SciTechDaily.com Newsletter

"Ticking Time Bomb:  Space junk eating away at Earth's Ozone Layer."

Views expressed in this science and technology update are those of the reporters and correspondents.   Accessed on 20 June 2024, 1400 UTC.

Content and Source:  https://scitechdaily.com/newsletter.

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

 

SciTechDaily Newsletter

The latest science, space, and technology news.

Ticking Time Bomb: Space Junk Is Eating Away at Earth’s Ozone Layer   2024-06-19 08:31:11 +00:00 When internet-providing satellites — now being launched by the thousands — reach the end of their service life, the remnants from their incineration in Earth’s... Read more...   Cellular Railroads Guide Healing in the Human Body   2024-06-19 09:00:03 +00:00 Researchers discovered that specific cells in the human body travel in trains or clusters to repair tissues, guided by a feature called polarity. Looking under... Read more...   Researchers Uncover Key to Heart Regeneration After Heart Attacks   2024-06-19 10:05:59 +00:00 New research identifies a possible method to prevent permanent scarring and heart failure after a myocardial infarction. A recent study conducted by researchers at Massachusetts... Read more...   Groundbreaking New System Provides Never-Before-Seen Images of the Brain   2024-06-19 11:14:09 +00:00 A new ultra-high-performance brain PET system allows for the direct measurement of brain nuclei as never before seen or quantified. With its ultra-high sensitivity and... Read more...   Starliner’s Return Delayed Yet Again: What Lies Ahead for the Spacecraft?   2024-06-19 12:26:30 +00:00 Starliner’s undocking from the ISS is set for June 25, leading to a historic landing at White Sands Space Harbor. The mission teams are analyzing... Read more...   The Gray Wolf Effect: How Predator Loss Is Rewriting America’s Ecosystems   2024-06-19 14:00:12 +00:00 A new study finds that the absence of gray wolves in western US ecosystems has significant ecological impacts, particularly on plant and animal communities. The... Read more...   Unraveling the Scientific Mismatch: The Amazon’s Surprising Drought Response   2024-06-19 15:00:49 +00:00 A research team discovered that the Amazon rainforest’s drought response varies regionally, influenced by local environments and tree traits. Southern Amazon trees with shallow water... Read more...   Say Goodbye to Spoiled Food With New Smart Packaging   2024-06-19 15:42:31 +00:00 A team of researchers from McMaster University has invented a suite of tests for food packages that can indicate if the contents are contaminated, aiming... Read more...   Feeling Sick After Your COVID Vaccine? According to Scientists, It’s Actually a Good Sign   2024-06-19 16:51:35 +00:00 A UCSF study suggests that side effects like headaches and chills from COVID-19 vaccines indicate a robust immune response; however, uptake of the vaccine remains... Read more...   Poultry Power: Transforming Waste Chicken Fat into Clean Energy   2024-06-19 18:01:15 +00:00 Researchers have developed a novel method to convert chicken fat into carbon-based electrodes for supercapacitors, offering an eco-friendly alternative to traditional materials. This innovation not... Read more...   Fourier Transform: Quantum Noise’s Newest Nemesis   2024-06-19 19:10:18 +00:00 A collaborative effort between physicists and chemists at the University of Colorado has led to the development of Fourier transform noise spectroscopy. This method simplifies... Read more...   Surprising Breakthrough: Prostate Drugs Offer New Hope in Dementia Prevention   2024-06-19 20:00:39 +00:00 Research suggests that drugs for enlarged prostate, like terazosin and doxazosin, may also protect against dementia with Lewy bodies by enhancing brain cell energy production.... Read more...   New Study Suggests Universal Laws Govern Brain Structure From Mice to Men   2024-06-19 21:16:43 +00:00 The brain exhibits structural criticality near phase transitions, consistent across species, potentially guiding the development of new brain models. When a magnet is heated, it... Read more...   Mysterious Pink Sand Deposits in Australia Reveal Existence of Previously Unknown Ancient Mountains   2024-06-19 22:48:20 +00:00 Australian researchers have discovered that pink garnet sand on South Australian beaches originates from ancient Antarctic mountains, redefining the known geological history and the formation... Read more...   The Venom Cure: Ancient Predator Offers New Hope for Kidney Patients   2024-06-19 23:16:25 +00:00 Although a venomous, 8-inch centipede might seem like a creature from a horror story, it could hold the key to treating kidney disease. A study... Read more...   How AI and 3D Printing Are Changing the Way We Grow Food   2024-06-20 00:00:28 +00:00 Scientists use laser scanning to generate 3D models of the above-ground parts of the sugar beet plant from a crop field, providing a step forward... Read more...   Are Plants Smarter Than We Think? Cornell Scientists Uncover Form of Intelligence in Goldenrod Plants   2024-06-20 02:27:39 +00:00 New research shows that goldenrod plants demonstrate a form of intelligence by adapting their responses to herbivores based on the presence of neighboring plants and... Read more...   Cosmic Winds at Warp Speed: How Black Holes Propel Galaxy Evolution   2024-06-20 03:52:49 +00:00 A new discovery helps illuminate how active black holes can continuously shape their galaxies by spurring on or snuffing out the development of new stars.... Read more...   The Chemical Cauldron of Creation: JWST’s Insights Into Protoplanetary Disks   2024-06-20 07:16:56 +00:00 Observations from the James Webb Space Telescope have revealed a high concentration of hydrocarbons in the protoplanetary disk of a young star with very low... Read more...   Mini-Universe in a Lab: Creating “Cosmic Fireballs” on Earth   2024-06-20 08:18:54 +00:00 An international team of scientists has developed a novel way to experimentally produce plasma ‘fireballs’ on Earth. Researchers have successfully generated relativistic electron-positron plasmas in... Read more...   Rethinking Carbon Cycling: Key Role of Soil Microbes Uncovered   2024-06-20 09:31:14 +00:00 A new study aids in clarifying the role of microbes in the global carbon cycle. When soil microbes eat plant matter, the digested food follows... Read more...   Your Gut Bacteria Could Save You From Serious Infections   2024-06-20 10:00:16 +00:00 Over a six-year study, researchers identified a link between reduced butyrate-producing bacteria in the gut and increased risk of severe infections. The findings suggest the... Read more...   Cutting Costs and Increasing Efficiency: New Catalyst Revolutionizes Hydrogen Production   2024-06-20 10:51:57 +00:00 A successful demonstration could enhance the production of hydrogen from water. Hydrogen (H2) holds great potential as a fuel to reduce greenhouse gases, particularly when... Read more...   Giant Horned Lokiceratops: Remarkable New Dinosaur Unearthed in the Ancient Swamps of Montana   2024-06-20 12:00:31 +00:00 Newly discovered Lokiceratops rangiformis is among the largest and most ornate horned dinosaur ever found, with two huge blade-like horns on the back of its... Read more...

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