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☆ Study shows how the pandemic may have affected teens’ brains
▼ + stars: | 2024-09-09 | by ( Kristen Rogers | ) edition.cnn.com time to read: +7 min

“Teens need our support now more than ever.”Significant socioemotional development occurs during adolescence, along with substantial changes to brain structure and function. The researchers originally intended to track ordinary adolescent brain development over time, starting with MRIs the authors conducted on participants’ brains in 2018. The study revealed accelerated cortical thinning in the post-pandemic brains of teens — occurring in 30 brain regions across both hemispheres and all lobes for girls, and in only two regions for boys. The prevalence of the thinning amounted to 43% and 6% of the studied brain regions for girls and boys, respectively. The regions affected in boys’ brains are involved in processing objects in the visual field as well as faces.

Persons: ”, Patricia K, Kuhl, Max Wiznitzer, Wiznitzer wasn’t, Wiznitzer, It’s, Ian Gotlib, wasn’t, ” Kuhl, Gotlib Organizations: CNN, National Academy of Sciences, Institute for Learning, Sciences, University of Washington, Case Western Reserve University School of Medicine, Stanford, Stanford University Locations: Seattle, Washington

☆ Fossils show that massive pterosaurs could fly millions of years ago
▼ + stars: | 2024-09-09 | by ( Ashley Strickland | ) edition.cnn.com time to read: +8 min

The newly discovered fossils preserved 3D structures within the delicate wing bones, which typically are found flattened like pancakes within rock layers. CT scans of the fossils provided a rare glimpse inside the wing bones belonging to two species of pterosaurs, including one new to science. These are not unlike those found in the wing bones of modern birds that flap their wings to fly, Rosenbach said. In contrast, spiral ridges within Arambourgiania’s wing bones resembled the interiors of vulture wing bones, which are thought to resist the forces associated with soaring. “They represent the largest animals with the capacity to fly,” Rosenbach said of the extinct reptiles.

Persons: Kierstin Rosenbach, It’s, Tal Inab, “, philadelphiae, Jordan, Rosenbach, ” Rosenbach, Kierstin, Monique Perez, Stacy Kaneko, Danielle Goodvin, Jeff Wilson Mantilla, ”, Michael Benton, Benton, “ It’s, Dr Organizations: CNN, University of Michigan, University of Michigan’s, of Paleontology, University of Bristol Locations: what’s, Jordan, Africa, Ann Arbor, Arambourgiania, United Kingdom

☆ Syphilis is at its highest levels since the 1950s. Here's how experts are trying to fix that.
▼ + stars: | 2024-09-08 | by ( Simar Bajaj | Simar Bajaj Is A Marshall Scholar | Award-Winning Journalist Covering Stigmatized Diseases | ) www.nbcnews.com time to read: +14 min

Soon after, the mother’s syphilis test — given to all women before delivery — came back positive. In 2022, the Centers for Disease Control and Prevention reported more than 200,000 syphilis cases — the highest counts since 1950. Spreading the word about syphilisSome public health departments have launched eye-popping awareness campaigns, trying to raise the alarm among both the public and health care providers. Make syphilis testing convenientBeyond greater awareness, access to testing and treatment needs to be quick, easy and convenient, Chokshi said. But permanently bending the syphilis curve will require scaling these efforts nationally and promoting greater coordination between health care and public health.

Persons: Irene Stafford, Stafford, —, It’s, could’ve, they’re, ”, Kenneth Mayer, Mayer, Dave Chokshi, Donna Fox, Fox, ” Fox, “ We’re, “, Lucas, they’ve, we’re, ” Stafford, Chokshi, Jessica Leston, Jessica Leston “ We’re, ” Leston, Trojan Carvajal, Jai Winchell, Winchell, Arlene Seña, it’s, ” Seña, don’t, Seña, that’s, ” Chokshi Organizations: University of Texas Health Sciences Center, Centers for Disease Control, CDC, Fenway Institute, Common Health Coalition, Health, Lucas County Health Department, Alaska Natives, Johns Hopkins School of Medicine, STI, Mobile Care Clinic, Shasta, University of North, Hospital, University of Chicago, U.S, Fenway Health Locations: Houston, U.S, Boston, New York, Toledo, Lucas County, Ohio, Texas, Alaska, Cass, Minnesota, California, Shasta County, Oregon, Shasta, University of North Carolina, Grady, Atlanta, America

☆ The controversial plan to regreen a desert
▼ + stars: | 2024-09-08 | by ( Laura Paddison | ) edition.cnn.com time to read: +11 min

The Dutch engineer wants to transform a huge stretch of inhospitable desert into green, fertile land teeming with wildlife. “The only holistic way out of this situation is with large-scale ecological regeneration”So-called desert regreening projects are not new, and this is one of a number around the world seeking to transform arid landscapes. Costfoto/NurPhoto/Getty ImagesFor van der Hoeven, it was further proof his plan could work. “The scale reaches a level that helps prove that restoration can be done on a planetary scale.”It would add to other huge desert regreening projects also underway. The project was scheduled to kick off this December, but conflict has slowed everything down, van der Hoeven said.

Persons: der Hoeven, “, Van, van der Hoeven, Ali Moustafa, ”, Van der, der, it’s, John Liu, Wolfgang Kaehler, Liu, ” Liu, Susan Gardner, Gardner, Alice Hughes, ” Hughes, Raymond Pierrehumbert, Pierrehumbert, — “, Van der Heoven, He’s, Van der Hoeven Organizations: CNN, United Nations, World Bank, UN, Hong Kong University’s School of Biological Sciences, University of Oxford Locations: Dutch, Africa, Asia, Maryland, Dubai, Lake Bardawil, Sinai, Bardawil, Egypt, China, California, Gansu Province, Yongjing, Gansu province, Nairobi, Hong, Gaza

☆ A teacher caught students using ChatGPT on their first assignment to introduce themselves. Her post about it started a debate.
▼ + stars: | 2024-09-08 | by ( Jaures Yip | ) www.businessinsider.com time to read: +8 min

Yet many of the students enrolled in her ethics and technology course decided to introduce themselves with ChatGPT. AdvertisementSecond week of the semester and I've already had students use (and own up to using) ChatGPT to write their first assignment: "briefly introduce yourself and say what you're hoping to get out of this class". AdvertisementThe calculator argument — why ChatGPT is not just another problem-solving toolMany of the commenters who defended using AI likened ChatGPT for writing to using a calculator for math problems. OpenAI even partnered with Arizona State University to offer students and faculty full access to ChatGPT Enterprise for tutoring, coursework, research, and more. A professor in another post that received over 600 upvotes said that ChatGPT was "ruining" their love of teaching.

Persons: —, Megan Fritts, Fritts, I've, they're, clued, ChatGPT, they've, Charles Harvey, Harvey, I'm, They're, Curby Alexander, Anna Cunningham, Joel Nishimura, OpenAI, upvotes Organizations: Service, Business, University of Arkansas, University of Central, EdWeek Research, Texas Christian University, Arizona State University, ChatGPT Enterprise Locations: Little, University of Central Arkansas, Arizona

☆ Landslides are destroying multimillion-dollar homes in California, and they’re getting worse
▼ + stars: | 2024-09-07 | by ( Laura Paddison | ) edition.cnn.com time to read: +6 min

CNN —The deep landslides beneath the multimillion-dollar homes in Rancho Palos Verdes moved at an almost glacial pace, until they didn’t. This affluent coastal city in Southern California, around 30 miles south of Los Angeles, has long enticed people with its Pacific Ocean views and lush greenery. This February, an atmospheric river dumped record amounts of rain across southern California, triggering hundreds of mudslides and leaving at least nine people dead. In July, a landslide triggered by heavy monsoon rains in India’s southern state of Kerala killed at least 150 people. In Southern California, “people wanted to pretend they lived in the tropics,” he said, “and planted a lot of landscaping that required lots of watering.”Deforestation is another factor.

Persons: Gavin Newsom, Jason Armond, Alexander Handwerger, ”, Gary Griggs, Dave Petley, Dana Point perilously, Ted Soqui, Handwerger, “ We’ve, Griggs, Thomas, Marcio Jose Sanchez, Cyclone Gabriel, Ugur Öztürk, University of Hull’s Petley Organizations: CNN, Rancho Palos Verdes, Bend Community, Rancho Palos, Los Angeles Times, Jet Propulsion Laboratory, Palos, University of California, University of Hull, AP, Cyclone, University of Potsdam, German Research Centre, Geosciences, University of Hull’s Locations: Rancho, Southern California, Los Angeles, Rancho Palos Verdes, Palos Verdes, University of California Santa Cruz, England, California, Dana Point, Dana Point , California, Montecito, Montecito , California, New Zealand, Kerala

Volcanoes were still erupting on the moon during Earth’s dinosaur age, new research suggests, much more recently than previously believed. Earlier analysis of samples brought back by the Chang’e-5 lunar mission had concluded that volcanic activity stopped about 2 billion years ago, updating previous assessments that there had been no active lunar volcanoes for about 4 billion years. The research team behind the study was “surprised and excited” by the “unexpected” discovery. However, it’s still “unclear” how the moon could have remained volcanically active for so long, the paper said. In June, China became the first country to retrieve rocks from the far side of the moon with its Chang’e-6 mission.

Persons: Li Qiu, Li, it’s, Qian Yuqi, ” Qian, Luna Organizations: of Geology, Chinese Academy of Sciences, University of Hong, U.S . Locations: University of Hong Kong, U.S, Soviet, China

☆ Chinese scientists use lunar soil to produce water, state media reports
▼ + stars: | 2024-08-23 | by ( Https | Media-Cldnry.S-Nbcnews.Com Image Upload Newscms | ) www.nbcnews.com time to read: +2 min

Chinese scientists have discovered a “brand-new method” of producing large quantities of water using lunar soil brought back from a 2020 expedition, state broadcaster CCTV reported on Thursday. Vials of lunar soil brought back from the moon by China's Chang'e-5 probe in Beijing, on Aug. 26, 2021. China hopes that recent and future lunar expeditions will set the foundations to build the International Lunar Research Station (ILRS), an initiative it is co-leading with Russia. The announcement of the discovery comes at a time when Chinese scientists are already conducting experiments on lunar samples brought back in June by the Chang’e-6 mission. The importance of lunar water goes beyond making permanent human presence viable.

Persons: China’s, “, ”, China's Chang'e, Ren Hui, Bill Nelson, NASA’s Nelson Organizations: Academy of Sciences, Getty, Lunar Research, Russia, NPR Locations: U.S, China, Beijing

☆ Human brains contain surprising levels of plastic, study says
▼ + stars: | 2024-08-23 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +9 min

CNN —Human brain samples collected at autopsy in early 2024 contained more tiny shards of plastic than samples collected eight years prior, according to a preprint posted online in May. “Compared to autopsy brain samples from 2016, that’s about 50% higher,” Campen said. Nanoplastics are the most worrisome plastics for human health, experts say, because the minuscule pieces can take up residence inside individual cells. In that report, the consortium determined plastics are associated with harms to human health at every single stage of the plastic lifecycle. A March 2024 study found 1 liter of bottled water — the equivalent of two standard-size bottled waters typically purchased by consumers — contained an average of 240,000 plastic particles from seven types of plastics.

Persons: ”, Matthew Campen, ” Campen, Phoebe Stapleton, Philip Landrigan, “, Landrigan, You’re, Nanoplastics ‘, Campen, ” Landrigan, Svetlozar, — Organizations: CNN, University of New, Rutgers University, Program, Global Public Health, Global, Planetary Health, Boston College, American Chemistry Council, US Environmental Protection Agency, “, – Monaco, Plastics, Human, ”, Toxicity Program, International Agency for Research, Cancer, EPA, Endocrine Society, Invest, Natural Resources Defense Council Locations: University of New Mexico, Albuquerque, that’s, Piscataway , New Jersey, United States

☆ Mike Lynch, man once dubbed 'Britain's Bill Gates,' dies at age 59
▼ + stars: | 2024-08-22 | by ( Ryan Browne | ) www.cnbc.com time to read: +9 min

Mike Lynch, 59, is the founder of enterprise software firm Autonomy. Dominic Lipinski | PA Images | Getty ImagesDuring the course of the trial, Lynch took the stand in his own defense. He became a key voice supporting the U.K. technology industry, backing key names like cybersecurity firm Darktrace and legal tech firm Luminance. Mike Lynch, founder of software firm Autonomy, at the company's headquarters in, Cambridge, U.K., Aug. 24, 2000. Bryn Colton | Hulton Archive | Getty Images"I keep rare breeds," Lynch told LeadersIn in a 2016 interview.

Persons: Mike Lynch, Hewlett Packard, Chris Ratcliffe, Lynch, —, Angela Bacares —, Bacares, Hannah, Bill Gates, Graham Barclay, David Tabizel, Richard Gaunt, Thomas Bayes, Dominic Lipinski, Autonomy's, Stephen Chamberlain, Sushovan Hussain, Hussain, Thoma, Bryn, LeadersIn Organizations: Autonomy, Hewlett, Bloomberg, Getty, LONDON, CNBC, Sky News, Bancroft's, British Industry, University of Cambridge, Lynett Systems, Cambridge, South Yorkshire Police, Cambridge Neurodynamics, HP, U.S, Packard, Prosecutors, Capital Management, Thoma Bravo, BBC, Council for Science, Technology, Forbes, East Anglian Times, The Times Locations: Sicily, U.S, Porticello, Palermo, Italy, Ilford, East London, Chelmsford, English, Essex, Woodford Green, London, Cambridge, Britain, Suffolk, Bryn Colton, England

☆ 'Britain's Bill Gates': Who is Mike Lynch, the UK tech entrepreneur missing after superyacht sinks?
▼ + stars: | 2024-08-20 | by ( Ryan Browne | ) www.cnbc.com time to read: +7 min

Mike Lynch, 59, is the founder of enterprise software firm Autonomy. Lynch, 59, is the founder of enterprise software firm Autonomy. During the trial, Lynch took the stand in his own defense, denying wrongdoing and telling jurors that HP botched Autonomy's integration. "I keep rare breeds," Lynch told LeadersIn during an interview. Weeks before he was reported missing, Lynch told The Times newspaper of how he feared dying in prison if found guilty over the HP allegations.

Persons: Mike Lynch, Hewlett Packard, Chris Ratcliffe, Lynch —, Bill Gates, —, Lynch's, Angela Bacares, Hannah —, Morgan, Jonathan Bloomer, Judy, Clifford Chance, Chris Morvillo, Neda, Stephen Chamberlain, Chamberlain's, Lynch, Autonomy's, Chamberlain, Sushovan Hussain, Hussain, David Tabizel, Richard Gaunt, Thoma, LeadersIn, Weeks Organizations: Autonomy, Hewlett, Bloomberg, Getty, LONDON, U.K, Morgan Stanley, Reuters, HP, U.S, Prosecutors, University of Cambridge, Lynett Systems, Cambridge, South Yorkshire Police, Cambridge Neurodynamics, BBC, Council for Science, Technology, Capital Management, Thoma Bravo, Forbes, East Anglian Times, The Times Locations: Sicily, Porticello, Palermo, Italy, Cambridgeshire, England, Britain, U.S, Ilford, East London, Chelmsford, English, Essex, U.K, British, Suffolk

The virus is classified into two distinct groups: clade I and clade II. Clade II was responsible for the 2022 outbreak, which has led to around 100,000 cases worldwide. Clade I is more transmissible than clade II and capable of being more severe, so infectious disease experts are concerned about further international spread. How does this version of mpox spread? Historically, mpox lesions have tended to appear on the face, chest, palms of the hands and the soles of the feet.

Persons: ”, Anne Rimoin, that’s, Stuart Isaacs, Isaacs, there’s, Rimoin, Marc Siegel, Amira Albert Roess, “ It’s Organizations: Democratic, Health, University of California, Los Angeles Fielding School of Public Health, University of Pennsylvania, George Washington School of Medicine, Health Sciences, ”, Department of Health, Human Service, George Mason University Locations: Mpox, Democratic Republic of Congo, Sweden, Africa, Pakistan, Los, Congo, U.S, DRC

☆ Game of inches: Lobster fishermen say tiny change in legal sizes could disrupt imperiled industry
▼ + stars: | 2024-08-14 | by ( Https | Media-Cldnry.S-Nbcnews.Com Image Upload Newscms Ap-Live-Blog-Byline-Image.Png | The Associated Press | ) www.nbcnews.com time to read: +6 min

Lobster fishing is a game of inches, and the number of inches is about to change. Fishing regulators are instituting a new rule that lobster fishermen must abide by stricter minimum sizes for crustaceans they harvest. The changes do not apply in Canada, which has an even larger lobster fishing industry than the U.S. Some scientists who study the fishery have supported the minimum size change. But the lobster industry sees a different story, said Patrice McCarron, executive director of the Maine Lobstermen’s Association, the oldest and largest fishing industry association on the East Coast.

Persons: Gerry Cushman, ” Cushman, ”, Caitlin Starks, Robert F, Erica Fuller, ” Fuller, “, Barre Campbell, Geoff Irvine, ” Irvine, John Sackton, Sackton, Richard Wahle, Patrice McCarron, lobsterman, Jared Golden, Golden Organizations: Associated Press, Atlantic States Marine Fisheries Commission, Conservation Law Foundation, Scientists, Atlantic, Fisheries, Oceans, Lobster Council of Canada, University of Maine, Maine Lobstermen’s Association, Democratic Locations: PORTLAND, Maine, New England, Port Clyde, Canada, Head , Maine, of Maine, Gulf of Maine, U.S, Oceans Canada, China, East Coast

☆ I was born and raised in the Caribbean. People are wrong to reduce it to sun, sea, and sand.
▼ + stars: | 2024-08-14 | by ( Mikhaila Friel | ) www.businessinsider.com time to read: +6 min

Clarke was born and raised in Port of Spain, the capital of Trinidad and Tobago. I was raised in a part of Port of Spain called East Dry River, one of the poorest communities in Trinidad and Tobago. My mom migrated to Canada when I was three years old, so I was raised by my maternal aunt. Tenille ClarkeI want people to know that the Caribbean region is so much more than the sun, sea, and sand. AdvertisementAnd that's the beauty of the Caribbean region — even if you do change your mind, you can still find something that aligns with that new idea.

Persons: —, Tenille Clarke, Clarke, Sean Drakes Organizations: Service, Chambers Media Solutions, Business, Transatlantic Slave Trade, Pearson International Airport, York University, Caribbean Locations: Caribbean, Port of Spain, Trinidad and Tobago, Canada, Toronto, Trinidad, Bahamas, Bermuda, Barbados, Grenada, —

☆ Fact check: Trump made at least 20 false claims in his conversation with Elon Musk
▼ + stars: | 2024-08-13 | by ( Daniel Dale | ) edition.cnn.com time to read: +34 min

Here is a fact check:CrimeTrump claimed, “Our crime rate’s going through the roof.”Facts First: Trump’s claim is false. Facts First: Trump did express uncertainty about the number, but his “like 60 million or something” claim is false. They take ‘em out, and they bring them to the United States.”Facts First: Trump’s claim is baseless. He said, “With Ukraine, so we’re in for $250 billion and they’re in for about $71 billion.”Facts First: Trump’s claim is false. But Trump’s claim that the US has committed or provided far more aid than Europe is not true regardless.

Persons: Donald Trump, –, Elon Musk, Kamala Harris, Trump, Jeff Asher, ” Anna Harvey, “, we’ve, ”, Biden, Gary Griggs, Griggs, Harris, Harris “, ” Trump, wasn’t, Alejandro Mayorkas, Breitbart, ” Roberto Briceño, Venezuela’s, León, Joe Biden, ” Michelle Mittelstadt, can’t, Steven Cheung, Congo ’ Trump, Patrick Muyaya Katembwe, ” Serge Mombouli, Barack Obama’s, Obama, Obama’s, We’ll, Ukraine Trump, Europe Trump, Trump’s, Mike Pompeo, ” Pompeo, China, you’re, ‘, Iran haven’t, ” Matt Smith, Biden’s, Smith, Ali Vaez, Ronald Reagan’s, Barack Obama, George W, they’d, Scott Gottlieb, ” Gottlieb, General Merrick Garland, Musk, Alvin Bragg’s, Matthew Colangelo, Colangelo, Bragg, CNN’s Tami Luhby, William Montes Organizations: Washington CNN, Republican, Democratic, Public, New York University, CNN, Major Cities Chiefs Association, Biden, Global, Trump, NASA, Meteorological Organization, University of California, Oceanic, Fox News, The New York, White, Homeland, Central, “, Border, Venezuelan, of, Patrol, Republicans, Migration, Institute, Breitbart, Congo, PAC, Central America Trump, Obama, Customs Enforcement, Policy Institute, ICE, El Salvador, Electoral, Ukraine, Kiel Institute, European Union, European Automobile Manufacturers ’ Association, State, Americas, Crisis, Federal, Defense Department, Food and Drug Administration, FDA, Justice Department, New Locations: Trump’s, Santa Cruz, Gulf of Mexico, Florida, Mar, El Salvador, Guatemala, Honduras, United States, Mexico, Venezuela, “ Venezuela, Congo, Democratic Republic of Congo, Republic of Congo, Africa, Republic of, Washington, Europe, Ukraine, Germany, Kiel, ”, EU, Iran, Lebanon, Israel, China, that’s, Kpler, Malaysia, Afghanistan, Asia, Fulton County , Georgia, Manhattan, New York

☆ ‘Sponge’ cities combat urban flooding by letting nature do the work
▼ + stars: | 2024-08-13 | by ( Christy Choi | ) edition.cnn.com time to read: +12 min

Turenscape/Courtesy The Cultural Landscape FoundationYu’s proposal is this: Create areas with porous earth where local plants can thrive with little or no maintenance. But whether this latest flooding crisis demonstrates the limitations of China’s sponge cities, or supports the case to expand them, is a matter of debate. Turenscape/Courtesy The Cultural Landscape FoundationTurenscape planted 5,600 seedlings of 360 local species, including rare trees indigenous to Thailand’s central river basin. Turenscape/Courtesy The Cultural Landscape FoundationThis may be another reason Yu’s services have been sought outside China. Last year, The Cultural Landscape Foundation awarded Yu the $100,000 Oberlander Prize in recognition of his pioneering work.

Persons: Kongjian Yu, Yu, ” Yu, Turenscape, Xi Jinping, Faith Chan, ”, Chan, Elizabeth Mossop, ” Mossop, “ Organizations: CNN, redwoods, UK’s University of Leeds, Research, Global Times, University of Nottingham, Thai, Arsomsilp, Environmental, Landscape Foundation, University of Technology Sydney’s School of Design Locations: Nanchang, China's Jiangxi, China, Qinghuandao, China's Hebei province, Wuhan, Hainan, Sanya, China's, Guangdong, Turenscape, University of Nottingham Ningbo China, ”, Bangkok

☆ Lack of purpose may predict cognitive decline, study finds
▼ + stars: | 2024-08-13 | by ( Kristen Rogers | ) edition.cnn.com time to read: +7 min

Well-being and cognitive declineMore research is needed due to the lack of diversity in this study, which also includes the fact that participants were volunteers from communities with higher levels of education, the study authors said. It’s possible that poor well-being may lead to cognitive impairment and vice versa. On one hand, greater well-being may lower risk for cognitive impairment and dementia by mitigating the effects of Alzheimer’s disease processes on cognition, the authors said. Positive well-being has been associated with lower levels of inflammatory cytokines and lower cardiovascular risk, which can reduce risk of cognitive impairments. Compared with participants who remained cognitively intact, those who developed cognitive impairment were more likely to be older and have lower body mass index (BMI) and lower psychological well-being.

Persons: ”, Angelina Sutin, Sutin wasn’t, White —, “, Glen R, Finney, Finney wasn’t, ” Sutin, ” Finney, Sutin, — Organizations: CNN, Neurology Neurosurgery, Psychiatry, Florida State University College of Medicine, Alzheimer’s Association Locations: Illinois, Pennsylvania

☆ Mars study suggests an ocean's worth of water may be hiding beneath the red dusty surface
▼ + stars: | 2024-08-12 | by ( Associated Press | ) www.nbcnews.com time to read: +2 min

Mars may be drenched beneath its surface, with enough water hiding in the cracks of underground rocks to form a global ocean, new research suggests. The findings released Monday are based on seismic measurements from NASA’s Mars InSight lander, which detected more than 1,300 marsquakes before shutting down two years ago. Just because water still may be sloshing around inside Mars does not mean it holds life, Wright said. His team combined computer models with InSight readings including the quakes’ velocity in determining underground water was the most likely explanation. Wet almost all over more than 3 billion years ago, Mars is thought to have lost its surface water as its atmosphere thinned, turning the planet into the dry, dusty world known today.

Persons: Vashan Wright, Wright Organizations: University of California San Diego’s Scripps, of Oceanography, National Academy of Sciences

☆ Here is what Ukraine probably wants from its wild assault on Russian territory
▼ + stars: | 2024-08-12 | by ( Mia Jankowicz | ) www.businessinsider.com time to read: +8 min

Read previewUkraine has surprised the world with its attack on Kursk, a rare ground invasion of Russian soil. As of Monday, the Kremlin announced that Ukrainian troops had advanced almost 19 miles into the western Russian region. In a public meeting that afternoon, Russian President Vladimir Putin instructed his military to purge Ukrainian troops from Kursk. Matthew Savill, director of military sciences at the London-based Royal United Services Institute, assessed on Monday that some Russian troops had been moved from within Ukraine, but the scale is unclear. He said this would likely only be incidental to Ukraine's main strategic goal in the Kursk attack.

Persons: —, Patrick Bury, Vladimir Putin, We're, Matthew Ford, Ford, Matthew Savill, Savill, Russia's, West, Ukraine —, Bury, we've, they've, Putin, Vladimir, Peter Dickinson Organizations: Service, UK's University of Bath, Kremlin, Business, Agence France, Presse, BI, UK's University of Sussex, Royal United Services Institute, West Ford, Ukraine, Pentagon, Trump, Atlantic, Moscow Times Locations: Ukraine, Kursk, Russian, Russia, Kyiv, London, Kharkiv

Parts of Canada’s Boreal Forest Are Burning Faster Than They Can Regrow The delicate balance of one the planet’s largest natural systems for storing carbon depends on the humble black spruce tree. The boreal forests are the largest forests in the world, and in Western Canada they evolved to burn once every century or so. What was troubling, Dr. Baltzer noted, is that fire isn’t supposed to make life harder for the black spruce tree. Any imbalance in this tug of war between life and death can threaten the boreal forests’ ability to store heat-trapping carbon. Given how huge the boreal forests are, her research could help shed light on which parts of the ecosystem were most important to protect.

Persons: Jennifer Baltzer, Baltzer, Wilfrid, Veronica Penney, ”, Marc, André, I’d, doesn’t, Jeff Mcintosh, Austin McIntosh, Kyle Fennig, Maya Provenzano, geopyxis carbonaria, “, Fred Sangris, Sangris, “ We’ve, Sangris’s, Philippe Ciais Organizations: Wilfrid Laurier University, Territories, Territories Yellowknife Research, columbia Alberta Area, Area, British Columbia Alberta Area, Natural Resources, Ocean, Ocean Yellowknife Research, Hudson Bay Edmonton, Calgary Saskatoon Winnipeg Montreal Ottawa Toronto Black, Vancouver Saskatoon Winnipeg Montreal Toronto Black, Calgary Saskatoon Winnipeg Montreal Ottawa Black, Information, Canadian Forest Service, Canadian Press, Associated Press, Wilfred Laurier University, Dene First Nations, Northwest, First Nations, Enterprise, United, Environmental Sciences Locations: Canada, Northwest Territories, Western Canada, Territories Yellowknife, columbia, British, North America, Netherlands, Natural Resources Canada, Behchoko, Ocean Yellowknife, Hudson Bay, Toronto, Enterprise, Northwestern Territories, Paris, Kakisa, Asia, Europe, Ndilo, Yellowknife, Dettah, United Nations

☆ Oceans of water may be trapped deep beneath the Martian surface
▼ + stars: | 2024-08-12 | by ( Ashley Strickland | ) edition.cnn.com time to read: +10 min

CNN —Data from a retired NASA mission has revealed evidence of an underground reservoir of water deep beneath the surface of Mars, according to new research. A team of scientists estimates that there may be enough water, trapped in tiny cracks and pores of rock in the middle of the Martian crust, to fill oceans on the planet’s surface. NASA's Mars Reconnaissance Orbiter took an image of InSight sitting on the Martian surface on February 2, 2019. “It’s certainly true on Earth — deep, deep mines host life, the bottom of the ocean hosts life. Windows into Martian historyThe findings add a new piece to the Martian water puzzle.

Persons: ”, Vashan Wright, ‘, Mars, orbiters, InSight’s seismometer, Wright, James Tuttle Keane, Aaron Rodriguez, Michael Manga, “ It’s, haven’t, Alberto Fairén, Fairén, Bruce Banerdt, we’re, Banerdt, al, ” Banerdt, “, ” Wright Organizations: CNN, NASA, National Academy of Sciences, Reconnaissance Orbiter, JPL, Caltech, University of Arizona, University of California, Diego’s Scripps, of Oceanography, Mars, Interior Exploration, Transport, Scripps Institute of Oceanography, University of Maryland, Cornell University Locations: Mars, Berkeley

☆ After Dobbs decision, more women are managing their own abortions
▼ + stars: | 2024-08-11 | by ( Lauren Dunn | Lauren Dunn Is The Executive Editor Of The Nbc News Medical Unit. | ) www.nbcnews.com time to read: +8 min

Most commonly, women use the abortion pills mifepristone and misoprostol. Researchers surveyed 7,000 women ages 15 to 49 and found that in the year before the Dobbs decision, 2.4% reported self-managing abortions. Slightly fewer women used the abortion pills misoprostol and mifepristone. For nearly a decade, she has worked with organizations like SASS — Self-Managed Abortion; Safe & Supported, a global nonprofit that provides information and access to medication abortions. So it can be shared in any state.”Nearly two-thirds of abortions in the U.S. are now medication abortions, according to the Guttmacher Institute.

Persons: Kaniya, “, ”, Dobbs, epidemiologist Lauren Ralph, Dr, Nisha Verma, Verma, Susan Yanow, SASS —, Donald Trump, Roe, Wade, misoprostol, mifepristone, Monica Dragoman, ” Yanow, She’s, aren’t, ” Kaniya Organizations: Guttmacher Institute, NBC News, Reproductive, University of California, JAMA, Society of Family, OB, UCSF, Georgia OB, American College of Obstetricians, Sinai Health, World, Organization Locations: Kentucky, Maryland, San Francisco, Georgia, Atlanta, U.S, New York

☆ These cities will be too hot for the Olympics by 2050
▼ + stars: | 2024-08-11 | by ( Lou Robinson | Angela Dewan | ) edition.cnn.com time to read: +8 min

The only certainty about Summer Olympics weather is that there’s really no certainty at all. In other words, holding the Summer Games in these cities would be a huge health risk for the athletes. The Games held in 1996 in Atlanta simply wouldn’t be possible in 2050. They may not againSome of the cities that have already hosted the Summer Games will be way beyond safe temperatures by 2050. Beijing, which hosted in 2008, would be much too hot and humid, with heat stress forecast to soar past 90 degrees.

Persons: CarbonPlan, Spain’s, Oriana Chegwidden, ”, It’s, —, exertional, Yuri Hosokawa, Exertional heatstroke, they’re, ” Hosokawa, Hosokawa, “ Organizations: CNN, Olympics, Brisbane, Doha, Southern, Waseda University Locations: CarbonPlan, Gulf of Mexico, Florida, Texas, Atlanta, China, Beijing, Shanghai, Hong Kong, Southeast Asia, Sydney, di Janeiro, Europe —, London, Oslo, Stockholm, Palermo, Sicily, Spain’s Seville, Los Angeles, Australian, Queensland, Brisbane, India, Ahmedabad, Indonesia, Nusantara, Qatar, Turkey, Istanbul, Poland, Chile, Warsaw, Santiago, Doha, Athens, Rome, Tokyo, Seoul, Barcelona, Australia, Rio de Janeiro, Sapporo, Japan

☆ I'm a scientist who moved to Lithuania from the US. I am less stressed and my work-life balance is so much better that I don't consider moving back any time soon.
▼ + stars: | 2024-08-10 | by ( Jessica Orwig | ) www.businessinsider.com time to read: +6 min

Read previewThis as-told-to essay is based on a conversation with Stephen Knox Jones Jr., a 37-year-old scientist who lives in Vilnius, Lithuania. Here, people recognize the value of having time away from work for well-being — and now I don't feel guilty anymore when I take time off. Jones Jr. thinks the quality of his research is better because he's less stressed and has more head space to dedicate to his work. That's why I think the quality of my research is better in Lithuania than it might be in the US. Jones Jr.'s quality of research is important to him because of his strong desire to contribute to humanity's advancement.

Persons: —, Stephen Knox Jones Jr, It's, there's, that's, I've, Jones, it's, Stephen, Jessica Orwig Organizations: Service, Business, Molecular Biology Laboratories, Jobs Locations: Vilnius, Lithuania, New Hampshire, Rhode Island, Texas, After Texas, Europe, jorwig@businessinsider.com

☆ Antiaging enthusiasts are getting $16,500 injections to make their knees young again
▼ + stars: | 2024-08-09 | by ( ) www.businessinsider.com time to read: +11 min

For now, here's what we know — and what we don't know — about stem-cell therapy for knees. Bryan Johnson flew to the Bahamas to get MSC stem cells injected into his knees, hips, and shoulders — for about $16,500 per joint. Plus, even Sampson warns that young donor stem cells should not be seen as a quick fix or a panacea. Done with proper medical oversight, some studies have found no adverse effects from stem-cell treatments for various conditions. Botched stem-cell treatments can cause infection, blindness, and excessive cell growth, which can trigger the formation of tumors.

Persons: —, Bryan Johnson, Johnson, hasn't, Josh DeAngelis, Rasul Chaudhry, Chaudhry, Steven Sampson, Chaundhry, Sampson, Peyton Manning, Patrick Smith, George Kittle, Hulk Hogan, TJ Dillashaw, Rafael Nadal, Jack Nicklaus, I've, it's, Paul Knoepfler, he's, It's, Mattias Bernow, we'll, Knoepfler Organizations: Service, Business, MSC, Oakland University, NFL, FDA, UFC, ESPN, CNN, UC Davis School of Medicine Locations: Bahamas, Panama

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