SciTechDaily.com Newsletter

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Top story:  “Unlocking the potential of High-Energy Alloys.”

Views expressed in this science and technology update are those of the reporters and correspondents.  Accessed on 29 July 2023, 1420 UTC.

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

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

Unlocking the Potential of High-Entropy Alloys: A Powerful Electrocatalysis Research Platform
2023-07-28 07:26:05 +00:00
High-Entropy Alloy Electrocatalysis SchematicA research team has developed a new platform to study and control the atomic-level structure of high-entropy alloys’ surfaces. They found that platinum high-entropy alloys…
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Defying Kirchhoff: Efficient Energy Harvesting With “Law-Breaking” Device
2023-07-28 08:17:43 +00:00
Photonic Energy Device Illustration Art ConceptScientists have developed a device that can break the principles of Kirchhoff’s law of thermal radiation, disrupting the traditional relationship between absorption and emission efficiencies…
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Super Corals’ Kryptonite: Unveiling the Risks of Selective Adaptation
2023-07-28 09:00:53 +00:00
Ocean Coral ReefScientists are studying ‘super corals’ as a potential solution to climate change effects on coral reefs. Despite demonstrating resilience, ‘super corals’ also show reduced genetic…
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New Imaging Technology Provides a Quick Look Inside a Human Being
2023-07-28 10:03:06 +00:00
Body Scanner Security ConceptTechnologies like computed tomography, magnetic resonance imaging, positron emission tomography, and ultrasound are now integral parts of the medical domain, offering exclusive insights into human…
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NASA and SpaceX Reschedule Crew-7 Launch
2023-07-28 10:54:01 +00:00
SpaceX Crew-7NASA has rescheduled the SpaceX Crew-7 mission to the International Space Station for August 17, following a briefing attended by various international space agencies. The…
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“Paradoxical” – Metastatic Breast Cancer’s Trojan Horse
2023-07-28 11:45:49 +00:00
MHC II Breast Cancer CellsLymph nodes act as one of the body’s first lines of defense against disease. From these organic control centers, immune cells are sent into battle…
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Not Empty Shells: New Findings Debunk Popular Belief About Dementia
2023-07-28 12:38:27 +00:00
Exploding Brain Dementia ConceptAccording to a recent doctoral thesis recently presented at Linköping University, Sweden, people with dementia still have the ability to learn new things despite their…
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Fiery Flyby: Juno’s Close Encounter With Jupiter’s Volcanic Moon, Io
2023-07-28 13:54:03 +00:00
Juno Jupiter Ganymede Europa IoThe spinning, solar-powered spacecraft will take another look at the fiery Jovian moon on July 30. When NASA’s Juno mission flies by Jupiter’s fiery moon…
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Intense Fires Ignite on Greek Islands – Thousands Forced To Evacuate
2023-07-28 15:04:07 +00:00
Wildfires Greek Island of Rhodes CropWildfires broke out on Rhodes and other islands amid record heat, forcing thousands to evacuate. A prolonged heatwave in Greece led to widespread wildfires in…
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From Centuries to Days: Breakthrough in Monte Carlo Computer Simulations
2023-07-28 16:13:59 +00:00
Abstract Mathematical Simulation Illustration Art ConceptResearchers develop new algorithm to effectively investigate long-range interacting systems. Researchers at Leipzig University have developed a highly efficient method to investigate systems with long-range…
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Microbial Espionage: How Eavesdropping Viruses Fight To Infect Us
2023-07-28 17:23:05 +00:00
Coronavirus COVID RenderingBonnie Bassler and her research team have discovered that a multitude of viruses respond to quorum sensing, as well as other bacterial chemical signals. Viruses,…
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”We’re All Asgardians”: Scientists Discover New Clues About the Origin of Complex Life
2023-07-28 18:53:28 +00:00
Origin of Life Artist ConceptThe mythological Norse god Thor hails from the celestial city of Asgard, and according to revolutionary research published in the scientific journal, Nature, he’s not…
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Scientists Use Gene Editing To Create a Better Melon
2023-07-28 20:13:46 +00:00
Japanese MelonThe plant hormone ethylene, in its gaseous state, has long been recognized for its ability to hasten fruit ripening and has a notable impact on…
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The Science Behind Skipping Stones: Gateway to Marine Engineering Advances
2023-07-28 21:23:53 +00:00
Blue Water RipplesResearchers uncover dynamics of buoyant spheres and the formation of horizontal air cavities at the air-water interface. Driven by the need to safeguard marine animals…
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Unearthing Our Past, Predicting Our Future: Scientists Discover the Genes That Shape Our Bones
2023-07-28 22:33:18 +00:00
Skeletal GeneticsThe use of artificial intelligence on medical imaging datasets has, for the first time, unveiled the genetics of the skeletal form. By leveraging artificial intelligence…
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In the Heart of Mars: NASA’s Perseverance Rover Unearths Ancient Rivers’ Secrets
2023-07-28 23:44:05 +00:00
NASA’s Mars 2020 Perseverance Rover Robotic ArmThe six-wheeled geologist is getting some assistance in its search for diverse rock samples that could be brought to Earth for deeper investigation. The Perseverance…
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First-in-Class Drug To Treat Cannabis Use Disorder Shows Great Promise in Clinical Trial
2023-07-29 02:41:07 +00:00
Rainbow Cannabis BrainThere are no FDA-approved medications currently available for cannabis disorder or addiction. A first-in-class drug engineered to selectively inhibit the signaling pathway of the cannabinoid…
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Breaking the Filter Bubble Myth: It’s Users, Not Google
2023-07-29 04:43:04 +00:00
Search EngineA collaborative study of Google Search results suggests that user engagement with divisive news content is more significantly influenced by political beliefs rather than by…
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Preparing for Space Cargo: Payload Maintenance and Advanced Robotics on the ISS
2023-07-29 05:54:40 +00:00
Cygnus Space Freighter ISS Above Indian OceanThe Expedition 69 crew on the International Space Station spent a busy Friday preparing for the upcoming weekend and the Cygnus cargo spacecraft mission. Their…
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Low-Fat Diets and Low-Carbohydrate Diets – The Secret to a Longer Life?
2023-07-29 08:24:24 +00:00
Glowing Human Lifespan LongevityA recent study demonstrates that healthy low-fat diets reduce mortality rates in middle-aged and older adults, while unhealthy and general low-carbohydrate diets increase these rates….
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Single Atom Catalyst Could Cut Methane Pollution 90% From Millions of Engines
2023-07-29 08:54:43 +00:00
Engine IllustrationResearchers demonstrate a way to remove the potent greenhouse gas from the exhaust of engines that burn natural gas. A new catalyst using single palladium…
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Cosmic Mystery: A Massive Galaxy Defying Dark Matter Theories
2023-07-29 10:13:49 +00:00
Comparison Between Galaxies With and Without Dark MatterInternational research led by the Instituto de Astrofísica de Canarias (IAC) and the University of La Laguna (ULL) has found the first evidence of a…
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Decoding Death: Scientists Uncover New Insights Into the Plague Pathogen
2023-07-29 11:24:15 +00:00
Skeletons Found During an Excavation at a Cemetery in SejetA group of researchers from Kiel University and MPI-EB has identified genetic factors that the pathogen Yersinia pestis acquired during its recent evolution. This discovery…
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The Future of Immunity: The Exciting Progress of Universal Vaccines
2023-07-29 12:13:28 +00:00
Illustration of a Nanoparticle VaccineThe global landscape underwent a sudden transformation in March 2020, when nations worldwide imposed lockdown measures to curb the swift proliferation of COVID-19. This often…
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