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Science

Researchers used the cross-entropy method to optimize laser defense systems, improving missile assignments and effector placement while minimizing interception times

Researchers used the cross-entropy method to optim...

1 month ago 22

Researchers from Brno analyzed LUDOX silica nanofluids using ultrasound, finding linear density changes, parabolic velocity trends, and decreasing compressibility with concentration

Researchers from Brno analyzed LUDOX silica nanofl...

1 month ago 42

People with pockets of fat hidden inside their muscles (intermuscular fat) are at a higher risk of dying or being hospitalised from a heart attack or heart failure, regardless of their BMI or waist circumference. Fat stored under the skin (subcutaneous fat) did not increase the risk.

People with pockets of fat hidden inside their mus...

1 month ago 25

Virtual Reality Exposure Therapy is a promising tool for treating acrophobia

Virtual Reality Exposure Therapy is a promising to...

1 month ago 30

Integrated transcriptomic and metabolomic analyses reveal a novel mechanism of resistance to Colletotrichum fructicola in pear

Integrated transcriptomic and metabolomic analyses...

1 month ago 55

A new study shows that dogs can detect COVID-19 in sweat with 67–87% accuracy and up to 92% reliability. They work best within specific viral levels.

A new study shows that dogs can detect COVID-19 in...

1 month ago 57

Ecologists find significant ecological impact of hybrid grouper: The TGGG is a formidable predator feeding on various prey species not typically consumed by native species—including fish, crustaceans, and cephalopods, which has the potential to reshape coastal ecosystems

Ecologists find significant ecological impact of h...

1 month ago 29

Recherchez des logiciels de gestion de chantier

Recherchez des logiciels de gestion de chantier

1 month ago 45

Scientists successfully control when genetically engineered non-toxic bacteria, after intravenously injected, invades cancer cells and delivers cancer-fighting drugs directly into tumors in mouse models, sparing healthy tissue, and delivering more therapy as the bacteria grow in the tumors.

Scientists successfully control when genetically e...

1 month ago 58

Textbooks need to be rewritten: RNA, not DNA, is the main cause of acute sunburn - Textbooks say that sunburn damages DNA, leading to cell death and inflammation. But study found in mice and human skin cells that this is a result of damage to RNA, not DNA, that causes the acute effects of sunburn.

Textbooks need to be rewritten: RNA, not DNA, is t...

1 month ago 171

Evidence of primordial black holes may be hiding in planets, or even everyday objects here on Earth: « Small black holes born in early universe may have left behind hollow planetoids and microscopic tunnels. »

Evidence of primordial black holes may be hiding i...

1 month ago 36

New research shows increasingly thawing permafrost soils not only pose a global threat due to the CO2 and methane gas stored in them, but also have far-reaching implications for the approximately three million Arctic residents who live on permafrost soils.

New research shows increasingly thawing permafrost...

1 month ago 32

People in California census tracts with higher incarceration rates turned out to vote at higher rates in 2014, when Prop 47 was on the ballot (which reduced the state's prison population)

People in California census tracts with higher inc...

1 month ago 30

Palaeontologists have described a new genus and species of Carcharodontosauridae, Tameryraptor markgrafi, based on material from the Bahariya Formation in Egypt.

Palaeontologists have described a new genus and sp...

1 month ago 30

Compared to a meat-eating diet, plasma lipaemic and glycaemic measures as a collective were more favourable among vegans, whereas among lacto-ovo vegetarians and semi-vegetarians only some measures were favourable, cross-sectional study finds

Compared to a meat-eating diet, plasma lipaemic an...

1 month ago 57

Researchers find compromised indoor air in homes following Marshall Fire | First-of-its-kind study finds gases harmful to human health lingered for weeks following the fire

Researchers find compromised indoor air in homes f...

1 month ago 111

Plasma lipids and glycaemic indices in Australians following plant-based diets versus a meat-eating diet

Plasma lipids and glycaemic indices in Australians...

1 month ago 33

Cannabis users' risk of developing psychotic disorders appears to decrease with time once they stop using the drug: about 37 weeks to recede to the same levels of those who had never used it, however frequent users of high potency strains might maintain an elevated risk, even over the 181 weeks

Cannabis users' risk of developing psychotic disor...

1 month ago 22