“Scientists warn of an invisible ‘brain-eating’ threat lurking in water systems world wide.”

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Accessed on 02 January 2026, 1535 UTC.

Content and Source:  “SciTechDaily.com Newsletter.”

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Russ Roberts (https://hawaiisciencejournal.com).

Scientists Warn of an Invisible “Brain-Eating” Threat Lurking in Water Systems Worldwide 2026-01-02 13:14:27 +00:00 Scientists are raising concerns about free-living amoebae, resilient microbes that can survive in water systems and enable the spread of deadly infections. Scientists specializing in environmental and public health are drawing attention to a group of pathogens that has received little public notice but is becoming increasingly dangerous: free living amoebae. In a recent perspective […] Read more… China Advances Toward Fusion Ignition With Major Plasma Breakthrough 2026-01-02 04:55:02 +00:00 Scientists working with China’s fully superconducting Experimental Advanced Superconducting Tokamak (EAST) have reached a long-predicted state known as the “density-free regime,” where fusion plasma remains stable at densities far higher than traditional limits. The achievement marks a significant step toward solving one of fusion energy’s most persistent physical challenges. The findings were published in Science […] Read more… A Saturn-Sized Planet Is Drifting Through Space Alone 2026-01-02 04:20:09 +00:00 Astronomers have finally weighed a wandering “rogue” planet, uncovering a Saturn-mass world flung into the galaxy after a dramatic planetary breakup. A new study reports that astronomers have directly measured both the mass and distance of a newly found free-floating planet by observing it at the same time from Earth and from space. This rare […] Read more… Forget Transistors: This New “Intelligent” Material Computes Like a Human Brain 2026-01-02 03:45:31 +00:00 Tiny molecules that can think, remember, and learn may be the missing link between electronics and the brain. For more than half a century, researchers have looked for ways to move past silicon by building electronics from molecules. The idea sounded simple and beautiful, but real devices turned out to be messy. 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Review […] Read more… Doctors Surprised by Semaglutide’s Heart-Saving Effect 2026-01-01 20:57:12 +00:00 Semaglutide may safeguard the heart even without significant weight loss. A new study led by a researcher at University College London (UCL) suggests that the anti-obesity drug semaglutide may reduce the risk of heart attacks and other serious cardiac events even when people lose little or no weight while taking it. According to the researchers, […] Read more… Cell Membranes May Act Like Tiny Power Generators 2026-01-01 17:05:42 +00:00 Living cells may generate electricity through the natural motion of their membranes. These fast electrical signals could play a role in how cells communicate and sense their surroundings. Scientists have proposed a new theoretical explanation for how living cells may generate electrical signals on their own. The idea centers on the cell membrane, the thin, […] Read more… Hubble Catches Baby Stars Blowing Giant Bubbles in Space 2026-01-01 16:24:02 +00:00 A new Hubble Picture of the Week highlights an enormous region of space where stars are actively being born. The image centers on N159, a massive cloud made mostly of cold hydrogen gas. Hydrogen is the most common element in the universe and the primary building block of stars. This cloud lies about 160,000 light-years […] Read more… Scientists Uncover How Aging Brains Turn a Vital Amino Acid Toxic 2026-01-01 14:36:27 +00:00 Scientists have uncovered how aging alters tryptophan metabolism in the brain, linking a longevity protein to neurodegeneration. Tryptophan is often associated with sleep, but its role in the body extends far beyond that reputation. This essential amino acid serves as a foundational building block for proteins, supports cellular energy production through (NAD+), and provides the […] Read more… Your Daily Cup of Tea Could Help Fight Heart Disease, Cancer, Aging, and More 2026-01-01 14:01:24 +00:00 Tea may offer powerful health benefits, but how it is prepared and consumed matters. Tea has a long history as both a traditional remedy and an everyday drink. Now a new review suggests that reputation may have real support behind it. Across human cohort studies and clinical trials, tea drinking shows its most consistent links […] Read more… A Simple Blood Test Mismatch May Predict Kidney Failure, Heart Disease, and Death 2026-01-01 13:26:02 +00:00 Disagreement between creatinine and cystatin C kidney tests signals a much higher risk of serious disease and death, suggesting both measures should be used together. A new study suggests that when two widely used tests of kidney function do not align, patients may face a greater risk of kidney failure, heart disease, and death. For […] Read more… Hubble Reveals the “Lost Galaxy” Glowing With Newborn Stars 2026-01-01 02:30:22 +00:00 Hubble unveils the “Lost Galaxy” as a vibrant spiral alive with newborn stars and glowing clouds of cosmic energy. This Hubble Space Telescope image highlights the spiral galaxy NGC 4535, a vast system of stars located about 50 million light-years from Earth in the constellation Virgo (The Maiden). While that distance is far beyond anything […] Read more… Space Rings in the New Year With the Champagne Cluster 2026-01-01 01:55:08 +00:00 A bubbly-looking galaxy smashup called the Champagne Cluster offers a rare glimpse into cosmic collisions—and the hidden behavior of dark matter. The Champagne Cluster is a dramatic cosmic system where two massive galaxy clusters are colliding and slowly merging into a single, even larger structure. Astronomers gave it its festive nickname because it was discovered […] Read more…