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ScienceDaily · 10/30/2023 14:13 EDT

Specific gut bacteria increase risk of severe malaria

Researchers have identified multiple species of bacteria that, when present in the gut, are linked to an increased risk of developing severe malaria in humans and mice. Read more ›

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ScienceDaily
ScienceDaily 3 place · 10/30/2023 14:13 EDT

Improving deep sleep may prevent dementia, study finds

As little as 1 per cent reduction in deep sleep per year for people over 60 years of age translates into a 27 per cent increased risk of dementia, according to a study which suggests that enhancing or maintaining deep sleep, also known as slow wave sleep, in older years could stave off dementia. Read more ›

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ScienceDaily
ScienceDaily · 10/30/2023 14:13 EDT

Canine cuddles can comfort equally across all genders

While there are a number of studies demonstrating that dog therapy programs can improve a person's social and emotional wellbeing, many typically have a disproportionate number of female participants. Recent research evaluated if there are gender differences in wellbeing by setting up separate dog therapy sessions for those who identified as female, male and gender diverse participants. Read more ›

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ScienceDaily
ScienceDaily 1 place · 10/30/2023 14:12 EDT

Without rapid carbon dioxide emission reductions, the world has a 50% chance of locking in 1.5°C of warming before 2030. Read more ›

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ScienceDaily
ScienceDaily · 10/30/2023 11:08 EDT

Want to achieve your goals? Get angry

While often perceived as a negative emotion, anger can also be a powerful motivator for people to achieve challenging goals in their lives, according to new research. Read more ›

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ScienceDaily
ScienceDaily · 10/30/2023 11:08 EDT

To advance space colonization, new research explores 3D printing in microgravity

Research into how 3D printing works in a weightless environment aims to support long-term exploration and habitation on spaceships, the moon or Mars. Read more ›

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ScienceDaily
ScienceDaily · 10/30/2023 11:08 EDT

Complex data becomes easier to interpret when transformed into music

Researchers in the field of human-technology interaction have demonstrated how a custom-built 'data-to-music' algorithms can help to better understand complex data. The transformation of digital data into sounds could be a game-changer in the growing world of data interpretation. Read more ›

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ScienceDaily
ScienceDaily · 10/30/2023 11:08 EDT

A sustainable alternative to air conditioning

As the planet gets hotter, the need for cool living environments is becoming more urgent. But air conditioning is a major contributor to global warming since units use potent greenhouse gases and lots of energy. Now, researchers have found in a new study an inexpensive, sustainable alternative to mechanical cooling with refrigerants in hot and arid climates, and a way to mitigate dangerous heat waves during electricity blackouts. Read more ›

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ScienceDaily
ScienceDaily · 10/30/2023 11:07 EDT

Weekly insulin injections have the potential to be as effective in diabetes management as now-common daily injection regimes

Insulin icodec, a once-weekly basal injection to treat type 1 diabetes, has the potential to be as effective in managing the condition as daily basal insulin treatments, according to new research. The results of the year-long phase 3 clinical trial could revolutionize the future of diabetes care and help millions of people better manage their condition. Read more ›

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ScienceDaily
ScienceDaily · 10/30/2023 11:07 EDT

How to protect biocatalysts from oxygen

There are high hopes for hydrogen as the key to the energy transition. A specific enzyme group found in algae and in bacteria can produce molecular hydrogen simply by catalyzing protons and electrons. However, the enzyme group is so sensitive to oxygen that commercial use of the hydrogen produced by this process as a green energy source is not yet possible. Researchers have now increased the oxygen stability of a... Read more ›

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ScienceDaily
ScienceDaily · 10/30/2023 11:07 EDT

A wave theory for a neurochemical balance in the brain

Scientists describe a new kind of neurochemical wave in the brain. Their research unveils the existence of traveling waves of the neurochemical acetylcholine in the striatum, a region of the brain responsible for motivating actions and habitual behaviors. Read more ›

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ScienceDaily
ScienceDaily · 10/30/2023 11:07 EDT

Using lasers to 'heat and beat' 3D-printed steel could help reduce costs

Researchers have developed a new method for 3D printing metal that could help reduce costs and make more efficient use of resources.  Read more ›

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ScienceDaily
ScienceDaily · 10/30/2023 11:07 EDT

Powder engineering adds AI to the mix

A research team has developed a new simulation method that accurately predicts powder mixing using AI, and has succeeded in increasing calculation speed by approximately 350 times while maintaining the same level of accuracy as conventional methods. This method is expected to not only pave the way for more efficient and precise powder mixing processes but also open up new possibilities for industries seeking to enhance product quality and streamline... Read more ›

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ScienceDaily
ScienceDaily · 10/30/2023 11:07 EDT

Monitoring nuclear weapons stockpiles with radio waves

Monitoring whether states are complying with disarmament treaties is not an easy task. An international team has been exploring remote monitoring with the help of two antennas and a couple of mirrors. Read more ›

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ScienceDaily
ScienceDaily · 10/30/2023 11:07 EDT

Two bee species become one as researchers solve identity puzzle

A new study has found that what were thought to be two different species of native Australian bee are in fact one. Read more ›

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ScienceDaily
ScienceDaily · 10/30/2023 11:07 EDT

Virtual meetings tire people because we're doing them wrong

New research suggests sleepiness during virtual meetings is caused by mental underload and boredom. Earlier studies suggested that fatigue from virtual meetings stems from mental overload, but new research shows that sleepiness during virtual meetings might actually be a result of mental underload and boredom. Read more ›

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ScienceDaily
ScienceDaily · 10/30/2023 11:07 EDT

Controlling organoids with light

Organoids help researchers understand biological processes in health and in disease. It is, however, difficult to influence the way in which they organize themselves into complex tissues. Now a group has found a new way to do so. Read more ›

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ScienceDaily
ScienceDaily · 10/30/2023 11:07 EDT

Intestinal bacteria metabolite promotes capture of antigens by dendritic cells

Dendritic cells are immune cells that capture and present antigens to T cells, activating an immune response. Researchers have discovered that short-chain fatty acids produced by intestinal bacteria regulate a crucial step in this process, the extension of dendritic 'arms.' This breakthrough finding could potentially lead to the development of disease prevention strategies involving beneficial bacteria and new drugs targeting the regulation of dendritic cell function. Read more ›

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ScienceDaily
ScienceDaily 2 place · 10/30/2023 11:07 EDT

Selenium reduces mixtures of environmental pollutants' harmful effects on health

A study in mice demonstrates that exposure to contaminating mixtures of metals and drug residue increases damage to health, and evaluates the positive effects of a diet enriched in selenium to reduce this harm. Read more ›

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