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☆ New Delhi’s Iron Pillar has been exposed to the elements for centuries. So why hasn’t it ever shown signs of rust?
▼ + stars: | 2024-05-07 | by ( Poonam Binayak | ) edition.cnn.com time to read: +7 min

The Quwwat-ul-Islam mosque is part of the UNESCO-listed Qutb Minar complex. Scientists both in India and abroad began studying the iron pillar in Delhi in 1912 to try to figure out why it hadn’t corroded. Stuart Forster/ShutterstockBeyond its metallurgical intrigue, the origin of the Iron Pillar is also veiled in mystery. In the epic poem “Prithviraj Raso,” penned by Chand Bardai, a courtier in the Chahamana dynasty under King Prithviraj Chauhan, the Iron Pillar holds great significance. “Bardai describes the Iron Pillar in Raso as a nail holding the Earth on the hoof of Sheshnag, the serpent king in Hindu mythology,” says Vikramjit.

Persons: Qutb, Anders Blomqvist, Balasubramaniam, Stuart Forster, Gupta, Chandragupta II, Vikramaditya, Vishnu, It’s, Garuda, Vikramjit Singh Rooprai, King Vikramaditya, Siddhanta, ”, Raja Anangpal, Qutbuddin, Prithviraj Raso, Chand Bardai, King Prithviraj Chauhan, “ Bardai, “ Raso, Anangpal, Qutub, Ravi Pratap Singh, Pragya Nagar Organizations: CNN, New Delhi’s UNESCO, UNESCO, Indian Institute of Technology, National Metallurgical Laboratory, Indian Institute of Metals, Varāhamihira, ASI, Survey Locations: Mehrauli, Islam, India, Delhi, Kanpur, Varah, Udayagiri Caves, Vidisha, Madhya Pradesh, “, Mihirapuri, Tomar, Raso

☆ Elon Musk says AI has no 'use' at SpaceX — at least for now
▼ + stars: | 2024-05-07 | by ( Hannah Getahun | Katherine Tangalakis-Lippert | ) www.businessinsider.com time to read: +4 min

Elon Musk revealed that SpaceX "basically uses no AI." "I mean, oddly enough, one of the areas where there's almost no AI used is space exploration," Musk replied. "So SpaceX uses basically no AI, Starlink does not use AI. At X, Musk integrated his AI chatbot Grok — similar to ChatGPT — into the social media platform. Musk also considered using AI to help summarize news on the site.

Persons: Elon Musk, hasn't, —, Elon, Musk, Michael Milken, I'm, he's, electrochemistry, Geoff Hinton Organizations: SpaceX, Service, Milken Institute Global, Musk, Milken Institute, Business

☆ Boeing Starliner launch set to kick off long-awaited mission with NASA crew
▼ + stars: | 2024-05-06 | by ( Jackie Wattles | ) edition.cnn.com time to read: +4 min

CNN —Two NASA astronauts have reached the final hours before a long-awaited launch attempt aboard Boeing’s Starliner capsule, marking the first crewed mission of the brand-new spacecraft. This mission, dubbed the Crew Flight Test, could be the final major milestone before NASA deems Boeing’s spacecraft ready for routine operations as part of the federal agency’s Commercial Crew Program. NASA astronauts Suni Williams (left) Butch Wilmore pose after they arrived at the Kennedy Space Center on April 25, in Cape Canaveral, Florida, ahead of the Boeing Starliner Crew Flight Test. The two will then return home aboard the same Starliner capsule, which is expected to parachute to a landing at one of several designated locations across the southwestern United States. SpaceX ultimately beat Boeing to the launchpad, carrying out its crewed flight test of the Crew Dragon capsule in May 2020.

Persons: SpaceX’s, Suni Williams, Butch Wilmore, Terry Renna, Bill Nelson, “, Butch, Suni, Williams, Starliner, ”, Mark Nappi, ” Nappi Organizations: CNN, NASA, Cape Canaveral Space Force, International Space, Russian Soyuz, Kennedy Space Center, Boeing, Atlas, SpaceX, International Locations: Florida, United States, Russian, Cape Canaveral , Florida, Starliner

☆ Generative AI will be designing new drugs all on its own in the near future
▼ + stars: | 2024-05-05 | by ( Trevor Laurence Jockims | ) www.cnbc.com time to read: +12 min

An analogy for understanding the development of AI drugs can be found in the mechanisms of ChatGPT. As a result, it's a drug discovery process that has a 90% failure rate. Some of the noted flaws of generative AI, its propensity to "hallucinate" for example, could prove to be powerful in drug discovery. AI is learning to distinguish drugs from non-drugs, and to create new drugs, in the same way that ChatGPT can create sentences, Ellington said. Now, AI models are helping narrow down the possibilities, so scientists more quickly know the optimal modifications to try.

Persons: ChatGPT, Kimberly Powell, Google's, —, AlphaFold, Powell, Rau, Lilly, Eli Lilly, Diogo Rau, It's, Amgen, Andy Ellington, Ellington, Daniel Diaz, Diaz, We've Organizations: Nvidia, CNBC Technology, Summit, University of Texas, Austin, NVIDIA, biosciences, UT's Institute, Foundations of Machine, Cadence Locations: Nature

☆ Eta Aquariid meteor shower: How and when to watch
▼ + stars: | 2024-05-04 | by ( Ashley Strickland | ) edition.cnn.com time to read: +5 min

CNN —May kicks off with the Eta Aquariid meteor shower, and experts are anticipating a better show than in recent years, according to the American Meteor Society. The Eta Aquariid shower is often considered the best meteor shower of the year for the Southern Hemisphere, where sky-watchers could see between 20 and 40 meteors each hour, or perhaps even more, according to EarthSky. The source of the Eta Aquariid meteor shower is Halley’s comet. It happens again in October, resulting in the Orionid meteor shower. The American Meteor Society is inviting spectators to share their observations of the shower, which will help astronomers determine whether there were more meteors than expected.

Persons: CNN —, EarthSky, Capricornids, Buck Organizations: CNN, American Meteor Society, Southern, Hemisphere, NASA, ” Astronomers, Eta, Meteor, Taurids, Farmers Locations: South America, Europe, Asia, Africa, North America

☆ Your body needs three forms of movement every week
▼ + stars: | 2024-05-04 | by ( Melanie Radzicki Mcmanus | ) edition.cnn.com time to read: +5 min

First is the movement your body is owed or requires every day, such as walking, stretching and bending. Second is athletic movement, which you can do a few times a week to improve your fitness or to train for a sport. Third is social movement that you do for fun or to connect with others, such as dancing or playing volleyball. Dancing is an excellent form of social movement that connects you to others while improving your overall health and fitness. Breaking down all these different movements into exercise snacks is one way to sneak in the movement your body needs, Boyd said.

Persons: it’s, Melissa Boyd, Boyd, “, ” Boyd, ”, Carl Cirino, Cirino, ” Cirino, It’s, ” Melanie Radzicki McManus Organizations: CNN’s, CNN, European, Preventive Cardiology, Tempo, HSS, Stamford Health Locations: San Francisco, Connecticut

☆ What’s on the far side of the moon? Here’s why scientists want to find out
▼ + stars: | 2024-05-03 | by ( Ashley Strickland | ) edition.cnn.com time to read: +9 min

“The far side of the moon is very different from the near side,” said Li Chunlai, China National Space Administration deputy chief designer. The Yutu-2 lunar rover took an image of the Chang'e-4 lunar probe on the far side of the moon on January 11, 2019. Far side mysteriesDespite years of orbital data and samples collected during six of the Apollo missions, scientists are still trying to answer key questions about the moon. Hector Retamal/AFP/Getty ImagesChang’e-6 is just one mission heading to the moon’s far side as NASA has plans to send robotic missions there as well. Cracking the lunar codeOne of the most fundamental questions that scientists have tried to answer is how the moon formed.

Persons: Von, hasn’t, ”, Li Chunlai, David Trone, Bill Nelson, ” Nelson, “ We’re, Pink Floyd, Renu Malhotra, Louise Foucar, we’ve, Noah Petro, Artemis III, “, ” Petro, Artemis, Malhotra, Brett Denevi, ” Denevi, Hector Retamal, Denevi, Aitken, “ it’s, CNN’s Wayne Chang Organizations: CNN, China National Space Administration, NASA, Louise Foucar Marshall Science Research, Planetary Sciences, University of Arizona, Apollo, Reconnaissance, Artemis, Soviet Union, Johns Hopkins, Getty Locations: China, Tucson, AFP, Hainan Province

☆ Amgen soars 16% after it talks up a new weight loss drug that could be injected monthly instead of weekly
▼ + stars: | 2024-05-03 | by ( Matthew Fox | ) www.businessinsider.com time to read: +3 min

The company talked up its experimental GLP-1 weight-loss drug, MariTide. The new weight loss drug could be injected monthly instead of weekly. AdvertisementThe competition is fierce in the GLP-1 weight loss market, with Novo Nordisk's Ozempic and Wegovy and Eli Lilly's Mounjary and Zepbound dominating sales. AdvertisementWhile a monthly weight-loss injected drug may sound appealing to patients, it is likely still far from hitting the market, assuming it passes all of its clinical trials. And even more convenient than a monthly injection of GLP-1 would be a weight loss pill, though Amgen said it ditched development of its oral weight loss drug candidate to instead focus on the development of MariTide.

Persons: —, Amgen, Robert Bradway, Eli Lilly's Mounjary, Bradway, MariTide, James Bradner, Goldman Sachs, it's, hasn't Organizations: Service, Nordisk's Ozempic, Wall Street Locations: America

☆ Amgen stock soars on weight loss injection progress as Novo Nordisk, Eli Lilly shares slide
▼ + stars: | 2024-05-03 | by ( Annika Kim Constantino | ) www.cnbc.com time to read: +4 min

That fueled investor concerns about new competition in the rapidly growing weight loss drug industry, sending shares of the current obesity players, Novo Nordisk and Eli Lilly , lower on Friday. Eli Lilly shares dropped nearly 3%, while Novo Nordisk's U.S.-traded shares fell more than 1%. Still, investors were pleased with Eli Lilly on Tuesday after the company assured them it can overcome ongoing supply constraints for its popular drugs. Eli Lilly hiked its full-year guidance in part due to optimism around increased production of Zepbound, its diabetes injection Mounjaro and similar drugs for the rest of the year. That signals Novo Nordisk is struggling to meet demand for the treatment.

Persons: Amgen, Eli Lilly, Bob Bradway, Bradway, Jay Bradner, autoinjector, Novo Nordisk's Wegovy, Eli Lilly's Zepbound, William Blair, Matt Phipps, Michael Yee, Amgen's Bradway, Karsten Munk Knudsen Organizations: Novo Nordisk, Novo Nordisk's, Jefferies, MariTide, Nordisk Locations: Novo Nordisk's U.S, North Carolina, Indiana, Ireland, Germany, U.S

☆ U.S. Seeks to Build World Pressure on Russia Over Space Nuclear Weapon
▼ + stars: | 2024-05-03 | by ( Julian E. Barnes | David E. Sanger | ) www.nytimes.com time to read: +1 min

American officials are trying to increase international pressure on Russia not to deploy an antisatellite nuclear weapon in space, and have obtained information that undermines Moscow’s explanation that the device it is developing is for peaceful scientific purposes, a senior State Department official said on Friday. Concern over the Russian development of a new generation of space nuclear weapons has been growing in Washington, especially since Moscow’s veto last month of a U.N. measure aimed at keeping space free of such weapons. Some Republicans believe that the Biden administration is not doing enough to deter Russian work on the device, and others are concerned about China’s apparent decision not to pressure Moscow to stop. On Friday, Mallory Stewart, the assistant secretary of state for arms control, said that while the United States had been aware of Russia’s pursuit of such a device for years, “only recently have we been able to make a more precise assessment of their progress.”Ms. Stewart, speaking at the nonpartisan Center for Strategic and International Studies in Washington, said the orbit the Russian satellite would occupy is in a high-radiation region not used by other satellites, information that undercuts Russia’s defense that it is not developing a weapon.

Persons: Biden, Mallory Stewart, “, Ms, Stewart Organizations: State Department, Strategic, International Studies Locations: Russia, Washington, Moscow, United States

☆ China’s Chang’e-6 moon probe stands by for launch as space race with US heats up
▼ + stars: | 2024-05-02 | by ( Simone Mccarthy | Marc Stewart | ) edition.cnn.com time to read: +6 min

China’s planned 53-day mission would see the Chang’e-6 lander touch down in a gaping crater on the moon’s far side, which never faces Earth. China became the first and only country to land on the moon’s far side during its 2019 Chang’e-4 mission. Ambitious missionThe Chang’e-6 probe will be a key test for China’s space capabilities in its effort to realize leader Xi Jinping’s “eternal dream” of building the country into a space power. This time, to communicate with Earth from the moon’s far side, Chang’e-6 must rely on the Queqiao-2 satellite, launched into lunar orbit in March. This time, China has said the Chang’e-6 mission will carry scientific instruments or payloads from France, Italy, Pakistan and the European Space Agency.

Persons: China’s, “, Ge Ping, Xi Jinping’s, James Head, Luo Yunfei, Bill Nelson, –, ” Nelson Organizations: Hong Kong CNN, China, Space Administration’s, of Lunar Exploration, Space Engineering, Brown University, China News Service, Luna, NASA, European Space Agency Locations: China, Hong Kong, Hainan, United States, Russia, Chang’e, India, Japan, Texas, France, Italy, Pakistan

☆ Amgen scraps experimental weight loss pill, moves forward with injection
▼ + stars: | 2024-05-02 | by ( Annika Kim Constantino | ) www.cnbc.com time to read: +3 min

Amgen on Thursday said it will stop developing its experimental weight loss pill and instead move forward with its injectable drug and other products in development for obesity. Amgen is developing an injectable obesity treatment called MariTide, which is an ongoing mid-stage trial in obese or overweight adults without diabetes. The drugmaker's oral drug, called AMG-786, is the second weight loss pill to be discontinued over the last year. Investors are laser-focused on Amgen's pipeline of experimental weight loss treatments. Amgen's injectable treatment also appears to help patients keep weight off after they stop taking it based on some clinical trial data.

Persons: Amgen, Eli Lilly, Jay Bradner, Novo Nordisk's Wegovy, Eli Lilly's Zepbound, Zepbound Organizations: Novo Nordisk, Pfizer, Novo Nordisk's Locations: Amgen, Thousand Oaks , California, MariTide, Novo

☆ Women have specific exercise and nutritional needs. Dr. Stacy Sims explains
▼ + stars: | 2024-05-02 | by ( Melanie Radzicki Mcmanus | ) edition.cnn.com time to read: +9 min

“If we work with our physiology knowing that women are women and men are men, knowing that women are not small men, then imagine the (health) outcomes,” she said at a 2019 TED talk. Women of all ages should focus on strength training to help reduce risk of dementia, said exercise physiologist and nutrition scientist Dr. Stacy Sims (not shown). Dr. Stacy Sims said women should prioritize eating more protein to support building muscle, especially as bodies age. But if we have that lean mass from strength training, it really helps calm down that rate of change. Drinking something cold right after exercise helps bring that blood back centrally, reduces metabolites and starts the reparation process.

Persons: Joe Biden, —, Stacy Sims, ”, MoMo, Sims, Darwin, that’s, Alzheimer’s, haven’t, It’s, “, Melanie Radzicki McManus Organizations: CNN’s, CNN, TED, National Institutes of Health, Women’s, US National Institutes of Health Locations: Mount Maunganui , New Zealand

☆ Japan’s ‘Moon Sniper’ returns images after third long, lunar night
▼ + stars: | 2024-05-02 | by ( Ashley Strickland | ) edition.cnn.com time to read: +10 min

Temperatures during the lunar night can plunge to minus 208 degrees Fahrenheit (minus 133 degrees Celsius), according to NASA. And Moon Sniper wasn’t expected to withstand even one lunar night, which is a period of darkness on the moon lasting about two weeks. Riding out the lunar nightThe mission team communicated with Moon Sniper on April 23 after the lander rode out its third lunar night. From JAXAIn addition to surviving the extreme cold of the lunar night, Moon Sniper has also endured the searing temperatures of the lunar day, which can reach 250 degrees Fahrenheit (121 degrees Celsius), according to NASA. On February 29, after seven days of operating, Odie went to sleep because it wasn’t intended to survive the lunar night.

Persons: CNN —, Smart, SLIM, ’, Moon, ”, Odysseus, Odie ”, Odie, “ Odie, Jack Fischer, Fischer, ” Fischer, “, I’m, Vikram, Artemis, Noah Petro, Artemis III, ” Petro Organizations: CNN, Japan Aerospace Exploration Agency, NASA, JAXA, Reconnaissance, Artemis, Apollo Locations: Japan, Houston, India, China

☆ Scientists identify ‘degrees of Kevin Bacon’ gene
▼ + stars: | 2024-05-02 | by ( Katie Hunt | ) edition.cnn.com time to read: +6 min

Even humble fruit flies organize themselves into regularly spaced clusters, researchers have found. Within those social networks, certain individuals will often stand out as “gatekeepers,” playing an important role for cohesion and communication within that group. New research published Tuesday in the journal Nature Communications has identified a gene responsible for regulating the structure of social networks in fruit flies. The study opened up new opportunities for exploring the molecular evolution of social networks and collective behavior in other animals. FLPA/ShutterstockThe gene behind fruit fly social networksThe researchers investigated a number of gene candidates in fruit flies, a common lab organism used in the study of genetics.

Persons: ”, Kevin Bacon, Bacon, Joel Levine, Rebecca Rooke, ” Levine, Levine, “, ” Allen J, Moore, wasn’t, ” Moore Organizations: CNN, Nature Communications, University of Toronto, University of Georgia’s Locations: Philadelphia, University of Toronto Mississauga

☆ Orangutan observed treating wound using medicinal plant in world first
▼ + stars: | 2024-05-02 | by ( Jack Guy | ) edition.cnn.com time to read: +3 min

CNN —Scientists working in Indonesia have observed an orangutan intentionally treating a wound on their face with a medicinal plant, the first time this behavior has been documented. ArmasThe team believe that Rakus intentionally used the plant to treat his wound as he applied it repeatedly in a process that researchers say took several minutes. “This possibly innovative behavior presents the first report of active wound management with a biological active plant in a great ape species,” she said. As for how Rakus would have learned how to treat a wound, one possibility is “accidental individual innovation,” said Laumer. Another possible explanation is that Rakus learned how to treat a wound from other orangutans in the area where he was born, said Laumer.

Persons: Kuning, Rakus, Isabelle Laumer, Armas, Laumer, ” Organizations: CNN, Max Planck, Animal Locations: Indonesia, Gunung Leuser

☆ Swimming Beneath Sand, It’s ‘the Hardest of All Animals to Find’
▼ + stars: | 2024-05-01 | by ( Anthony Ham | ) www.nytimes.com time to read: +1 min

If you saw a northern marsupial mole, you might be surprised. And unlike the mole species of North America, it is a marsupial. But you probably wouldn’t see one: While the animals are plentiful, sightings remain extremely rare because northern marsupial moles live in tunnels beneath sand dunes, navigating them with a swimming-like motion using flipper-like front feet. “This is the hardest of all the animals to find,” said Denzel Hunter, an Indigenous ranger who works to survey and conserve wildlife in the lands of the Nyangumarta people. “Every time we go out looking for northern marsupial moles, we find evidence that they’re there.

Persons: ”, Denzel Hunter, I’ve Organizations: First Nations Locations: Australia, North America, Sandy, Perth

☆ J&J advances $6.475 billion settlement of talc cancer lawsuits
▼ + stars: | 2024-05-01 | by ( ) edition.cnn.com time to read: +3 min

It will begin a three-month voting period in hopes of reaching consensus on a settlement of all current and future ovarian cancer claims. Ovarian cancer claims account for 99% of the talc-related lawsuits filed against J&J (JNJ), including about 54,000 lawsuits that are centralized in a New Jersey federal court proceeding. In March, J&J received a new chance to contest the scientific evidence linking talc to ovarian cancer in the centralized litigation in New Jersey federal court. But, the litigation has resulted in some large verdicts for plaintiffs, including a $2.12 billion award in favor of 22 women who blamed their ovarian cancer on asbestos in J&J talc. In the past month, J&J was recently ordered to pay $45 million in a mesothelioma case while winning an ovarian cancer case.

Persons: York Reuters — Johnson, Johnson, J, LTL Organizations: York Reuters, J, LTL, & $ Locations: York, New Jersey

☆ Crater offers new clue near-Earth asteroid is really a piece of the moon, scientists say
▼ + stars: | 2024-05-01 | by ( Ashley Strickland | ) edition.cnn.com time to read: +8 min

The space rock, known as 2016 HO3, is a rare quasi-satellite — a type of near-Earth asteroid that orbits the sun but sticks close to our planet. Astronomers first discovered it in 2016 using the Pan-STARRS telescope, or Panoramic Survey Telescope and Rapid Response System, in Hawaii. Scientists call the asteroid Kamo’oalewa, a name derived from a Hawaiian creation chant that alludes to an offspring traveling on its own. Kamo’oalewa specimen: A connecting puzzle pieceStudying crater impacts on the moon can also help scientists better understand the consequences of asteroid impacts should a space rock pose a threat to Earth in the future. There’s no other place, no other planet in our solar system with a moon like our moon.

Persons: they’ve, Giordano Bruno, Yifei Jiao, ”, Erik Asphaug, Kamo’oalewa, “ You’d, Asphaug, ” Jiao, ” Asphaug, Renu Malhotra, China’s, Patrick Michel, Noah Petro, Artemis III, Petro, “, ” Petro, “ It’s Organizations: CNN, Survey Telescope, University of Arizona’s, Laboratory, Tsinghua University, University of, London, NASA, Arizona State University, University of Arizona, National Centre for Scientific Research, Reconnaissance, Artemis Locations: Hawaii, Beijing, “, France

☆ Underwater superyachts? A CEO is pitching fantastical ships that can go 800ft down and stay submerged for weeks.
▼ + stars: | 2024-05-01 | by ( Mia Jankowicz | ) www.businessinsider.com time to read: +5 min

It says the M5 will be able to travel 820 feet underwater and stay submerged for a month. A promotional concept rendering for the Migaloo M5, a proposed submersible superyacht. The Migaloo concept clearly aims to cater to an increasing desire for privacy and security among the world's richest people. Bobbing about underwater in a Migaloo M5, Elon Musk wouldn't have to worry about a jet-tracking student any longer. A promotional concept rendering for the Migaloo M5, a proposed submersible superyacht MigalooIt remains to be seen if and when any prospective buyers will bite.

Persons: Christian Gumpold, —, there's, Gumpold, Migaloo, Bond, It's, Elon Musk, it's Organizations: Service, Elon, SAFE, Fast Company Locations: Austria, Austrian

☆ Reconstruction reveals face of Neanderthal specimen Shanidar Z
▼ + stars: | 2024-05-01 | by ( Katie Hunt | ) edition.cnn.com time to read: +7 min

Known as Shanidar Z, after the cave in Iraqi Kurdistan where she was found in 2018, the woman was a Neanderthal, a type of ancient human that disappeared around 40,000 years ago. The Shanidar Z facial reconstruction suggests that these differences might not have been so stark in life, Pomeroy said. Shanidar cave in Iraqi Kurdistan was first excavated in the 1950s. Neanderthals may not have honored their dead with bouquets of flowers, but the inhabitants of Shanidar Cave were likely an empathetic species, research suggests. Shanidar Z is the first Neanderthal found in the cave in more than 50 years, Pomeroy said, but the site could still yield more discoveries.

Persons: sapiens, Emma Pomeroy, Pomeroy, ”, “ She’s, ” Pomeroy, Graeme Barker, “, Adrie, Alfons Kennis, Dr, Lucía, Danish paleoartists Adrie Organizations: CNN, BBC, Netflix, University of Cambridge’s, Cambridge, Liverpool, University of Cambridge, Catalan Institute, Human Locations: Kurdistan, Europe, East, Central Asia, Shanidar, Cambridge, Spain, Danish

☆ How to make your home hurricane resistant, as scientists predict an 'extremely active' storm season
▼ + stars: | 2024-05-01 | by ( Ana Teresa Solá | ) www.cnbc.com time to read: +11 min

In this article Follow your favorite stocks CREATE FREE ACCOUNTRyersonclark | E+ | Getty ImagesMaking your home hurricane resistant can be a significant financial undertaking. In 2024, the national average cost to upgrade an entire house with hurricane windows runs between $1,128 and $10,293, or $100 and $500 per window, including installation, according to This Old House. Hurricane resistance is about preventing 'pressurization'Hurricanes are different and unpredictable storms, said Jeff Ostrowski, a housing analyst at Bankrate. If installing new hurricane windows aren't in the budget, shutters are lower-cost options to protect windows and other openings, said Chapman-Henderson. Talk to your insurer about possible discounts Strengthening your home against disasters may help lower your insurance cost.

Persons: Phil Klotzbach, Jeff Ostrowski, Leslie Chapman, Henderson, Jennifer Languell, Chapman, Kin, Melissa Cohn, William Raveis, Bankrate's Ostrowski, Ostrowski, Loretta Worters, Worters, Languell Organizations: Massachusetts Institute of Technology, Hurricanes, National Oceanic, Fluid Dynamics, Climate, Energy Solutions, Swiss, Finance, Colorado State University, Department of Atmospheric, Federal Alliance, Safe, Safe Homes, Department of Energy, Trifecta, William Raveis Mortgage, Insurance, Institute, Homeowners Locations: windstorms, U.S, Florida, In Florida, Alabama, Louisiana, dsireusa.org

☆ 2024’s safest sunscreens for summer and year-round
▼ + stars: | 2024-05-01 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +10 min

The annual report provides a database of products by brand and type, while also breaking them down into the top recreational sunscreens, the best daily SPF (sun protection factor) and the safest sunscreens for babies and children. Many of the safest choices will be mineral-based instead of chemical-based sunscreens, said Emily Spilman, EWG’s healthy living science program manager. Mineral sunscreens work by physically deflecting and blocking the sun’s rays, as opposed to sunscreens with chemicals that absorb UV rays and release heat as they break down. In 2019, oxybenzone was an ingredient in 60% of all sunscreen products tested by EWG, dropping to 30% in 2022. By 2023 and again in 2024, the chemical was used in only 6% of tested products, which included sunscreens and daily moisturizers and lip balms with sunscreen protection.

Persons: Brianna Starr, Alicia, ” Brianna, we’d, “, ”, Brianna, Rajesh Nair, ” Nair, Emily Spilman, ” Spilman, It’s, “ It’s, Bill Clinton, padimate, Homer Swei, EWG’s, ” Swei, oxybenzone, Len Lichtenfeld, Lichtenfeld, ” Lichtenfeld Organizations: CNN, Orlando Health Cancer, Orlando Health Cancer Institute, Twitter, FDA, US Food and Drug Administration, Care Products Council, U.S . Food, Drug Administration, oxybenzone, American Cancer Society Locations: Kansas, TikTok, Orlando , Florida, Japan, Europe, U.S, Australia

☆ Zhang Yongzhen: Chinese virologist shared crucial Covid-19 data. Then his research hit hurdles
▼ + stars: | 2024-04-30 | by ( Simone Mccarthy | Yong Xiong | ) edition.cnn.com time to read: +9 min

The ordeal is just the latest hindrance to Zhang’s research since 2020, according to a colleague who has been in contact with the Chinese scientist in recent years. The “institute always respects … and supports scientific researchers and students in carrying out normal research work,” the statement said. The earlier post by Zhang’s students said the two days originally allocated by the center for them to move their scientific work was insufficient. Following the release of the data, Zhang’s lab had limitations placed on it, which barred it from isolating the Covid virus, Holmes said. That included imposing restrictions by April 2020 on the publication of academic research on the origins of the novel coronavirus.

Persons: Zhang Yongzhen’s, Zhang, ”, hadn’t, Hector Retamal, Edward Holmes, Holmes, ” Holmes, “, He’s, Zhang Yongzhen, ” Zhang, “ He’s, It’s, virologist Organizations: Hong Kong CNN —, Shanghai, Health, Weibo, Zhang’s, Chinese Center for Disease Control, CNN, Fudan University, Health Clinical, Getty, World Health Organization, Nature, University, Sydney, CDC, China’s National Health Commission, Oxford University Press, Shanghai Public Health Center, Natural Science Foundation of China Locations: China, Hong Kong, Shanghai, Wuhan, AFP, Beijing

☆ Stone Age Paleo diet was not rich in meat, scientists say
▼ + stars: | 2024-04-30 | by ( Katie Hunt | ) edition.cnn.com time to read: +7 min

CNN —What did people in the Stone Age eat before the advent of farming around 10,000 years ago? Scientists analyzed chemical signatures preserved in bones and teeth belonging to at least seven different Iberomaurusians and found that plants, not meat, were their primary source of dietary protein. The evidence suggested that the Iberomaurusians consumed “fermentable starchy plants” such as wild cereals or acorns, according to the study. The work undermines the idea that a Stone Age diet was meat heavy — a rigid assumption perpetuated by present-day dietary trends like the Paleo diet. The transition to agriculture was a complex process that occurred at different times and proceeded at different rates, in different ways with different foods, in different places, Pobiner said.

Persons: Heiko Temming, ”, Zineb Moubtahij, Max Planck, Klervia Jaouen, ” Jaouen, Iberomaurusians, ” Moubtahij, —, Briana Pobiner, wasn’t, Jaouen, Pobiner, “ Organizations: CNN, Géosciences Environnement, Max Planck Institute, Stone, Smithsonian National Museum of Locations: what’s, Morocco, Cave, Géosciences Environnement Toulouse, France, Leipzig, Germany, Taforalt, Peru, Levant

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