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ScienceDaily · 08/11/2024 23:33 EDT

The threat of mpox has returned, but public knowledge about it has declined

As the threat of mpox returns, a survey finds that U.S. adults no longer know as much about the disease as they did during the outbreak of 2022. Read more ›

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ScienceDaily
ScienceDaily · 08/11/2024 23:33 EDT

From doom-scrolling to mindfulness

Researchers have created Mindful Scroll, a mobile app that helps users transition from doom-scrolling to adding mindfulness into their daily routines. Read more ›

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ScienceDaily
ScienceDaily · 08/11/2024 23:32 EDT

Canadian wildfires are affecting US air quality and raising health concerns

Climate-driven wildfire events are rapidly transferring harmful particulate matter containing toxic chemicals over long distances, compromising air quality in the New Jersey and New York City areas, according to recent research. Read more ›

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ScienceDaily
ScienceDaily · 08/11/2024 23:32 EDT

Long-distance relationship revealed in the seemingly random behavior of bowhead whales

Applying chaos theory to the movement of iconic arctic whales uncovered a 24-hour diving cycle and a long-range (~100 km) synchronization. Read more ›

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ScienceDaily
ScienceDaily · 08/11/2024 23:32 EDT

New mechanism to cool buildings while saving energy

The movement of radiant heat -- felt when a hot surface warms our bodies and homes -- between buildings and their surroundings at ground level makes buildings with less skyward-facing surfaces harder to cool. A research team has demonstrated a new passive cooling technology that coats walls and windows with materials that can better manage heat movement between buildings and their surroundings at ground level. Findings could reduce the reliance... Read more ›

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ScienceDaily
ScienceDaily · 08/09/2024 13:59 EDT

Achieving quantum memory in the hard X-ray range

Physicists have used Doppler-shifted nuclear resonant absorbers to form a nuclear frequency comb, enabling a quantum memory in the notoriously difficult X-ray range. Read more ›

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ScienceDaily
ScienceDaily 2 place · 08/09/2024 13:59 EDT

Greenland mega-tsunami led to week-long oscillating fjord wave

In September 2023, a megatsunami in remote eastern Greenland sent seismic waves around the world, piquing the interest of the global research community. The event created a week-long oscillating wave in Dickson Fjord, according to a new report in The Seismic Record. Read more ›

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ScienceDaily
ScienceDaily 3 place · 08/09/2024 13:59 EDT

Bacteria encode hidden genes outside their genome--do we?

A 'loopy' discovery in bacteria is raising fundamental questions about the makeup of our own genome -- and revealing a potential wellspring of material for new genetic therapies. Read more ›

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ScienceDaily
ScienceDaily · 08/09/2024 13:59 EDT

Study reveals ways in which 40Hz sensory stimulation may preserve brain's 'white matter'

Scientists report that gamma frequency light and sound stimulation preserves myelination in mouse models and reveal molecular mechanisms that may underlie the benefit. Read more ›

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ScienceDaily
ScienceDaily · 08/09/2024 13:59 EDT

Potential new approach to enhancing stem-cell transplants

A discovery may boost the effectiveness of stem-cell transplants, commonly used for patients with cancer, blood disorders, or autoimmune diseases caused by defective stem cells, which produce all the body's different blood cells. Read more ›

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ScienceDaily
ScienceDaily · 08/09/2024 13:59 EDT

Cutting a few calories won't hurt your workout

A new study demonstrates that calorie restriction doesn't deter mice from exercising, challenging the belief that dieting drains workout energy. Read more ›

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ScienceDaily
ScienceDaily · 08/09/2024 13:59 EDT

A 'thank you' goes a long way in family relationships

Researchers have previously explored the positive impact of perceived gratitude from romantic partners for couples' relationship quality. In a new study, they show the benefits of perceived gratitude also apply to parent-child relationships and can promote individuals' mental health. Read more ›

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ScienceDaily
ScienceDaily · 08/09/2024 13:59 EDT

Millions of years for plants to recover from global warming

Catastrophic volcanic eruptions that warmed the planet millions of years ago shed new light on how plants evolve and regulate climate. Researchers reveal the long-term effects of disturbed natural ecosystems on climate in geological history and its implications for today. Read more ›

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ScienceDaily
ScienceDaily · 08/09/2024 13:59 EDT

Largest protein yet discovered builds algal toxins

While seeking to unravel how marine algae create their chemically complex toxins, scientists have discovered the largest protein yet identified in biology. Uncovering the biological machinery the algae evolved to make its intricate toxin also revealed previously unknown strategies for assembling chemicals, which could unlock the development of new medicines and materials. Read more ›

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ScienceDaily
ScienceDaily · 08/09/2024 13:59 EDT

Researchers find unexpectedly large methane source in overlooked landscape

Researchers reported that upland landscapes were releasing some of the highest methane emissions yet documented among northern terrestrial ecosystems. The research was sparked when a potent greenhouse gas began ballooning under lawns in Fairbanks. Read more ›

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ScienceDaily
ScienceDaily 1 place · 08/09/2024 13:58 EDT

Nature at risk in the hunt for the perfect selfie

The need for a dramatic selfie or the perfect landscape photo is proving detrimental to nature, a new research collaboration has found. Read more ›

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ScienceDaily
ScienceDaily · 08/09/2024 13:57 EDT

Classical music lifts our mood by synchronizing our 'extended amygdala'

Whether Bach, Beethovan, or Mozart, it's widely recognized that classical music can affect a person's mood. Scientists use brainwave measurements and neural imaging techniques to show how Western classical music elicits its positive effects on the brain. Their goal is to find more effective ways to use music to activate the brain in those who otherwise don't respond, such as people with treatment-resistant depression. Read more ›

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ScienceDaily
ScienceDaily · 08/09/2024 13:57 EDT

New technology uses light to engrave erasable 3D images

Researchers invented a technique that uses a specialized light projector and a photosensitive chemical additive to imprint two- and three-dimensional images inside any polymer. The light-based engraving remains in the polymer until heat or light are applied, which erases the image and makes it ready to use again. The technology is intended for any situation where having detailed, precise visual data in a compact and easily customizable format could be... Read more ›

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ScienceDaily
ScienceDaily · 08/09/2024 13:56 EDT

Record-breaking recovery of rocks that originated in Earth's mantle could reveal secrets of planet's history

Scientists have recovered the first long section of rocks that originated in the Earth's mantle, the layer below the crust and the planet's largest component. The rocks will help unravel the mantle's role in the origins of life on Earth, the volcanic activity generated when it melts, and how it drives the global cycles of important elements such as carbon and hydrogen. . Read more ›

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29.11.2024 07:47
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