SciTechDaily Newsletter

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“The latest science, space, and technology news” from the “SciTechDaily Newsletter.”

Views expressed in this science and technology update are those of the reporters and correspondents.  Accessed on 26 April 2023, 1422 UTC.

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SciTechDaily Newsletter
The latest science, space, and technology news.

New Study: Common Artificial Sweetener Has an “Unexpected Effect” on the Immune System
2023-04-25 09:24:31-04
Artificial Sweetener Sugar Substitute Wooden SpoonResearchers at the Francis Crick Institute have discovered that consuming large amounts of the commonly used artificial sweetener, sucralose, decreases the activation of T-cells, a…
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Harnessing Artificial Intelligence for a Cutting-Edge Tsunami Early Warning System
2023-04-25 11:00:24-04
Tsunami IllustrationReal-time classification of underwater earthquakes based on acoustic signals enables earlier, more reliable disaster preparation. Researchers have developed an AI-powered early warning system for tsunamis…
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Feeling the Burn: Countries at Highest Risk for Devastating Heatwaves
2023-04-25 11:07:10-04
Hot Sun Thermometer Heatwave ConceptResearchers identified regions, such as Afghanistan, Papua New Guinea, and Central America, as most vulnerable to record-breaking heatwaves, emphasizing the need for action plans to…
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Galactic Winds Unraveled: Chandra X-Ray Observatory’s Stellar Revelation
2023-04-25 13:11:07-04
NGC 253 CloseResearchers using NASA’s Chandra X-ray Observatory have studied the powerful winds in the center of the spiral galaxy NGC 253, which play a crucial role…
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Bizarre Breakthrough – Scientists Discover Unusual “Floppy” Crystals
2023-04-25 13:51:11-04
Floppy CrystalsWhen it comes to crystals, we tend to imagine solid, rigid structures with distinct, repeating patterns, such as ice, salt, and quartz. However, new research…
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Uncovering the Secrets of Mass Extinction – What Happens to Ecology, Evolution, and Biodiversity?
2023-04-25 14:40:16-04
Brachiopod Fossil“These are times of major changes in the environment, and how those changes impact the organisms is relevant to understanding our current environment and environmental…
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A New Age of Superconductivity Research – Scientists Discover “Goldilocks” Material
2023-04-25 15:49:11-04
Superconductor Levitation IllustrationTU Wien has performed calculations that suggest the use of the precious metal palladium as a “Goldilocks” material for creating superconductors that remain superconductive even…
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Mission to Martian Moons: NASA Handpicks 10 Scientists for JAXA’s MMX
2023-04-25 17:10:21-04
JAXA MMX Spacecraft at MarsJPL’s Abigail Fraeman will help study the composition of Phobos and Deimos using instruments on the Japan Aerospace Exploration Agency’s spacecraft. NASA has selected 10…
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The Great Chocolate Crisis: How Swift Action Halted a Salmonella Epidemic
2023-04-25 17:50:27-04
Chocolate World MapAvoiding a global chocolate disaster – how tracing and recalls avoided a worldwide Salmonella outbreak. Largest ever recall of chocolate products in global history, just…
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The Thumping Thermometer of Yellowstone: Unique Pool Reveals Secrets of Hydrothermal System
2023-04-25 18:30:38-04
Doublet Pool VibratingThe rhythmic beating of geysers at Doublet Pool provides insight into the changes in energy within the Yellowstone hydrothermal system. As throngs of people gather…
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Why Do Episodes of Low Blood Sugar Worsen Eye Disease in People With Diabetes? Johns Hopkins Unravels the Mystery
2023-04-25 19:15:18-04
Diabetic Eetinopathy Eye DiseaseIndividuals with diabetes who go through episodes of low blood sugar, a common issue for those inexperienced in managing their blood sugar levels, are more…
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A Hidden Hazard – How Poor Sleep Can Impact Your Long-Term Heart Health
2023-04-25 20:06:04-04
Cant Sleep Insomnia HeadacheStruggling with getting enough sleep? A recent study investigates the connection between poor sleep and the expected lifespan without cardiovascular disease. A recent study conducted…
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A Surprising Result – Making Better Measurements of the Composition of Galaxies
2023-04-25 20:56:57-04
Making Better Measurements of Galaxy CompositionA problem that has plagued astronomers working in the infrared has been resolved through a study utilizing data from both terrestrial and sky-based telescopes. The…
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Sodium Surprise: Asteroid’s Comet-Like Tail Is Not Made of Dust
2023-04-25 22:39:01-04
Asteroid PhaethonScientists discovered that asteroid Phaethon, the source of the Geminid meteor shower, has a tail made of sodium, not dust. This finding challenges 14 years…
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Superconductor Superhighways: Moving Energy, People and Cargo at 400 Miles per Hour
2023-04-25 23:47:41-04
Superconducting Highway for Energy Transport and Storage SchematicNew Concept Would Offer Economic, Environmental Benefits for Next-Generation Transit, Energy Transmission, and Storage Researchers have proposed a cost-effective superconductor system that integrates electrical power…
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New Hope for High-Risk Prostate Cancer – Promising Immunotherapy Agent Proven To Be Safe
2023-04-26 00:40:28-04
Cancer Treatment ConceptAccording to a phase 2 study conducted by the Johns Hopkins Kimmel Cancer Center and its Bloomberg~Kimmel Institute for Cancer Immunotherapy, the monoclonal antibody enoblituzumab…
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The Hidden Impact: Lingering Brain Injury Symptoms Haunt Concussion Patients
2023-04-26 01:29:44-04
Six Top Brain Scan MRI ImagesEven mild concussion can cause long-lasting effects to the brain, according to researchers at the University of Cambridge. Using data from a Europe-wide study, the…
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MIT Unveils Simple Paper Test for Early Cancer Detection
2023-04-26 02:30:19-04
Simple Paper Test Could Offer Early Cancer DiagnosisThe new diagnostic, which is based on analysis of urine samples, could also be designed to reveal whether a tumor has metastasized. MIT engineers have…
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Breaking Binary: Physicists Fully Entangle Two Quantum Digits
2023-04-26 03:21:32-04
Vacuum Chamber With a Microfabricated Surface TrapA novel approach to entangle high-dimensional quantum systems. In the realm of computing, information is usually perceived as being represented by a binary system of…
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Igniting Unrivaled Brilliance: Astronomers Solve 60-Year Mystery of Quasars – The Most Powerful Objects in the Universe
2023-04-26 04:29:35-04
Illustration of a Quasar in the Early UniverseScientists have unlocked one of the biggest mysteries of quasars – the brightest, most powerful objects in the Universe – by discovering that they are…
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Safer Blood Thinners: Innovative Treatment Prevents Blood Clots Without Increased Bleeding Risk
2023-04-26 05:00:02-04
Blood Clot IllustrationResearchers have developed a new compound, MPI 8, that offers a safer and more effective blood thinner by targeting a non-essential molecule in blood clotting….
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Scientists Reveal How Incurable Skin Cancer Resists Treatment
2023-04-26 05:40:51-04
Cancer Cells Dividing IllustrationResearchers have discovered the reason why some skin cancers cease to respond to treatment toward the end of the patient’s life. A comprehensive study of…
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The Quantum Twist: Heating Liquid To Create Supersolid Structures
2023-04-26 06:19:48-04
Quantum Liquid Becomes Solid When HeatedSolids can be melted by heating, but in the quantum world it can also be the other way around: In a joint effort, an experimental…
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If It Pays To Be a Jerk, Why Isn’t Everyone That Way? Unraveling the Evolutionary Puzzle
2023-04-26 07:01:23-04
Rude Angry Man ShoutingLong-term research on chimpanzees offers new clues to the puzzle of personality. A recent study reveals that male chimpanzees with aggressive, bullying personalities attain higher…
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New, Very Promising Drug Has the “Unique Ability To Prevent Malaria”
2023-04-26 07:38:55-04
Zika Malaria Mosquito Virus Concept IllustrationIn the crowded streets of Korogwe, Tanzania, an expectant mother is navigating the throngs of people, waving her hand in an attempt to shoo away…
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Johns Hopkins’ Revolutionary New Gel Cured 100% of Mice With Aggressive Brain Cancer
2023-04-26 08:45:30-04
Glowing Human Brain Signals Computer RenderingA novel hydrogel developed by Johns Hopkins University researchers cured 100% of mice with aggressive brain cancer by combining anticancer drugs and antibodies to target…
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