change will increase wildfire risk and lengthen fire seasons

Wildfires are some of the most destructive natural disasters in the country, threatening lives, destroying homes and infrastructure, and creating air pollution. In order to properly forecast and manage wildfires, managers need to understand wildfire risk and allocate resources accordingly. Read more ›

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ScienceDaily
ScienceDaily 2 place · 12/08/2023 13:31 EDT

Veins of bacteria could form a self-healing system for concrete infrastructure

In hopes of producing concrete structures that can repair their cracks, researchers are putting a new twist on an old trick for improving the durability of concrete. Fiber reinforcement has been around since the first masons were mixing horsehair into their mud. But this research team is taking this method to the next level by turning reinforcing fibers into a living tissue system that rushes concrete-healing bacteria to the site... Read more ›

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ScienceDaily
ScienceDaily · 12/08/2023 13:31 EDT

Immersive VR goggles for mice unlock new potential for brain science

New miniature virtual reality (VR) goggles provide more immersive experiences for mice living in laboratory settings. By more faithfully simulating natural environments, the researchers can more accurately and precisely study the neural circuitry that underlies behavior. Compared to current state-of-the-art systems, which simply surround mice with computer or projection screens, the new goggles provide a leap in advancement. Read more ›

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