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ScienceDaily · 05/10/2024 11:14 EDT

Blockchain could offer a solution to the UK's transport ticketing systems

A new approach to transport ticketing offers a step towards an integrated, transparent system that works efficiently for both ticket providers and passengers across all modes of transport. Read more ›

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ScienceDaily
ScienceDaily · 05/09/2024 18:08 EDT

Transforming common soft magnets into a next-generation thermoelectric conversion materials by 3 minutes heat treatment

A research team has demonstrated that an iron-based amorphous alloy, widely used as a soft magnetic material in transformers and motors, can be transformed into a 'transverse' thermoelectric conversion material that converts electric and thermal currents in orthogonal directions, with just a short period of heat treatment. This is the first example that highlights the importance of microstructure engineering in the development of transverse thermoelectric conversion materials, and provides new... Read more ›

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ScienceDaily
ScienceDaily · 05/09/2024 17:02 EDT

Good vibrations: New tech may lead to smaller, more powerful wireless devices

What if your earbuds could do everything your smartphone can, but better? A new class of synthetic materials could allow for smaller devices that use less power. Read more ›

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ScienceDaily
ScienceDaily · 05/09/2024 17:02 EDT

Discrimination may accelerate aging

Discrimination may speed up the biological processes of aging, according to a new study. Read more ›

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ScienceDaily
ScienceDaily · 05/09/2024 17:02 EDT

GPS-like system shows promise as HIV vaccine strategy to elicit critical antibodies

A team has developed a vaccine approach that works like a GPS, guiding the immune system through the specific steps to make broadly neutralizing antibodies against HIV. Read more ›

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ScienceDaily
ScienceDaily · 05/09/2024 15:55 EDT

A fragment of human brain, mapped in exquisite detail

Researchers have created the largest synaptic-resolution, 3D reconstruction of a piece of human brain to date, showing in vivid detail each cell and its web of neural connections in a piece of human temporal cortex about half the size of a rice grain. Read more ›

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ScienceDaily
ScienceDaily · 05/09/2024 15:55 EDT

How climate change will affect malaria transmission

A new model for predicting the effects of climate change on malaria transmission in Africa could lead to more targeted interventions to control the disease according to a new study. Previous methods have used rainfall totals to indicate the presence of surface water suitable for breeding mosquitoes, but the new research used several climatic and hydrological models to include real-world processes of evaporation, infiltration and flow through rivers. This groundbreaking... Read more ›

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ScienceDaily
ScienceDaily · 05/09/2024 15:55 EDT

Manganese sprinkled with iridium: a quantum leap in green hydrogen production

Researchers report a new method that reduces the amount of iridium needed to produce hydrogen from water by 95%, without altering the rate of hydrogen production. This breakthrough could revolutionize our ability to produce ecologically friendly hydrogen and help usher in a carbon-neutral hydrogen economy. Read more ›

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ScienceDaily
ScienceDaily · 05/09/2024 15:55 EDT

'Smart' contact lenses could someday enable wireless glaucoma detection

Most people with early-stage glaucoma don't know they have it, even though early treatment is key to reducing vision loss. While detecting a subtle increase in eye pressure helps doctors to diagnose glaucoma, it's challenging to monitor continuously, especially with the variety of temperatures eyes experience. Now, researchers report a prototype 'smart' contact lens that measures eye pressure accurately, regardless of temperature. Read more ›

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ScienceDaily
ScienceDaily · 05/09/2024 15:55 EDT

Transformation of ocean management is underway

Despite its benefits and recognition as a keystone practice of ocean stewardship and conservation, adoption of ecosystem-based management has been slow to take hold. To support this change in ocean management, a group of researchers and practitioners investigated the global progress of marine EBM initiatives. Read more ›

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ScienceDaily
ScienceDaily · 05/09/2024 15:55 EDT

Squeezed by neighbors, planet glows with molten lava

Astrophysicists discovered that an exoplanet is covered with so many active volcanoes that seen from a distance it would take on a fiery, glowing-red hue. Read more ›

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ScienceDaily
ScienceDaily · 05/09/2024 15:55 EDT

New 'forever chemical' cleanup strategy discovered

A method has been discovered to treat water heavily contaminated with unhealthful forever chemicals, known by chemists as PFAS or poly- and per-fluoroalkyl substances. It involves treating heavily contaminated water with ultraviolet (UV) light, sulfite, and a process called electrochemical oxidation. It breaks up strong fluorine-to-carbon bonds in the PFAS compounds and other concentrated organic compounds in heavily polluted water. The reaction also occurs at room temperature without a need... Read more ›

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ScienceDaily
ScienceDaily · 05/09/2024 15:55 EDT

New machine learning algorithm promises advances in computing

Systems controlled by next-generation computing algorithms could give rise to better and more efficient machine learning products, a new study suggests. Read more ›

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ScienceDaily
ScienceDaily · 05/09/2024 12:47 EDT

New Rhizobia-diatom symbiosis solves long-standing marine mystery

Scientists have discovered a new partnership between a marine diatom and a bacterium that can account for a large share of nitrogen fixation in vast regions of the ocean. The newly-discovered bacterial symbiont is closely related to the nitrogen-fixing Rhizobia which live in partnership with many crop plants and may open up new avenues to engineer nitrogen-fixing plants. Read more ›

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ScienceDaily
ScienceDaily · 05/09/2024 12:47 EDT

New treatment could reverse hair loss caused by an autoimmune skin disease

Researchers developed a potential new treatment for alopecia areata, an autoimmune disorder that causes hair loss. The microneedle patch delivers immune-regulating molecules that can teach T cells not to attack hair follicles, helping hair regrow. Read more ›

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ScienceDaily
ScienceDaily · 05/09/2024 12:47 EDT

Take cover!  Survey shows tornado warnings widely misunderstood

A study showed that about half of those surveyed in the mid-South could not accurately identify a tornado warning. Read more ›

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ScienceDaily
ScienceDaily · 05/09/2024 12:47 EDT

Ocean biodiversity work needs improvement

An international collaboration says the world's largest marine protected areas aren't collectively delivering the biodiversity benefits they could be because of slow implementation of management strategies and a failure to restrict the most impactful human activities. Read more ›

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ScienceDaily
ScienceDaily 2 place · 05/09/2024 12:47 EDT

An entirely new COVID-related syndrome

An international collaboration recently uncovered a previously overlooked COVID-related syndrome: MDA5-autoimmunity and Interstitial Pneumonitis Contemporaneous with COVID-19, or MIP-C for short. Read more ›

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ScienceDaily
ScienceDaily · 05/09/2024 12:47 EDT

High school student helps transform 'crazy idea' into innovative research tool

A 'crazy idea' hatched during a walk in the woods and first tested by a high school student is now an innovative research tool used by scientists worldwide to predict neurotransmitters in fruit fly connectomes. Read more ›

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ScienceDaily
ScienceDaily · 05/09/2024 12:47 EDT

Improved wildfire smoke model identifies areas for public health intervention

The Canadian wildfires of June 2023 exposed a large portion of the Northeastern United States to unprecedented levels of smoke. A new model that combines wildfire smoke forecasts and data from ground-based sensors may help public health officials plan targeted interventions in areas most at risk for the negative health effects of unexpected smoke events and air pollution, according to scientists. Read more ›

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