Science

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First Stars May Have Filled the Universe with Water, Study Finds

Water is a cornerstone of life. Every organism on Earth depends on it, and our planet thrives with life due to its abundance of water. The link between water and life comes from both water’s unique properties and its abundance in the cosmos. The Origins of Water: Hydrogen and Oxygen Water, with its simple structure

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Illuminating Chirality: Twisting Crystals with Light

Chirality, a key property in biological, chemical, and physical processes, plays a vital role in enabling unique interactions with polarized light and chiral molecules. As a result, chiral solids are highly valued for applications in catalysis, sensing, and optical technologies. However, chirality in crystals has traditionally remained fixed during their formation, as altering their left-

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Sneeze Simulator Reveals the Spread of Unseen Germs

A 3D-printed model of the human nose and upper airway, capable of simulating coughing and sneezing, has given researchers valuable insights into the transmission of airborne infections. This information will support efforts to develop strategies for minimizing their spread. The COVID-19 pandemic highlighted how quickly respiratory diseases can be transmitted through coughs and sneezes. While

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New Study Reveals “Remarkable” Glacier Loss in Climate Change Hotspot

A recent University of Bristol study, published in Nature Communications, reveals the rapid shrinkage of glaciers in Svalbard, Norway, over the past 40 years. The study shows that 91% of glaciers have significantly retreated, losing over 800 square kilometers of ice since 1985. Moreover, 62% now experience seasonal calving cycles due to rising temperatures in

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A Serendipitous Discovery Could Hold the Key to Solving Antibiotic Resistance

An international research team has achieved a major breakthrough in understanding how bacteria develop antibiotic resistance, a growing global public health concern. This discovery highlights the complex roles of plasmids—small DNA molecules within bacteria that carry genes responsible for resistance. By unraveling these mechanisms, scientists can develop innovative treatments to combat drug-resistant infections more effectively.

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Revolutionary Energy Tech: Sustainable Power Harnessed from Biomolecular Crystals

A groundbreaking method now enables the eco-friendly generation of electricity from organic materials, potentially revolutionizing how electronic devices are powered. Advancing Piezoelectric Biomolecular Research Researchers at the University of Limerick (UL), Ireland, have developed a method to grow organic crystals that harvest energy by applying pressure to amino acid molecules, the building blocks of proteins.

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Physicists Discover Quantum Forces Poised to Transform Device Efficiency

In today’s rapidly evolving digital landscape, the need for greater storage capacity, efficiency, and computing power continues to rise. To meet these demands, researchers are exploring spintronics, an innovative field that could transform modern electronics. Unlike conventional electronics, which rely solely on the electric charge of electrons, spintronics leverages both charge and spin. By encoding

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AI Analyzed Millions of Arctic Images and Discovered a Concerning Trend

Since 1979, the Arctic has warmed almost four times faster than the global average. Svalbard, an archipelago off Greenland’s northeast coast, is experiencing climate change at an even faster rate, warming up to seven times quicker than the rest of the planet. More than half of Svalbard is covered by glaciers, and if they were

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Science Explains Why You Can’t Hula Hoop

A recent study suggests that your body shape may play a bigger role in your hula hooping ability than your technique, with the findings also potentially influencing advancements in robotics and energy science. Researchers at New York University (NYU) conducted experiments with robotic hula hoopers featuring basic body shapes, examining how variations in their form

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