Wednesday, May 15, 2024

SciTechDaily.com Newsletter

"Galactic Rings of Power:  Astronomers discover massive magnetic toroids in the Milky Way Halo."

Views expressed in this science and technology update are those of the reporters and correspondents.  Accessed on 15 May 2024, 1400 UTC.

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 https://mail.google.com/mail/u/0/#inbox/FMfcgzGxTNtmFSclTtDHJrQTwVMHwNfm/SciTechDaily.com Newsletter.

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

SciTechDaily Newsletter
The latest science, space, and technology news.
 
Galactic Rings of Power: Astronomers Uncover Massive Magnetic Toroids in the Milky Way Halo
 
2024-05-14 12:05:13 +00:00
Magnetic Fields in the Halo of the Milky Way

Astrophysicists have discovered large magnetic toroids in the Milky Way’s halo, which impact cosmic ray propagation and the physics of interstellar space. Their research, based...
Read more...
 



Ludington’s Liquid Power: One of the Largest Batteries in the World
 
2024-05-14 13:07:05 +00:00
Ludington Pumped Storage Plant

Michigan’s Ludington Pumped Storage Plant uses excess electricity to pump water uphill and generates power when it flows back down. This reservoir holds more than...
Read more...
 



Astonishing Discovery – Researchers Discover Life 13 Feet Below Earth’s Most Inhospitable Desert
 
2024-05-14 14:01:38 +00:00
Yungay Playa With Typical Dry Cracks

In a discovery with implications for the search for extraterrestrial life, scientists have uncovered microbial life 13 feet beneath the surface of the Atacama Desert,...
Read more...
 



Tree Rings Reveal 2023 Was the Hottest Summer in 2,000 Years
 
2024-05-14 15:00:42 +00:00
Tree Rings Temperature Concept

2023’s summer was the hottest in the Northern Hemisphere in 2000 years, surpassing natural climate variability, as shown by tree-ring data. This breach of the...
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Do You Add Salt to Your Food? It Could Be Increasing Your Risk of Stomach Cancer by 40%
 
2024-05-14 16:08:46 +00:00
Sprinkling Salt on Table Concept

Link between salt intake and stomach cancer demonstrated in Western countries for the first time In many Asian nations where high-salt diets are common, the...
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New Breakthrough Paves the Way for Vision Implants That Can Restore Sight
 
2024-05-14 17:01:01 +00:00
Eye Scan Illustration

A remarkably small implant, with electrodes the size of a single neuron that can also remain intact in the body over time – a unique...
Read more...
 



Heatwaves Responsible for 150,000+ Deaths Annually
 
2024-05-14 18:00:42 +00:00
Extreme Heat Climate Change Art Concept

More than 150,000 people per year are estimated to have died from heatwaves around the globe and the new study reveals regional disparities in heatwave...
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Challenging Views on Ancient Human Networks: Groundbreaking Stone Artifacts Unearthed in Tibet
 
2024-05-14 19:12:49 +00:00
Tibetan Plateau Prayer Flags

The Tibetan Plateau, known as the highest and largest plateau in the world, presents significant challenges to its inhabitants due to its harsh climate. A...
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Graphene’s Hidden Electron Vortices Revealed Through Quantum Sensing
 
2024-05-14 20:23:59 +00:00
Magnetic Field Sensor Inside Diamond Needle Electron Vortices in Graphene

Researchers at ETH Zurich have, for the first time, made visible how electrons form vortices in a material at room temperature. Their experiment used a...
Read more...
 



XRISM Spacecraft Detects Iron Signatures in Nearby Active Galaxy
 
2024-05-14 21:34:28 +00:00
Central Region of Spiral Galaxy NGC 4151

The XRISM mission has revealed crucial data about the supermassive black hole at the center of galaxy NGC 4151, enhancing understanding of black hole-environment interactions....
Read more...
 



Gene Linked to Learning Difficulties Has Direct Impact on Learning and Memory
 
2024-05-14 22:25:58 +00:00
DNA Genetics Mutation Concept

A gene previously associated with intellectual disability has been discovered to control learning and memory in mice. The gene, called KDM5B has previously been linked...
Read more...
 



Years After His Death, a Late Scientist’s Work Has Opened the Door for Life-Saving New Cancer Treatments
 
2024-05-14 23:16:39 +00:00
Human Cancer Cell Illustration

The final work of a late scientist from the University of Virginia School of Medicine has paved the way for life-saving new treatments for solid...
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Chilling Discoveries: Princeton Physicists Unlock Secrets of Kinetic Magnetism
 
2024-05-15 00:33:13 +00:00
Quantum Magnetism Concept

Physicists from Princeton University directly imaged the microscopic object responsible for this magnetism, an unusual type of polaron. Not all magnets are the same. When...
Read more...
 



Atomic Ballet: Scientists Make Surprising Discovery in Battery Technology
 
2024-05-15 02:48:39 +00:00
The Flow of Ions Between Battery Electrodes Graphic

When viewed at an atomic level, the seemingly smooth flow of ions through a battery’s electrolyte is actually quite complex. Solid-state batteries store and release...
Read more...
 



Heightened Risks: Stunted Growth Linked to Living at Higher Altitudes
 
2024-05-15 03:57:33 +00:00
Short Child Measuring Height

Children living at 2000+ m above sea level in India are 40% more at risk than those living 1000m below. Children in rural areas seem...
Read more...
 



Scientists Discover That Song Lyrics Have Become Simpler and More Repetitive
 
2024-05-15 04:42:32 +00:00
Male Singer

According to a study published in Scientific Reports, the lyrics of English-language songs have grown simpler and more repetitive over the last 40 years. Eva...
Read more...
 



Spontaneous Persistent Inactivity – Scientists Discover New Type of Memory State
 
2024-05-15 05:46:52 +00:00
Brain Memory Intelligence Consciousness

UCLA Health research identifies a new memory state called spontaneous persistent inactivity. UCLA Health researchers have identified a process that memories while reducing metabolic costs,...
Read more...
 



Reversing Aging: Exercise Rejuvenates Brain Cells
 
2024-05-15 07:16:42 +00:00
Neuroscience Brain Signals Dopamine Boost Art Concept

Exercise can rejuvenate brain immune cells and reduce aging effects, highlighting the need for tailored exercise programs to support cognitive health. New research published today...
Read more...
 



The Surprising Truth About Vehicle Lifespan Caps and Greenhouse Gas Emissions
 
2024-05-15 08:00:45 +00:00
Old Cars Junk Yard

Researchers find that lifespan caps on passenger vehicles have limited impact on reducing greenhouse gas emissions and could increase costs and material usage. Lifespan caps...
Read more...
 



SPECULOOS Uncovers Earth-Sized Exoplanet Just 55 Light-Years Away
 
2024-05-15 09:00:45 +00:00
SPECULOOS-3 b Orbiting Its Star

  Astronomers have just revealed the existence of an Earth-sized planet around SPECULOOS-3, a nearby star similar in size to Jupiter and twice as cold...
Read more...
 



“Unprecedented” – CO2 Rising 10 Times Faster Than Any Time in Recorded History
 
2024-05-15 09:19:11 +00:00
Carbon Dioxide Smokestack Capture

Researchers conducting a detailed chemical analysis of ancient Antarctic ice have discovered that the current rate of increase in atmospheric carbon dioxide is 10 times...
Read more...
 



The Gentle Prick: Sea Slug-Inspired Stretchable Microneedles Revolutionize Biomedical Sensors
 
2024-05-15 10:11:39 +00:00
Stretchable Microneedle Electrode Arrays

Highly stretchable and customizable microneedles that revolutionize the interface between human bodies and invasive monitoring devices have been developed through USC research. They are promising...
Read more...
 



The Power to Save Lives: Advanced MRI Uncovers Hidden Heart Failures in Women
 
2024-05-15 11:00:17 +00:00
Woman Heart Attack

Researchers improved MRI accuracy for diagnosing heart failure in women, enabling earlier detection and treatment, which could significantly impact patient outcomes. An important new research...
Read more...
 



AI-Powered Fusion: The Key to Limitless Clean Energy
 
2024-05-15 11:51:04 +00:00
Nuclear Fusion Energy Reactor Plasma Art

Researchers at PPPL are exploring the use of machine learning to enhance the design and operation of stellarators and tokamaks. The intricate dance of atoms...
Read more...
 





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