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ScienceDaily · 05/12/2025 10:52 EDT

Astrophysicist searches for ripples in space and time in new way

Massive ripples in the very fabric of space and time wash over Earth constantly, although you'd never notice. An astrophysicist is trying a new search for these gravitational waves. Read more ›

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ScienceDaily
ScienceDaily · 05/12/2025 10:52 EDT

Universe decays faster than thought, but still takes a long time

The universe is decaying much faster than thought. This is shown by calculations of scientists on the so-called Hawking radiation. They calculate that the last stellar remnants take about 10^78 years (a 1 with 78 zeros) to perish. That is much shorter than the previously postulated 10^1100 years (a 1 with 1100 zeros). Read more ›

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ScienceDaily
ScienceDaily 1 place · 05/12/2025 10:51 EDT

The how and why of the brain's division across hemispheres

Why does the brain split visual spatial perception between its hemispheres? A new review by neuroscientists examines the advantages and trade-offs, and how the brain ultimately makes vision feel seamless. Read more ›

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ScienceDaily
ScienceDaily 3 place · 05/12/2025 10:51 EDT

The kids are hungry: Juvenile European green crabs just as damaging as adults

Scientists have found that juvenile European green crabs can do as much damage as adults to shellfish and native sea plants, calling into question current methods to eradicate the invasive crustaceans. Read more ›

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ScienceDaily
ScienceDaily · 05/12/2025 10:51 EDT

Cell death discovery could lead to next-gen drugs for neurodegenerative conditions

Researchers have discovered how to block cells dying, in a finding that could lead to new treatments for neurodegenerative conditions like Parkinson's and Alzheimer's. The team has identified a small molecule that can selectively block cell death. Read more ›

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ScienceDaily
ScienceDaily 1 place · 05/09/2025 15:42 EDT

The origins of language

Wild chimpanzees alter the meaning of single calls when embedding them into diverse call combinations, mirroring linguistic operations in human language. Human language, however, allows an infinite generation of meaning by combining phonemes into words and words into sentences. This contrasts with the very few meaningful combinations reported in animals, leaving the mystery of human language evolution unresolved. Read more ›

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ScienceDaily
ScienceDaily · 05/09/2025 13:22 EDT

A more realistic look at DNA in action

By creating a more true-to-life representation of DNA's environment, researchers have discovered that strand separation may take more mechanical force than the field previously believed. Read more ›

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ScienceDaily
ScienceDaily · 05/09/2025 13:22 EDT

First fossil evidence of endangered tropical tree discovered

Scientists have discovered fossil evidence of an endangered, living tropical tree species. The unprecedented find was made in Brunei, a country on the large island of Borneo, and reveals a critical piece of the ancient history of Asia's rainforests, highlighting the urgent need for conservation in the region, according to researchers. Read more ›

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ScienceDaily
ScienceDaily 1 place · 05/09/2025 13:22 EDT

Antibiotics from human use are contaminating rivers worldwide, study shows

Millions of kilometers of rivers around the world are carrying antibiotic pollution at levels high enough to promote drug resistance and harm aquatic life, a new study warns. The study estimated the scale of global river contamination from human antibiotics use. Researchers calculated that about 8,500 tons of antibiotics -- nearly one-third of what people consume annually -- end up in river systems around the world each year even after... Read more ›

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ScienceDaily
ScienceDaily · 05/09/2025 13:22 EDT

Ultrasound unlocks a safer, greener way to make hydrogels

Researchers have developed a new way to create hydrogels using ultrasound, eliminating the need for toxic chemical initiators. This breakthrough offers a faster, cleaner and more sustainable approach to hydrogel fabrication, and produces hydrogels that are stronger, more flexible and highly resistant to freezing and dehydration. The new method also promises to facilitate advances in tissue engineering, bioadhesives and 3D bioprinting. Read more ›

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ScienceDaily
ScienceDaily 3 place · 05/09/2025 13:22 EDT

Computing: Shedding light on shadow branches

Researchers have developed a new technique called 'Skia' to help computer processors better predict future instructions and improve computing performance. Read more ›

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ScienceDaily
ScienceDaily · 05/09/2025 12:23 EDT

A small bicycle handlebar sensor can help map a region's riskiest bike routes

Researchers have developed a system, called ProxiCycle, that logs when a passing car comes too close to a cyclist (four feet or less). A small, inexpensive sensor plugs into bicycle handlebars and tracks the passes, sending them to the rider's phone. The team tested the system for two months with 15 cyclists in Seattle and found a significant correlation between the locations of close passes and other indicators of poor... Read more ›

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ScienceDaily
ScienceDaily 3 place · 05/09/2025 12:22 EDT

World record for lithium-ion conductors

A team partially replaced lithium in a lithium antimonide compound with the metal scandium. This creates specific gaps, so-called vacancies, in the crystal lattice of the conductor material. These gaps help the lithium ions to move more easily and faster, resulting in a new world record for ion conductivity. Read more ›

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ScienceDaily
ScienceDaily 2 place · 05/09/2025 12:22 EDT

Researchers map 7,000-year-old genetic mutation that protects against HIV

Modern HIV medicine is based on a common genetic mutation. Now, researchers have traced where and when the mutation arose -- and how it protected our ancestors from ancient diseases. Read more ›

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ScienceDaily
ScienceDaily · 05/09/2025 12:22 EDT

Urine, not water for efficient production of green hydrogen

Researchers have developed two unique energy-efficient and cost-effective systems that use urea found in urine and wastewater to generate hydrogen. The unique systems reveal new pathways to economically generate 'green' hydrogen, a sustainable and renewable energy source, and the potential to remediate nitrogenous waste in aquatic environments. Read more ›

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ScienceDaily
ScienceDaily · 05/09/2025 12:22 EDT

Novel, needle-free, live-attenuated influenza vaccines with broad protection against human and avian virus subtypes

A research team has achieved a significant breakthrough in developing broadly protective, live-attenuated influenza vaccines (LAIV). These innovative LAIV platforms offer potential to develop universal influenza vaccines that induce a more robust immune response against various virus subtypes, including both human and avian strains. Read more ›

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ScienceDaily
ScienceDaily · 05/09/2025 12:21 EDT

Heat and land use: Bees suffer in particular

In a new study, researchers are investigating the interaction of major global change drivers on insects. Read more ›

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