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ScienceDaily · 12/05/2023 11:47 EDT

Exposure to soft robots decreases human fears about working with them

Seeing robots made with soft, flexible parts in action appears to lower people's anxiety about working with them or even being replaced by them. A study found that watching videos of a soft robot working with a person at picking and placing tasks lowered the viewers' safety concerns and feelings of job insecurity. This was true even when the soft robot was shown working in close proximity to the person.... Read more ›

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ScienceDaily
ScienceDaily · 12/05/2023 11:47 EDT

Eye scans provide crucial insights into kidney health

3D eye scans can reveal vital clues about kidney health that could help to track the progression of disease, research suggests. The advance could revolutionize monitoring of kidney disease, which often progresses without symptoms in the early stages. Experts say the technology has potential to support early diagnosis as current screening tests cannot detect the condition until half of the kidney function has been lost. Read more ›

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ScienceDaily
ScienceDaily · 12/05/2023 11:47 EDT

Reliable research and evidence-based recommendations scarce for women who exercise according to menstrual cycle

There is no shortage of advice for women on what to eat, how to train, or what supplements to take during their menstrual cycles, but a new review by an international team of scientists has found little evidence to support such recommendations. In fact, they found sparse research on women and exercise at all, and even less on the effect of their periods on sports performance, physiology, or physical fitness. Read more ›

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ScienceDaily
ScienceDaily · 12/05/2023 11:47 EDT

Astronomers determine the age of three mysterious baby stars at the heart of the Milky Way

Through analysis of high-resolution data from a ten-meter telescope in Hawaii, researchers have succeeded in generating new knowledge about three stars at the very heart of the Milky Way. The stars proved to be unusually young with a puzzling chemical composition that surprised the researchers. Read more ›

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ScienceDaily
ScienceDaily · 12/05/2023 11:47 EDT

Can signs of life be detected from Saturn's frigid moon?

Researchers have shown unambiguous laboratory evidence that amino acids transported in the ice plumes of Saturn's moon, Eceladus, can survive impact speeds of up to 4.2 km/s, supporting their detection during sampling by spacecraft. Read more ›

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ScienceDaily
ScienceDaily · 12/05/2023 11:47 EDT

Mice pass the mirror test, a classic indicator of self-recognition

Researchers report that mice display behavior that resembles self-recognition when they see themselves in the mirror. When the researchers marked the foreheads of black-furred mice with a spot of white ink, the mice spent more time grooming their heads in front of the mirror -- presumably to try and wash away the ink spot. However, the mice only showed this self-recognition-like behavior if they were already accustomed to mirrors, if... Read more ›

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ScienceDaily
ScienceDaily · 12/05/2023 11:47 EDT

Unlocking neutron star rotation anomalies: Insights from quantum simulation

A collaboration between quantum physicists and astrophysicists has achieved a significant breakthrough in understanding neutron star glitches. They were able to numerically simulate this enigmatic cosmic phenomenon with ultracold dipolar atoms. This research establishes a strong link between quantum mechanics and astrophysics and paves the way for quantum simulation of stellar objects from Earth. Read more ›

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ScienceDaily
ScienceDaily · 12/04/2023 21:59 EDT

Powerful financial giants could play vital role in preventing the next pandemic

For the first time, researchers have mapped the financial sector's influence on the emergence of infectious diseases. They find that a relatively small number of powerful financial institutions, such as investment companies, pension funds, and banks could help accelerate actions that mitigate the risks of new pandemics, according to a new study. Read more ›

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ScienceDaily
ScienceDaily · 12/04/2023 21:59 EDT

Sugar permeation discovered in plant aquaporins

Aquaporins, which move water through membranes of plant cells, were not thought to be able to permeate sugar molecules, but researchers have observed sucrose transport in plant aquaporins for the first time, challenging this theory. Read more ›

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ScienceDaily
ScienceDaily · 12/04/2023 21:59 EDT

A farsighted approach to tackle nearsightedness

As humans age, our eyes adjust based on how we use them, growing or shortening to focus where needed, and we now know that blurred input to the eye while the eye is growing causes myopia. It is so specific that the eye grows exactly to compensate for the amount and the direction of blur. Researchers have built a high-frequency ultrasonography system to measure eye size and how quickly eyes... Read more ›

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ScienceDaily
ScienceDaily · 12/04/2023 21:59 EDT

Fossil CO2 emissions at record high in 2023

Global carbon emissions from fossil fuels have risen again in 2023 -- reaching record levels, according to new research. Read more ›

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ScienceDaily
ScienceDaily · 12/04/2023 17:02 EDT

Deep sea sensor reveals that corals produce reactive oxygen species

A new sensor on the submersible Alvin discovered reactive oxygen species for the first time in deep-sea corals, broadening our understanding of fundamental coral physiology. Read more ›

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ScienceDaily
ScienceDaily · 12/04/2023 17:02 EDT

Optical data storage breakthrough

Physicists have developed a technique with the potential to enhance optical data storage capacity in diamonds. This is possible by multiplexing the storage in the spectral domain. Read more ›

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ScienceDaily
ScienceDaily · 12/04/2023 17:02 EDT

Boiled bubbles jump to carry more heat

The topic of water and the way it can move producing water droplets that leap -- propelled by surface tension -- and frost that jumps -- by way of electrostatics -- is a central focus of a group of scientists. Having incorporated the two phases of liquid and solid in the first two volumes of their research, their third volume investigates a third phase, with boiling water. Read more ›

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ScienceDaily
ScienceDaily 3 place · 12/04/2023 17:02 EDT

New wearable communication system offers potential to reduce digital health divide

Researchers developed a wearable device that can transmit health data 2,400 times the distance of Wi-Fi without significant network infrastructure. Read more ›

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ScienceDaily
ScienceDaily · 12/04/2023 17:02 EDT

New study identifies the greatest threat to wildlife across North America and Canada: people

A biology student studied more than 600,000 wildlife rehabilitation center records to look at the human impact on wild animals, from lead poisonings to window strikes to vehicle collisions. Read more ›

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ScienceDaily
ScienceDaily · 12/04/2023 17:02 EDT

Leukemia cells activate cellular recycling program

To speed up their growth, leukemia cells typically activate the recycling of cellular structures -- enabling them to dispose of defective components and better supply themselves with building materials. Researchers have now shown that leukemia cells with a very common mutation activate specific genes that are important for this recycling process. Their findings open up new therapeutic options for the future. Read more ›

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ScienceDaily
ScienceDaily · 12/04/2023 17:02 EDT

In hotter regions, mammals seek forests, avoid human habitats

As the climate warms, preserving forest cover will be increasingly important for wildlife conservation, finds a study of North American mammals. Read more ›

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ScienceDaily
ScienceDaily · 12/04/2023 13:53 EDT

1.5°C pathways can still be achieved, combining fairness and global climate protection

Global warming can still be limited to 1.5°C by 2100 while ensuring that the poor are not hit hardest by climate policies and climate impacts. This is achieved by immediately introducing broad carbon pricing together with re-distributive policies using carbon pricing revenues and further measures to reduce energy consumption, accelerate technological transitions, and transform the land sector. Read more ›

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