The James Webb Space Telescope has captured its first direct images of carbon dioxide in a planet outside the solar system in HR 8799, a multiplanet system 130 light-years away that has long been a key target for planet formation studies. Read more ›
3
Researchers have detailed the precise mechanism through which the inflammatory signaling molecule IL-12 contributes to Alzheimer's disease. Read more ›
17
Researchers have demonstrated a technique for successfully encapsulating bacteria that can then be stored and applied to plants to improve plant growth and protect against pests and pathogens. The technique opens the door to creating a wide range of crop applications that allow farmers to make use of these beneficial bacteria in conjunction with agrochemicals. Read more ›
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When exposed to high temperatures and pressure, water enters a state in which liquid and gas can no longer be distinguished. For a long time, there has been controversy about how this looks like on a molecular level. Read more ›
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New hope offered by a pharmacy team for treating heart disease by sharing insights into the fundamental process of how the heart is formed in utero. Read more ›
9
Engineers developed a method to grow artificial muscle tissue that twitches and flexes in multiple, coordinated directions. These tissues could be useful for building 'biohybrid' robots powered by soft, artificially grown muscle fibers. Read more ›
12
Scientists have developed a single-cell green microalgae coated with magnetic material. This miniature robot was put to the test: would the microalgae with its magnetic coating be able to swim through narrow spaces and, additionally, in a viscous fluid that mimics those found in the human body? Would the tiny robot be able to fight its way through these difficult conditions? Read more ›
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A research team has uncovered new insights into the molecular mechanisms of ADAR1, a protein that regulates ribonucleic acid (RNA) induced immune responses. Their findings could open new pathways for treating autoimmune diseases and enhancing cancer immunotherapy. Read more ›
0
For the first time, scientists described a hummingbird chick potentially mimicking a poisonous caterpillar to avoid getting eaten. Read more ›
1
Early-life adversity affects more than half of the world's children and is a significant risk factor for cognitive and mental health problems later in life. In an extensive and up-to-the-minute review of research in this domain, scholars illuminate the profound impacts of these adverse childhood experiences on brain development and introduce new paths for understanding and tackling them. Read more ›
20
A new analysis led by surgeons finds that psychological prehabilitation can significantly enhance recovery after surgery. The study found that psychological prehabilitation significantly reduces the length of hospital stay, pain, anxiety, and depression after surgery. Read more ›
2
Trial of strength at the cellular level: Cells are in constant competition with each other and so eliminate diseased or unwanted cells. Cell competition is therefore a central principle for maintaining the health of tissues and organs. Researchers have investigated the success factors of superior cells and discovered a previously unknown winning strategy in mechanical cell competition. They identified a variety in the ability of cells to exert mechanical forces... Read more ›
0
Researchers show that precisely layering nano-thin materials creates excitons -- essentially, artificial atoms -- that can act as quantum information bits, or qubits. Read more ›
18
Ancient DNA shows an endangered dove species endemic to Cuba is more genetically distinct than the dodo was before it died out. Read more ›
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It has long been thought that only nerve and heart cells use electric impulses to communicate, while epithelial cells -- which compose the linings of our skin, organs and body cavities -- are mute, serving mostly as protective barriers that can absorb and secrete various substances. But researchers have now upended the status quo by showing that epithelial cells do indeed 'talk' to each other, albeit with slow electrical signals. Read more ›
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The only iguanas outside the Americas, Fiji iguanas are an enigma. A new genetic analysis shows that they are most closely related to the North American desert iguana, having separated about 34 million years ago, around the same time that the islands emerged from the sea. This suggests that the iguanas rafted 5,000 miles across the Pacific from western North America to reach Fiji -- the longest known transoceanic dispersal... Read more ›
17
Up to 25% of new mothers suffer from postpartum depression, which can significantly impact their parenting behavior and the wellbeing of their children. A new study from the University of Illinois Urbana-Champaign looks at long-term effects of early maternal depression on children, underscoring the need to provide adequate support for mothers who might be struggling. Read more ›
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Researchers have developed innovative methods to control the ionization of atoms and molecules using specially structured light beams, challenging traditional limits. This breakthrough could lead to advancements in imaging, particle acceleration, and quantum computing by precisely controlling electron ejection from atoms. Read more ›
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A study shows that electrical charges in sprays of water can cause chemical reactions that form organic molecules from inorganic materials. The findings provide evidence that microlightning may have helped create the building blocks necessary for early life on the planet. Read more ›
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Astronomers have discovered two exoplanets around TOI-1453, a star about 250 light years away. These two exoplanets, a super-Earth and a sub-Neptune, are common in the galaxy, yet are absent from our system. This discovery paves the way for future atmospheric studies to better understand these types of planets. Read more ›
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16.06.2026 23:13
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