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☆ Ancient fossils lead to discovery of largest known marine reptile
▼ + stars: | 2024-04-17 | by ( Ashley Strickland | ) edition.cnn.com time to read: +9 min

Dr. Dean Lomax, Ruby Reynolds, Justin Reynolds and Paul de la Salle (from left) are shown with the fossil discovery in 2020. “To think that my discovery in 2016 would spark so much interest in these enormous creatures fills me with joy,” de la Salle said. I am overjoyed.”Together, the Reynoldses, Lomax, de la Salle and others returned to Blue Anchor to search for additional fragments. The nearly complete giant jawbone is shown along with the jawbone (middle and bottom) found by Paul de la Salle in 2016. Sergey KrasovskiyThe discovery made by the Reynoldses and de la Salle will soon be displayed at the Bristol Museum and Art Gallery in the UK.

Persons: Ichthyotitan, Justin, Ruby Reynolds, Marcello Perillo, Dean Lomax, Justin Reynolds, Paul de la, Lomax, De la Salle, “, de, Ruby, ” Lomax, Paul de, ”, ichthyosaurs, Perillo, ” Perillo, Mary Anning, Joseph, Sergey Krasovskiy, ” Ruby Reynolds, Paul Organizations: CNN, University of Bonn, Paul de la Salle, University of Manchester, University of Bristol, Salle, la Salle, de la Salle, Bristol Museum, Art Locations: Somerset, Braunton, England, , Somerset, Germany, United Kingdom, Devon, Lilstock, Canada, China

☆ Weight-related bullying risk goes up the more time teens spend on social media, study shows
▼ + stars: | 2024-04-17 | by ( Madeline Holcombe | ) edition.cnn.com time to read: +6 min

The more time adolescents spend on screens and social media, the greater the likelihood that they will be bullied about their weight, according to the study. An X spokesperson said the social media platform’s policies had evolved since the data was first collected. “Weight stigma and bias are common on social media,” Ganson said in an email. “Social media use is ubiquitous among adolescents,” he added. Then, you can come up with solutions together on how to handle social media moving forward, Hanson said.

Persons: ”, Kyle Ganson, Twitch, Joe Benarroch, Elizabeth Busby, “, “ We’ll, ” Busby, Kendrin Sonneville, Sonneville, ” Ganson, Crispin la Valiente, Oona Hanson, ” Hanson, ’ ” Sonneville, “ Young, ‘, ’ ” Hanson, Ganson, Hanson, ” Sonneville Organizations: CNN, PLOS, Survey, Inwentash, Social, University of Toronto, Twitter, Advisory Council, Ambassadors, Guilds, University of Michigan School of Public Health, Getty Locations: Australia, Canada, Chile, Mexico, United Kingdom, United States, U.S, Los Angeles

☆ Glasses Improve Income, Not Just Eyesight
▼ + stars: | 2024-04-04 | by ( Andrew Jacobs | ) www.nytimes.com time to read: +1 min

But for nearly a billion people in the developing world, reading glasses are a luxury that many cannot afford. Uncorrected presbyopia, not surprisingly, makes it harder for breadwinners to support their families. That’s the conclusion of a new study which found that garment workers, artisans and tailors in Bangladesh who were provided with free reading glasses experienced a 33 percent increase in income compared to those who were not given glasses. Half of the participants — a mix of tea pickers, weavers and seamstresses between 35 and 65 — were randomly chosen to receive a free pair of reading glasses. The others were not given glasses.

Persons: Uncorrected presbyopia Organizations: World Health Organization Locations: Bangladesh

☆ Certain work shifts may harm your health later in life, study finds
▼ + stars: | 2024-04-03 | by ( Kristen Rogers | ) edition.cnn.com time to read: +8 min

More dire long-term consequences may also be at play, according to new research on the associations between work patterns in young adulthood and health outcomes later in life. Multiple studies have shown how irregular work hours can harm overall health and social life, but the new paper views the relationship through a “life-course” approach, observing how work patterns affect health throughout adulthood instead of one point in time. Despite the challenges of today’s work schedules, health experts say there are strategies people can use to mitigate the negative impacts. Additionally, still having some kind of routine or schedule around that shift can make it easier to fit in those health-promoting activities — especially sleep, Yao added. And past research has found that refraining from eating late at night counteracts the negative effects of shift work on health, he added.

Persons: ”, Wen, Han, ” Han, White, Xiaoxi Yao, wasn’t, Yao, ” Yao, “, Leana Wen, Wen wasn’t, Azizi Seixas, Christian Benedict, Han’s, ” Benedict, Benedict, ” Seixas Organizations: CNN, Silver School of Social, New York University, Longitudinal Survey, Mayo Clinic, “, George Washington University Milken Institute School of Public Health, Center, University of Miami Miller School of Medicine, Uppsala University Locations: midlife, Minnesota, Sweden

☆ Playing with dogs may help you relax and focus, study finds
▼ + stars: | 2024-03-13 | by ( Kristen Rogers | ) edition.cnn.com time to read: +7 min

CNN —If you decompress by playing with dogs or checking their adorable videos on social media, you might be onto something. Playing with your dog may not just be good for your pet — it could also benefit your emotional health, according to a new study. The authors measured participants’ brain waves, using electroencephalogram tests, or EEGs, for three minutes during each activity. Different activities had varying effects on participants’ brain waves. Grooming, playing and gently massaging the dog was linked with strengthened beta-band oscillation, which is associated with heightened attention and concentration.

Persons: ”, Onyoo Yoo, Yoo, ” Yoo, Colleen Dell, Dell, wasn’t, Tiffany Braley, Garrett, Braley, you’re Organizations: CNN, Goodboy, Wellness, University of Saskatchewan, Neurology, University of Michigan Locations: Seoul, Seongnam, South Korea, Canada

☆ Cold water immersion benefits are not backed by quality science, report says
▼ + stars: | 2024-03-13 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +6 min

Hof attributes his success to his training method, which focuses on a commitment to practicing cold water therapy with a specific form of breathing. We have no idea if any benefits arising from the Wim Hof method could not be obtained more safely by other means,” Tifton said. “I do not agree that anyone can do things like cold water immersion.”Submerging the body in cold water is not advised for a range of medical conditions, Tipton said. “When your body hits cold water, ‘cold shock’ can cause dramatic changes in breathing, heart rate and blood pressure,” the service’s website says. Anyone who wants to try cold water therapy at home should do so carefully, and only after a thorough medical checkup.

Persons: Wim Hof, Wim, ”, Mike Tipton, Kin Cheung, —, Tipton, ” Tifton, “, “ Wim Hof, ” Tipton, Ivan Rodriguez Alba Organizations: CNN’s, CNN, Wim, University of Portsmouth, ” Hof, Guinness, Records, of Fame, Hof, National Weather Service Locations: Dutch, Hof, United Kingdom, Wim

But a big problem persists as long as the coronavirus continues to spread: long COVID. Long COVID is a condition involving new, returning or ongoing health problems four or more weeks after initial coronavirus infection. “The long COVID community and the COVID cautious community are pretty furious about it,” Hennessy says. And of the people who were aware of long COVID, more than 20% said they at least somewhat agreed with the statements “those with Long COVID may just be depressed” and “Long COVID symptoms are often just the normal aches and pains of life.”“They’re told that their brain fog or other symptoms are not real, and that’s demoralizing,” Rylance said. Young adults and children can also have long COVID, with more than 1% of kids ever having long COVID as of 2022, according to a national survey.

Persons: Long, Long COVID, –, Paul Hennessy, ” Hennessy, Mandy Cohen, didn’t, Hennessy, “, ” Jamie Rylance, hadn’t, ” “ They’re, that’s, ” Rylance, they’re, ”, it’s, Lynn Goldman Organizations: World Health Organization, Washington , D.C, Survey, Centers for Disease Control, CDC, PBS, COVID, CDC’s National Center for Health Statistics, U.S . Research, New England, of Medicine, Milken Institute School of Public Health, George Washington University Locations: U.S, Washington, Washington ,

☆ ‘Vittrup Man’ was a Stone Age migrant before his violent death
▼ + stars: | 2024-02-15 | by ( Ashley Strickland | ) edition.cnn.com time to read: +7 min

What the team discovered while piecing together Vittrup Man’s life is shedding light on the movements and connections between different Stone Age cultures. Vittrup Man was likely born and grew up along the coast of the Scandinavian Peninsula, perhaps within the frigid climes of Norway or Sweden. Studying Vittrup Man has helped researchers gain insights about the genetics, lifestyles and ritual practices that can be traced to Stone Age societies, Sjögren said. A cartoon included with the new research depicts how Vittrup Man was possibly sacrificed in a swamp. But it’s also possible that Vittrup Man was in the wrong place at the wrong time.

Persons: “, ”, Anders Fischer, piecing, Vittrup, Karl, Göran Sjögren, Lasse Sørensen, ” Sørensen, Sjögren, ” Fischer, Fischer, Niels Bach, Kristian Kristiansen, it’s, Roy van Beek, Van Beek, ” van Beek Organizations: CNN, Stone, University of Gothenburg, National Museum, Wageningen University & Research Locations: Denmark, Northern Europe, Vittrup, Sweden, Sealand, Norway, Scandinavia, subsisting, Copenhagen, Europe, Netherlands

☆ Researchers think they have the key to why tardigrades can survive almost anything
▼ + stars: | 2024-02-05 | by ( Jenna Schnuer | ) edition.cnn.com time to read: +6 min

CNN —Tardigrades, also known as water bears, commonly survive in some of Earth’s most challenging environments. Under stress in extreme cold or other harsh environmental conditions, tardigrades’ bodies produce unstable free radicals of oxygen and an unpaired electron, aka a reactive oxygen species that can wreak havoc on the body’s proteins and DNA if they overaccumulate. The survival mechanism kicks off when cysteines, one of the amino acids that forms proteins in the body, come into contact with these oxygen free radicals and becomes oxidized, the researchers found. The free radicals become, so to speak, the hammer used to smash the glass on a fire alarm. “We came up with this idea (that) maybe it’s those species that are actually signaling to the tardigrades to enter their tun state,” she said.

Persons: CNN — Tardigrades, Amanda L, cysteines, ” Smythers, Smythers, Amanda Smythers Smythers, William R, Miller, ” Miller, Jenna Schnuer Organizations: CNN, International Space Station, Dana, Farber Cancer Institute, Harvard Medical School, Getty, University of North, Chapel, Marshall University, Baker University Locations: ”, Boston, Antarctica, University of North Carolina, Huntington , West Virginia, Baldwin City , Kansas, Anchorage , Alaska

☆ Lion attacks: How to stay safe on safaris in Africa
▼ + stars: | 2024-01-25 | by ( Forrest Brown | ) edition.cnn.com time to read: +17 min

It was July of 2022, and the co-founder of Discover Africa Safaris was out in the bush near the Khwai River in northern Botswana. African lions are fully capable of attacking, killing and even eating humans, and it’s generally estimated about 250 people a year die in lion attacks. WLDavies/E+/Getty ImagesOnly about 23,000 lions remain in sub-Saharan Africa, found mostly in Eastern and Southern Africa, Muruthi said. Before your trip, It's important to study up on safety tips -- such as remaining inside your safari vehicle when lions and other wild animals approach. Secondly, fleeing indicates to the lion you’re frightened and now possible prey, turning what might have initially been a mock charge to test you into a real attack.

Persons: Steve Conradie, Discover Africa Safaris, — “, ‘, ” Conradie, “, ”, ’ Steven Conradie, …, Conradie, Philip Muruthi, He’s, Muruthi, Masai, ’, ” Muruthi, Paul A, Andre Van Kets, Van Kets, Martin Harvey, It’s, you’re, don’t, they'll, Robert Muckley, There’s, Anup Shah, ” Van Kets, I’d, — Organizations: CNN, Discover, Lion Recovery, African Wildlife Foundation, Masai Mara, Reserve, East, ” Lions, International Union for, Nature, Sacramento Zoo, PLOS, Africa Tourists, Bank, Kenya Geographic, San Diego Zoo Wildlife Alliance, Lions, … Locations: Discover Africa, Botswana, South Africa, Africa, Zimbabwe, Hwange, Kenya, Saharan Africa, Eastern, Southern Africa, Tanzania, East Africa, California, Namibia

☆ AI deepfakes threaten to wreak havoc with the world's year of elections
▼ + stars: | 2024-01-25 | by ( Hasan Chowdhury | ) www.businessinsider.com time to read: +5 min

download the appSign up to get the inside scoop on today’s biggest stories in markets, tech, and business — delivered daily. AdvertisementRecent advances in generative AI, spurred by OpenAI's ChatGPT , mean the technology is now a much bigger problem. In the UK, research by Fenimore Harper Communications found more than 100 deepfake video ads impersonating Prime Minister Rishi Sunak on Facebook. Though it's not clear exactly who is behind the deepfakes in the US and UK, the recent proliferation of AI means almost anyone with internet access and an AI tool can cause some havoc. Earlier this month, OpenAI unveiled its plans to prevent the misuse of AI ahead of this year's elections.

Persons: —, Ethan Mollick, OpenAI's ChatGPT, Joe Biden, Deepfake robocalls, Joe Biden's, Drew Angerer, Biden, Rishi Sunak, Leon Neal, Fenimore Harper's, Meta, it's, Mollick, OpenAI, Lisa Quest, Oliver Wyman, Spriha Srivastava Organizations: Service, Business, Voters, Wharton, NBC News, PLOS, Fenimore Harper Communications, Facebook, UK, Ireland Locations: Britain, India, Mexico, New Hampshire, Turkey, Malaysia, Philippines, United States, Davos

☆ The real Paleo diet was heavy on plants with very little meat, according to a study of early human remains
▼ + stars: | 2024-01-24 | by ( Marianne Guenot | ) www.businessinsider.com time to read: +6 min

Read previewThe popular Paleo diet is based on the belief that we are better off eating like our ancestors by sticking to a largely meat-heavy diet. "One way to think about it is as soon as anybody tells you that the Paleo diet was one thing, you can stop listening," said Pontzer, who wasn't involved in the study. The paleo diet is a high-protein diet that emphasizes unprocessed foods. AdvertisementThere is no one Paleo dietThis isn't the only research that disproves the model often held up by proponents of the modern-day definition of the Paleo diet. What's clear is that a meat-heavy diet isn't reflective of what people ate thousands of years ago.

Persons: —, Randy Haas, Herman Pontzer, Pontzer, wasn't, Haas, Loren Cordain Organizations: Service, Business, University of Wyoming, Duke University, University of Liverpool, BI Locations: Peru, Patjxa, Germany

☆ Birdlike footprints from Triassic mystery animals precede earliest bird fossils by 60 million years
▼ + stars: | 2023-11-29 | by ( Mindy Weisberger | ) edition.cnn.com time to read: +6 min

The footprints, found at several sites in southern Africa, were recently identified as the oldest birdlike tracks ever found, preceding the earliest known skeletal fossils of avians by about 60 million years. Some called the tracks birdlike, but others weren’t so sure. Ellenberger may have muddied the waters by assigning many differently shaped tracks to the ichnogenus, “and not all of them are birdlike,” Abrahams said. They could belong to other reptiles or cousins of dinosaurs that evolved birdlike feet,” Clarke said. During a trip to Maphutseng, a fossil locale in Lesotho, the team found a number of birdlike tracks from the Triassic Period.

Persons: “, ”, Miengah Abrahams, Abrahams, Paul Ellenberger, Ellenberger, ” Abrahams, Julia Clarke, ” Clarke, there’s, Morphotype, paravians, —, ” Mindy Weisberger Organizations: CNN, University of Cape, University of Texas, Scientific Locations: Africa, University of Cape Town, South Africa, Austin, archosauria, Maphutseng, Lesotho

☆ Archaeologists used Google Earth to help find 3,000 square miles of prehistoric settlements from a new-found civilization in Central Europe
▼ + stars: | 2023-11-27 | by ( Grace Eliza Goodwin | ) www.businessinsider.com time to read: +2 min

A new study found evidence of a previously unknown network of societies living in Central Europe in the Late Bronze Age. Researchers used satellite images from Google Earth to find 100 new prehistoric sites. download the app Email address Sign up By clicking “Sign Up”, you accept our Terms of Service and Privacy Policy . AdvertisementArcheologists have discovered evidence of a previously unknown prehistoric civilization spanning 3,000 square miles across Central Europe. Experts have long believed that an advanced civilization that thrived in Central Europe during the Early and Middle Bronze Age, beginning in 2200 BC, was abandoned by 1600 BC.

Persons: — Organizations: Service, PLOS, Agency's Locations: Central Europe, Pannonian, Hungary

☆ Rare fossil reveals behavior dinosaurs may have had in common with birds
▼ + stars: | 2023-11-20 | by ( Mindy Weisberger | ) edition.cnn.com time to read: +6 min

That’s what scientists have interpreted from the pose of the dinosaur’s fossil skeleton. The study authors identified it as an alvarezsaurid, a type of small theropod (bipedal meat-eating dinosaur) with a long tail and legs and short front limbs. Alvarezsaurids are part of a larger dinosaur group called maniraptorans, which includes birds and birdlike dinosaurs that were their closest relatives. (A) A photo of the fossil skeleton found in the Gobi Desert in Mongolia. Kohta KuboThe new fossil suggests that this sleeping behavior may have been more common than expected among the non-avian relatives of the earliest birds, the researchers reported.

Persons: Sinornithoides, Jaculinykus yaruui, Kohta Kubo, “, ”, Dr, Jingmai O’Connor, ” O’Connor, ” Kubo, Jaculinykus, Shuvuuia deserti, Kubo, Kobu, ” Mindy Weisberger Organizations: CNN, Field, Paleobiology Research, Hokkaido University, Scientific Locations: Mongolia, Chicago, Jaculus, yaruu, Japan, alvarezsaurs

☆ How head lice reveal secrets about human origins
▼ + stars: | 2023-11-13 | by ( Manav Tanneeru | Katie Hunt | ) edition.cnn.com time to read: +5 min

CNN —Head lice have been constant, if unwanted, human companions for as long as our species has been around. Some 20 years ago, David Reed, a coauthor of the new study and a researcher and curator at the Florida Museum of Natural History, found that human head lice are composed of two ancient lineages, with origins predating Homo sapiens. Doing so allowed researchers to detect the hybrid lice and better capture the genetic diversity of head lice. Ascunce said she had hoped the information they gleaned might answer whether Neanderthal head lice are still around today, but the 15 genetic markers, known as “microsatellites,” that they studied in the lice nuclear DNA didn’t reveal that information. “New ongoing studies are being done using whole genome sequences from human lice, so stay tuned for more exciting research on that.”

Persons: ”, Marina Ascunce, Jeff Gage, Ascunce, It’s, David Reed, sapiens, “ Organizations: CNN, US Department of Agriculture, Plos, Florida Museum, University of Florida Locations: Brazil, Africa, Americas

☆ Digital detoxes can cut FOMO but may not make you any happier, study finds
▼ + stars: | 2023-11-12 | by ( Polly Thompson | ) www.businessinsider.com time to read: +3 min

Researchers say a "digital detox" won't leave you with any withdrawal symptoms. AdvertisementAdvertisementGoing on a full "digital detox" may not be all that beneficial after all, according to a new study by researchers at Durham University. They say that the findings show social media may not be as addictive as some claim. The digital detox did cause the participants to feel fewer negative emotions, like intimidation and harassment, and many reported experiencing less FOMO. AdvertisementAdvertisementExperts haven't reached a consensus on how harmful and addictive social media really is.

Persons: disconnecting, —, Molly Russell, Pinterest, Sally Andrews Organizations: Service, Durham University, Facebook, Meta, Nottingam Trent University

☆ How lice evolved alongside humans to become the perfect pests — and trackers of human migration
▼ + stars: | 2023-11-10 | by ( Sebastian Cahill | ) www.businessinsider.com time to read: +3 min

Head lice have plagued communities for centuries across the world. Now, a new study suggests lice DNA can help track human migration from continent to continent. AdvertisementAdvertisementTo complete the study, the researchers looked at 175 head lice from 18 sampling locations and nine geographic regions. More recently, around the 16th century, European colonizers brought their own head lice to the Americas when they arrived, according to NPR. AdvertisementAdvertisement"These lice are mirroring the colonization of the Americas," Ascunce told NPR.

Persons: —, we've, Marina Ascunce, Ascunce, Alejandra Perotti, shouldn't, Perotti, — Ascunce Organizations: Service, US Department of Agriculture, NPR Locations: Americas, Bering Strait, Asia, North America, Africa

☆ One-fifth of Europe’s Red List species face risk of extinction, new analysis finds
▼ + stars: | 2023-11-08 | by ( Manav Tanneeru | Taylor Nicioli | ) edition.cnn.com time to read: +5 min

CNN —Of all 14,669 varieties of plants and animals found in Europe that were registered on the International Union for Conservation of Nature’s Red List of Threatened Species by the end of 2020, one-fifth of them face the risk of extinction, a new analysis has found. The thousands of species found in Europe that appear on the Red List account for nearly 10% of the continent’s total biodiversity, according to the paper. IPBES originally estimated that 1 million plant and animal species across the world were at risk of extinction, including about half a million insect varieties, based on inferences from Red List data. The data on invertebrates provided by the new analysis suggests the number of species threatened with extinction globally is actually closer to 2 million, Hochkirch said. Hochkirch said he hopes the analysis will spur further conservation action for insects and other threatened species in Europe.

Persons: ”, Axel Hochkirch, Hochkirch, Gerardo Ceballos, Ceballos, ” Ceballos, David Williams, ” Williams, Williams Organizations: CNN, International Union for Conservation, National Museum of, IUCN, of Ecology, National Autonomous University of Mexico, Intergovernmental, Services, IPBES, University of Leeds, Agriculture Locations: Europe, Luxembourg

☆ Scientists observe chimpanzees using human-like warfare tactic
▼ + stars: | 2023-11-02 | by ( Will Dunham | ) www.reuters.com time to read: +5 min

[1/3] A group of chimpanzees listen to other chimpanzees heard at a distance in the West African forests of Cote d'Ivoire, studied as part of research by the Tai Chimpanzee Project, in this undated handout photograph. But in this case, it involved not people but chimpanzees in Tai National Park in southwestern Ivory Coast, West Africa's largest protected area of rainforest. Inter-group violence is ubiquitous in chimpanzees, Lemoine said. They were more likely to advance into dangerous territory after descending a hill if the rival chimpanzees were further away. Chimpanzees and the closely related bonobos are the species nearest genetically to humans, sharing about 98.8% of our DNA.

Persons: Wittig, Sylvain Lemoine, Lemoine, " Lemoine, Will Dunham, Rosalba O'Brien Organizations: REUTERS Acquire, University of Cambridge, Biology, Inter, Thomson Locations: West, Cote d'Ivoire, Tai, Ivory Coast, Washington

☆ Scientists Observe Chimpanzees Using Human-Like Warfare Tactic
▼ + stars: | 2023-11-02 | by ( Nov. | At P.M. | ) www.usnews.com time to read: +4 min

It is a scenario that has unfolded innumerable times in the history of human warfare. Inter-group violence is ubiquitous in chimpanzees, Lemoine said. While atop border hills, the chimpanzees typically refrained from noisily eating or foraging, instead resting and listening. They were more likely to advance into dangerous territory after descending a hill if the rival chimpanzees were further away. Chimpanzees and the closely related bonobos are the species nearest genetically to humans, sharing about 98.8% of our DNA.

Persons: Will Dunham, Sylvain Lemoine, Lemoine, " Lemoine, Rosalba O'Brien Organizations: University of Cambridge, Biology, Inter Locations: Tai, Ivory Coast, West, Washington

☆ Mirror, Mirror on the Wall, Cock-a-Doodle-Doo
▼ + stars: | 2023-10-25 | by ( Darren Incorvaia | ) www.nytimes.com time to read: +2 min

“They are way smarter than you think,” Ms. Hillemacher said. Now, in a study published in the journal PLOS One on Wednesday, Ms. Hillemacher and her colleagues say they have found evidence that roosters can recognize themselves in mirrors. The mirror test is a common, but contested, test of self-awareness. The mirror test has since been used to assess self-recognition in many other species. But different cognitive processes are active in different situations, and there’s no reason to think that the mirror test is accurate for animals with vastly different sensory abilities and social systems than what chimps have.

Persons: Sonja Hillemacher, Ms, Hillemacher, Gordon Gallup, —, ”, Onur Güntürkün, Inga Tiemann Organizations: University of Bonn, Ruhr University Bochum Locations: Germany

The scientists found large whales such as humpbacks and North Atlantic right whales were among the most vulnerable to climate change, and that other toothed whales and dolphins were also at high risk. The scientists looked at the animals' degree of exposure to climate change and sensitivity and capacity to adapt to it. “The U.S. is one of the most data-rich countries when it comes to marine mammals, and those data should be driving what are arguably some of the world’s strongest laws to protect marine mammals," she said. But the way climate change affects the giant animals is global in nature, so the broader approach is helpful, she said. Climate change also could affect the distribution and behavior of marine mammals, the study states.

Persons: Matthew Lettrich, ” Lettrich, Regina Asmutis, Silvia, “, Laura Ganley, Ganley, ”, Gib Brogan, ” Brogan, Patrick Whittle Organizations: —, National Oceanic, Atmospheric Administration, U.S, National Marine Fisheries Service, NOAA, Conservation, Anderson Cabot Center, Ocean, New, Aquarium, AP Locations: PORTLAND, Maine, U.S, North Atlantic, Gulf of Mexico, Caribbean, Massachusetts, Boston, New England, United States, of Maine, Georgia, Florida, Canada, Oceana

☆ Being a vegetarian might be in your DNA
▼ + stars: | 2023-10-04 | by ( Madeline Holcombe | ) edition.cnn.com time to read: +4 min

The study published Wednesday in PLOS One found that there are four genes associated with how well someone is able to adhere to a vegetarian lifestyle. Several of the genes that the study found to be associated with vegetarianism had to do with metabolizing lipids, Yaseen said. Although this study may not provide a definitive answer, it is an important look into nutrition, he said. “This study shines a light on a relatively under-explored area of research: the genetics behind dietary preferences,” Ordovás said. “The association of genetic variants with long-term strict vegetarianism suggests a biological basis for this dietary choice, beyond just cultural, ethical, or environmental reasons.”

Persons: ”, Nabeel Yaseen, Yaseen, José Ordovás, Ordovás, ” Yaseen, ” Ordovás, “ Organizations: CNN, PLOS, Northwestern University’s Feinberg School of Medicine, Tufts University Locations: Massachusetts

☆ The Zoom backgrounds that make you look more - or less - trustworthy, according to experts
▼ + stars: | 2023-09-28 | by ( Lianne Kolirin | ) edition.cnn.com time to read: +3 min

That’s according to new research, which looks at how people’s choice of Zoom background could be helping or hindering them. And we found that the living room and novelty backgrounds were the worst,” he said. Not everyone has a home office but yet there’s something that still seems a little unserious [about a home or novelty background]. “We found that generally smiling makes you look more trustworthy and competent, no matter what the background,” he said. “Female faces were also rated as more trustworthy and more competent, regardless of the background they were using,” the researchers wrote.

Persons: Paddy Ross, bookcases, ”, “, …, ” Ross, Ross Organizations: CNN, United Kingdom’s Durham University, Durham University

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