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☆ 6 longevity lessons from a 93-year-old athlete who is as healthy as someone decades younger, according to science
▼ + stars: | 2024-01-24 | by ( ) www.businessinsider.com time to read: +6 min

Researchers found that measures of his heart health, muscle mass, and overall fitness were more comparable to a healthy 30- or 40-year-old than a nonagenarian. Here are the six factors found in the case study that may have helped him to be fit and healthy in his 90s. That's almost perfectly aligned with what doctors and exercise scientists recommend for cardio training to improve longevity, endurance, and all-around performance. Get enough proteinThe case study researchers that in addition to exercising regularly, Morgan also had a high-protein diet, eating about a gram of protein per pound of his body weight each day. Physical changes related to diet and exercise take time, whether that's building muscle, burning fat, or improving your health.

Persons: —, Richard Morgan, Morgan, Morgan Busko, It's, Jamie Grill, Morgan didn't Organizations: Service, Business, Washington Post Locations: Ireland

☆ Resistance training key to long-term health, experts say
▼ + stars: | 2024-01-15 | by ( Melanie Radzicki Mcmanus | ) edition.cnn.com time to read: +8 min

Strength training, whether performed with weights, bands, machines or your own body weight, is important for your long-term health. In the same study, nearly 60% of participants said they did no strength training at all. Exercise researcher Dr. Tommy Lundberg, author of “The Physiology of Resistance Training,” says strength training is most important for people older than age 65. CNN: Why is strength training important for good health? Resistance training is the only means to effectively maintain or even increase your muscle mass.

Persons: Martin Puddy, Tommy Lundberg, ”, Eva Malm, Tommy Lundberg Lundberg, Lundberg, Darrin Klimek, it’s, It’s, Melanie Radzicki McManus Organizations: CNN, US Centers for Disease Control, American, of Preventive, National Health, Karolinska Institute, Resistance, Bank, Getty Locations: Solna, Sweden

☆ Level up your next walk by focusing on this one thing
▼ + stars: | 2024-01-13 | by ( Terry Ward | ) edition.cnn.com time to read: +6 min

Breath work can help initiate the body’s parasympathetic response, which helps us to relax by calming down awareness during stressful situations. Incorporating breath work with a walking routine can increase the function of your breathing muscles so they won’t get tired as quickly. There’s no definitive statement of why (nasal breathing) is good,” he said. And don’t forget that other types of breath work beyond walking have health benefits, too. “There are no real side effects or downsides to breath work.

Persons: Michael Fredericson, ” Fredericson, Fredericson, ”, “, Patrick McKeown, ” McKeown, McKeown, Daniel H, Craighead, it’s, ” Craighead, you’re, ” Terry Ward Organizations: CNN’s, CNN, Stanford University, codirector, Stanford Center, Longevity, “, Oxygen, Aging Laboratory, University of Colorado Locations: —, Japan, University of Colorado Boulder, Florida, Tampa

☆ Chinstrap penguins survive on more than 10,000 naps a day, study finds
▼ + stars: | 2023-12-01 | by ( Amarachi Orie | ) edition.cnn.com time to read: +7 min

CNN —The art of nodding off appears to have been mastered by breeding chinstrap penguins, who take more than 10,000 naps a day, with each nap lasting an average of four seconds, according to a new study. They observed that the penguins in the colony engaged in more than 600 bouts of microsleep an hour. A 1986 study found captive, nonbreeding emperor penguins to have fragmented sleep called “drowsiness,” which also resembles the microsleep pattern of the breeding chinstrap penguins. He added that through these short bursts of sleep the penguins could “sleep and remain vigilant” while incubating. “I think that’s why it’s important to study sleep.

Persons: King George Island, ecophysiologist Paul, Antoine Libourel, ” Libourel, Federico Anfitti, Libourel, “, they’d, ”, Christian Harding, Vladyslav Organizations: CNN, Neuroscience Research, of Lyon, University of California, University of Oxford Locations: France, South Korea, Germany, Antarctica, “, microsleeps, San Diego

☆ Just 1 minute of squats can boost concentration and improve decision-making
▼ + stars: | 2023-11-30 | by ( ) www.businessinsider.com time to read: +4 min

Breaking up your day with a minute of squat exercise may keep your brain healthy, per a new study. Short bursts of exercise can improve your health and help extend your life, research has found. AdvertisementIf you're stuck in a midday slump, hitting a quick round of squats may help shake off the brain fog, new research suggests. But a growing body of research indicates that short exercise breaks can help offset the harm, both for your mind and your body. The researchers found that when participants took the exercise breaks, they had better executive function as well as faster reaction times.

Persons: — Organizations: Service, Physiology Locations: Japan , North Carolina

☆ Fact Check: Spoof lobotomy poster shared online as if from 20th century
▼ + stars: | 2023-11-29 | by ( Reuters Fact Check | ) www.reuters.com time to read: +3 min

Text within the poster image reads: “Are you depressed? One Instagram post (archived) sharing the image gathered more than 310,000 “likes.”Many accounts sharing the poster use it to discredit modern scientific consensus. The ad, however, was created by an enamel pin company making accessories inspired by horror and cult films. Demonic Pinfestation confirmed by email that it created the graphic to advertise an illustrated lobotomy pin, the central image in the promo circulated online, and shared separate images of the design. U.S. enamel pin business created the faux advertisement for lobotomy to promote its enamel pin product.

Persons: Walter Freeman, ”, Pinfestation, I'm, Freeman, Miriam Posner, Posner, Egas Moniz, Read Organizations: Facebook, Reuters, U.S . National Library of Medicine, University of California, Thomson Locations: American, United States, Los Angeles

☆ A leading supplement researcher says she doesn't take any — because she's getting what she needs from her vegan diet
▼ + stars: | 2023-11-28 | by ( Hilary Brueck | ) www.businessinsider.com time to read: +6 min

A leading supplement researcher says she doesn't take supplements. She prioritizes getting the key vitamins and nutrients she needs from vegan food. She keeps close tabs on her own health, and the regular tests and checks she performs on herself suggest she doesn't need supplements. Maier prefers getting her vitamins from whole foods"My supplement strategy? All of this goes into Maier's clinical decision-making about whether to try a certain supplement on a specific patient.

Persons: prioritizes, —, Andrea Maier, Maier isn't, She's, Maier, Galina Zhigalova, It's Organizations: Service, Centre, Healthy Longevity, National University of Singapore, Longevity Locations: Singapore

☆ Scientists create chimeric monkey with two sets of DNA
▼ + stars: | 2023-11-09 | by ( Katie Hunt | ) edition.cnn.com time to read: +7 min

CNN —Scientists based in China have created a monkey chimera with two sets of DNA, experimental work they say could ultimately benefit medical research and the conservation of endangered species. It’s the world’s first live birth of a primate chimera created with stem cells, the researchers said. Scientists have created mouse embryos that are part human, and in 2021, scientists reported that they had grown human-monkey chimeric embryos. In September, researchers reported that they had grown kidneys containing mostly human cells inside pig embryos. Then they selected a subset of cells to inject into genetically distinct 4- to 5-day-old embryos from the same monkey species.

Persons: —, ”, Miguel Esteban, chimeras, Zhen Liu, Liu, Jun Wu, hadn’t, Wu wasn’t, Jacob Hanna, ” Hanna, Penny Hawkins, “ Organizations: CNN —, Cell, Guangzhou Institute of Biomedicine, Chinese Academy of Sciences, Research, University of Texas Southwestern Medical Center, Weizmann Institute of Science, Royal Society for, National Academies of Sciences, Engineering, Medicine, Covid Locations: China, Health, Research Hangzhou, Israel, United States

☆ Space Billionaires Like Elon Musk Should Think More About Sex - The New York Times
▼ + stars: | 2023-11-05 | by ( Kelly Weinersmith | Zach Weinersmith | ) www.nytimes.com time to read: +3 min

This is ominous, given that some private space-launch companies, including SpaceX, have an explicit goal of creating new civilizations off Earth. But truth be told, we don’t even know if you can actually do the fun part of making space kids. While the moon and Mars provide some gravity, the vast majority of data on space physiology comes from orbital space stations, where free-falling astronauts hang in midair. But what happens after the unchastity belt is unbuckled, the snuggle tunnel sheepishly exited? Bone loss may be less of a problem on Mars, which has 40 percent of Earth’s gravity.

Persons: popularizers James, Alcestis Oberg, Dr, Thomas Heppenheimer, Samuel Coniglio, There’s, Vanna Bonta’s 2suit Organizations: SpaceX, Astronauts, Space Tourism Society Locations: China

☆ Starfish bodies are really just heads, new research says
▼ + stars: | 2023-11-02 | by ( Ashley Strickland | ) edition.cnn.com time to read: +8 min

CNN —The heads of most animals are easily identifiable, but scientists haven’t been able to say the same for sea stars until now. But new genetic research suggests the opposite — that sea stars are largely heads that lack torsos or tails and likely lost those features evolutionarily over time. There, they go through a process that transforms a bilateral body into a star shape, or pentaradial body. But echinoderms also share a common ancestor with bilateral animals, which adds to the puzzle researchers are trying to solve. Specific molecular markers act like body plan blueprints, directing each cell to the body region where it belongs.

Persons: haven’t, It’s, ”, Laurent Formery, “ It’s, Christopher Lowe, Jeff Thompson, “, ” Lowe, Formery, Chan Zuckerberg, Dr, Priscilla Chan, Mark Zuckerberg, Laurent Formery “, ” Thompson, Daniel Rokhsar Organizations: CNN, Stanford University, University of California, University of Southampton, NASA, National Science Foundation, Leverhulme Trust Locations: Berkeley, San Francisco

☆ 13 mummified mice in Mars-like environments atop 20,000-foot volcanoes have stumped scientists, who don't know why mice would climb to such harsh heights
▼ + stars: | 2023-10-25 | by ( Kelsey Vlamis | Morgan Mcfall-Johnsen | ) www.businessinsider.com time to read: +5 min

Thirteen mouse mummies were found atop volcanoes in Chile and Argentina about 20,000 feet above sea level. The discovery has baffled scientists who did not think mammals could live at such high elevations. The species is known to live at high elevations, but baffled scientists at more than 20,000 feet. The scientists are now looking for signs of physiological adaptations that may allow these mice to survive at high elevations with low oxygen levels. Storz's team is also continuing to search the volcano tops for signs of mice, living or mummified.

Persons: —, Jay Storz, University of Nebraska — Lincoln, Marcial Quiroga, Carmona, Storz, Mario Pérez Organizations: Service, University of Nebraska Locations: Chile, Argentina, University of Nebraska —

☆ Fact Check: Photos do not show mRNA pioneers wearing masks at Nobel Prize ceremony
▼ + stars: | 2023-10-16 | by ( Reuters Fact Check | ) www.reuters.com time to read: +1 min

The 2023 Nobel Prize award ceremony will be held on Dec. 10, the anniversary of the death of Alfred Nobel. Kariko, from Hungary, and her U.S. colleague Weissman, whose pioneering work paved the way for mRNA COVID-19 vaccines, were announced as the Nobel Prize winners on Oct. 2. “Won the Nobel science prize for the mRNA jab yet they wore a mask to collect their award for their vaccine??!!? The photographs of the pair holding the Japan Prize were taken when the COVID-19 pandemic was still active, in April 2022. Photos show Katalin Kariko and Drew Weissman with the Japan Prize in April 2022, not the Nobel Prize in Physiology or Medicine in October 2023.

Persons: Katalin Kariko, Drew Weissman, Alfred Nobel, Weissman, “, ”, Kariko, Read Organizations: Facebook, Japan, World Health Organization, Reuters Pictures, Reuters, Thomson Locations: Hungary, Tokyo, Japan

☆ Nobel Prize winner Katalin Karikó raised a two-time Olympic gold medalist: Here's her No. 1 piece of parenting advice
▼ + stars: | 2023-10-08 | by ( Aditi Shrikant | ) www.cnbc.com time to read: +1 min

On Monday, Katalin Karikó won the Nobel Prize in Physiology and Medicine. Her research with Drew Weissman, with whom she shares the prize, laid the foundation for the Covid-19 vaccines developed by BioNTech-Pfizer and Moderna. During her time at the University of Pennsylvania she had trouble securing grant funding and bounced from lab to lab. "When I was doing the research I could see the promise," she tells CNBC Make It. She holds an undergraduate and masters degree from the University of Pennsylvania and an MBA from the University of California, Los Angeles.

Persons: Katalin Karikó, Drew Weissman, Susan Francia Organizations: Medicine, BioNTech, Pfizer, Moderna, Karikó's, University of Pennsylvania, CNBC, University of California Locations: Los Angeles

☆ How ancient footprints rewrote a chapter of early human history
▼ + stars: | 2023-10-07 | by ( Ashley Strickland | ) edition.cnn.com time to read: +6 min

And for scientists, preserved footprints can lead to unexpected journeys into the past that rewrite history. National Park ServiceWhen the discovery of 61 fossilized human footprints found in New Mexico’s White Sands National Park was first announced in 2021, the ancient find changed the timeline of early humans living in the Americas. That’s why the footprints represent such a crucial missing chapter in human history. Across the universePlanetlike objects were spotted in a new image of the Orion Nebula taken by the James Webb Space Telescope. NASA/ESA/CSAAstronomers used the James Webb Space Telescope to peer inside the glowing Orion Nebula and found something completely unexpected: pairs of planetlike objects.

Persons: we’ve, Trailblazers, Katalin Karikó, Drew Weissman’s, James Webb, ”, Samuel G, Pearson, Webb, Edward Marshall, Christopher Columbus, —, Ashley Strickland, Katie Hunt Organizations: CNN, Park Service, Sands, James Webb Space Telescope, NASA, ESA, CSA, Telescope, European Space Agency, Comedy, CNN Space, Science Locations: New, Americas, North America, China, Redonda, Flora Redonda, Caribbean, Indonesia

☆ 4 experts explain why Elon Musk's plan to colonize Mars is 'romanticized', not 'realistic', 'cosmic vandalism'
▼ + stars: | 2023-10-07 | by ( Maiya Focht | ) www.businessinsider.com time to read: +17 min

Four scientists told Insider his plan is bad for technical, scientific, and ethical reasons. Yes, experts agree we might want to settle other worlds, but Mars might not be our best bet, at least not now, four scientists told Insider. SpaceX's first priority is "establishing a cargo route to Mars," Musk told the Washington Post in 2016. From Mars, Musk told the IAC, people could go to the asteroid belts, the moons of Jupiter and Saturn, and the Kuiper belt. AdvertisementAdvertisementEssentially, terraforming Mars would involve melting its polar ice caps, which would release CO2 reserves.

Persons: Elon Musk, —, Ray Bradbury's, Arnold Schwarzenegger, Christopher Edwards, He's, Musk, Refugio Ruiz Musk's, they'd, he's, Edwards, PATRICK T, FALLON, there's, Bruce Jakosky, Jakosky, Andrew Coates, Coates, Mars, terraformed, Alexander Gerst, Rachael Seidler, Refugio Ruiz, Seidler, Jeff Bezos, Buzz Aldrin, Chris McKay, " Edwards, that's Organizations: Service, Northern Arizona University, SpaceX, Mars SpaceX, International Astronautical, Washington Post, IAC, Elon Musk, NASA, Getty, Mars, ESA, University College London's, Science, University of Florida, AP, JPL, Caltech, SETI, Center for Strategic, International Studies, NASA's Ames Research Center Locations: Texas, Mars

☆ Nobel Prize winner Katalin Karikó was 'demoted 4 times' at her old job. How she persisted: 'You have to focus on what's next'
▼ + stars: | 2023-10-06 | by ( Aditi Shrikant | ) www.cnbc.com time to read: +6 min

On Monday, Karikó, along with her collaborator Drew Weissman, won the Nobel Prize in Physiology and Medicine. It's clear, and impressive, that Karikó didn't take those obstacles personally. Suhadolnik didn't receive the news well, she says. If you have a Ph.D. from an American Ivy League [university], that's better compared to if you have a degree from a foreign university." The type of work Karikó does, Feigl-Ding says, doesn't make splashy headlines, because groundbreaking work rarely does.

Persons: Pfizer Covid, Katalin, Drew Weissman, Karikó, didn't, Robert J, Suhadolnik, Susan, Suhadolnik didn't, Gregory Zuckerman's, I'm, wasn't, Eric Feigl, Ding, doesn't, Nobel, Albert Einstein didn't, Ding epidemiologist, Weissman Organizations: Pfizer, Moderna, CNBC, University of Pennsylvania, University of Szeged, Biological Research, Temple University, Uniformed Services University of, Health Sciences, New, Systems Institute, Harvard Medical School, American Ivy League, Universities, Systems, Harvard Medical Locations: Hungary, Philadelphia, Bethesda , Maryland, UPenn, United States, U.S, New England

☆ The Nobel Prize Winners 2023, From Peace to Medicine
▼ + stars: | 2023-10-06 | by ( Wsj Staff | ) www.wsj.com time to read: 1 min

The Nobel prizes, created by Swedish inventor and industrialist Alfred Nobel, are awarded annually for achievements in medicine or physiology, physics, chemistry, peace, and economics. The awards come with a cash award of 11 million Swedish kronor, or around $1 million. Here are this year's winners.

Persons: Alfred Nobel Locations: Swedish

☆ Scientists Who Pioneered mRNA Vaccine Technology Win Nobel Prize in Medicine
▼ + stars: | 2023-10-02 | by ( Dominique Mosbergen | Peter Loftus | ) www.wsj.com time to read: 1 min

This copy is for your personal, non-commercial use only. Distribution and use of this material are governed by our Subscriber Agreement and by copyright law. For non-personal use or to order multiple copies, please contact Dow Jones Reprints at 1-800-843-0008 or visit www.djreprints.com. https://www.wsj.com/health/pharma/nobel-prize-in-physiology-or-medicine-awarded-to-duo-for-covid-vaccine-development-83fc29b4

Persons: Dow Jones

☆ Katalin Karikó, Drew Weissman Win Nobel Prize for mRNA Vaccine Development
▼ + stars: | 2023-10-02 | by ( Dominique Mosbergen | ) www.wsj.com time to read: 1 min

Persons: Dow Jones

☆ Nobel in medicine goes to 2 scientists whose work enabled creation of mRNA vaccines against Covid
▼ + stars: | 2023-10-02 | by ( ) www.cnbc.com time to read: +2 min

Katalin Karikó,(right) PhD, is a biochemist and researcher, best known for her contributions to mRNA technology and the COVID-19 vaccines. Two scientists won the Nobel Prize in medicine on Monday for discoveries that enabled the development of mRNA vaccines against COVID-19. Paabo's father, Sune Bergstrom, won the Nobel Prize in medicine in 1982. The prizes carry a cash award of 11 million Swedish kronor ($1 million). The money comes from a bequest left by the prize's creator, Swedish inventor Alfred Nobel, who died in 1896.

Persons: Drew Weissman, Karikó, Katalin, Thomas Perlmann, Gunilla Karlsson, Svante Paabo, Paabo's, Sune Bergstrom, Alfred Nobel Organizations: COVID, Sagan's University, University of Pennsylvania, Nobel Assembly Locations: Hungary, Swedish, Oslo, Stockholm

☆ mRNA vaccine: 5 things to know
▼ + stars: | 2023-10-02 | by ( Katie Hunt | ) edition.cnn.com time to read: +5 min

Here are five things to know about Karikó and Weissman’s game-changing research and mRNA vaccines. What mRNA doesMessenger RNA, or mRNA, is a form of nucleic acid that tells cells what to do based on the information contained in DNA. Messenger RNA-based vaccine technology doesn’t rely on a modified version of a virus to produce an immune response. Potential beyond fighting Covid-19The advent of mRNA vaccine technology has led to safe and strong protection against Covid-19. And mRNA technology is also being checked out as a possible alternative to gene therapy for intractable conditions such as sickle cell disease.

Persons: Katalin Karikó, Drew Weissman, Peggy Peterson, Robin Shattock, ” Shattock, —, Karikó, Weissman, ”, Roberts, Thomas Perlmann, it’s Organizations: CNN, University of Pennsylvania, Penn Medicine, Imperial College London, Covid, Penn’s Perelman, of Medicine, Vaccine, Perelman School of Medicine, Nobel Assembly Locations: Hungary

CNN —This year’s Nobel Prize in physiology or medicine has been awarded to Katalin Karikó and Drew Weissman for their work on mRNA vaccines, a crucial tool in curtailing the spread of Covid-19. The Nobel Prize committee announced the prestigious honor, seen as the pinnacle of scientific achievement, in Sweden on Monday. Rickard Sandberg, a member of the Nobel Prize in medicine committee, said, “mRNA vaccines together with other Covid-19 vaccines have been administered over 13 billion times. They sold their car, Karikó told The Guardian, and stuffed the money – an equivalent of about $1,200 – in their daughter’s teddy bear for safekeeping. Weissman told CNN that their technology is much more efficient than traditional methods of producing vaccines.

Persons: Katalin Karikó, Drew Weissman, “, Karikó, Weissman, Rickard Sandberg, ” Karikó, Steffen Trumpf, BioNTech, Penn Medicine J, Larry Jameson, . Weissman, ” Jameson, Drew, ”, Hope, I’m Organizations: CNN, University of Pennsylvania, Pfizer, Penn Medicine, UPenn’s School of Medicine, Kati, Temple University, Guardian, Moderna Locations: Covid, Sweden, Hungarian, American, Germany, Norway, Hungary, United States, Philadelphia, UPenn

And I told her that many, many scientists work very, very hard," Kariko added. BioNTech said in June that about 1.5 billion people across the world had received its mRNA shot, co-developed with Pfizer (PFE.N). [1/11]Katalin Kariko and Drew Weissman win the 2023 Nobel Prize in Physiology or Medicine at the Karolinska Institute in Stockholm, Sweden October 2, 2023. The medicine prize kicks off this year's Nobel awards with the remaining five to be unveiled in coming days. The prizes, first handed out in 1901, were created by Swedish dynamite inventor and wealthy businessman Alfred Nobel.

Persons: Weissman, Katalin Kariko, Drew Weissman, Kariko, BioNTech, Rickard Sandberg, Susan Francia, immunologist, ”, Sir Andrew Pollard, Alfred Nobel, Swede Svante Paabo, Alexander Fleming, Karl Landsteiner, Niklas Pollard, Johan Ahlander, Ludwig Burger, Terje Solsvik, Andrew Cawthorne Organizations: Medicine, Nobel, Sweden's Karolinska Institute, University of Szeged, University of Pennsylvania, Pfizer, Karolinska Institute, TT News Agency, REUTERS Acquire, Boston University, Oxford University, AstraZeneca, Moderna, Thomson Locations: STOCKHOLM, COVID, Hungary, Pennsylvania, Szeged, U.S, Stockholm, Sweden, Frankfurt, Krisztina, Budapest, Oslo

Scientists thought a dog-fox hybrid was impossible until one was discovered in Brazil in 2021. However, the discovery of a dog-fox hybrid in Brazil suggests that "The Fox and the Hound" might sometimes be a little more "Lady and the Tramp." This is the first documented case of a dog-fox hybrid. What does the dog-fox hybrid tell us? AdvertisementAdvertisementIt is important to note that the pampas fox species is very different to the red fox (Vulpes vulpes).

Persons: —, Jacqueline Boyd Organizations: Service, Fox, Scottish, Animal, Nottingham Trent University Locations: Brazil, Portuguese, Poland

Here are some things to know about the Nobel Prizes:AN IDEA MORE POWERFUL THAN DYNAMITEPolitical Cartoons View All 1190 ImagesThe Nobel Prizes were created by Alfred Nobel, a 19th-century businessman and chemist from Sweden. Though Nobel purists stress that the economics prize is technically not a Nobel Prize, it’s always presented together with the others. The Nobel Prizes project an aura of being above the political fray, focused solely on the benefit of humanity. The Norwegian Nobel Committee is an independent body that insists its only mission is to carry out the will of Alfred Nobel. To date, 60 women have won Nobel Prizes, including 25 in the scientific categories.

Persons: Alfred Nobel, Dynamite, ”, it’s, Nobel, Barack Obama, Liu Xiaobo, Albert Einstein, Mother Teresa, Jean, Paul Sartre, Le Duc Tho, Henry Kissinger, Ales Bialiatski, that’s Organizations: STOCKHOLM, Karolinska Institute, Nobel Foundation, U.S, Royal Swedish Academy of Sciences Locations: Scandinavia, Stockholm, Oslo, Swedish, Sweden, NORWAY, Norway, Norwegian, Beijing, China, Ukraine, Russia, Europe, North America

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