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☆ Astronomers watch a supermassive black hole awaken in real time
▼ + stars: | 2024-06-19 | by ( Ashley Strickland | ) edition.cnn.com time to read: +6 min

CNN —Astronomers are witnessing a never-before-seen spectacle in the cosmos: the awakening of a supermassive black hole at the center of a distant galaxy. In late 2019, a team of astronomers took notice of an otherwise unremarkable galaxy named SDSS1335+0728, 300 million light-years away in the Virgo constellation. “If so, this would be the first time that we see the activation of a massive black hole in real time.”Sleeping celestial giantsSupermassive black holes are classified as having masses more than 100,000 times that of our sun. “In the case of SDSS1335+0728, we were able to observe the awakening of the massive black hole, (which) suddenly started to feast on gas available in its surroundings, becoming very bright.”Previous research has pointed to inactive galaxies that appeared to become active after several years, which is usually triggered by black hole activity, but the process of a black hole awakening has never been directly observed before, until now, Hernández García said. The same scenario may play out with Sagittarius A*, the supermassive black hole at the center of the Milky Way, but astronomers aren’t sure how likely it is to occur, Ricci said.

Persons: ”, Paula Sánchez Sáez, Neil Gehrels Swift, Chandra, Sánchez Sáez, Lorena Hernández García, Claudio Ricci, “, Hernández García, Ricci Organizations: CNN —, Palomar, Astrophysics, European Southern Observatory, Survey, Micron, Sky Survey, Sloan, European Southern, Southern Astrophysical Research, Keck, Millennium Institute of Astrophysics, University of Valparaíso, Diego Portales University Locations: California, Germany, European, Chile, Hawaii, —

☆ There may not be many of them. But these Southern lesbian bars are still finding ways to thrive
▼ + stars: | 2024-06-15 | by ( Leah Asmelash | ) edition.cnn.com time to read: +14 min

While not an official tally, the Lesbian Bar Project aims to amplify and keep track of these spaces, which can register with the project. In the South, The Lipstick Lounge, Tennessee’s only bar registered with the Lesbian Bar Project, is in Nashville’s hip East End neighborhood. By the end of Burton’s trip, she found that the narrative of “dying lesbian bars” was maybe not totally accurate. “Sometimes it’s a physical shift from a lesbian bar to a bar that sometimes holds … queer or lesbian nights,” Burton said. Though the two are married, they don't classify their bar as a lesbian bar.

Persons: Sade, Tracy Chapman croon, Erin Karcher, “, Karcher, Joy Carter, ” Carter, it’s, ” Karcher, Lillian Faderman, you’re, “ We’re, ”, ” There’s, We’re, Krista Burton, Moby Dyke, —, isn’t, ” Burton, Burton, bartenders, Sue Ellen’s, Shamecca, they’ve, who’ve, ” Le’Teshia, Herz, Kimberly McKeand, CBS42, Le’Teshia, Christa Suppan, ” Suppan Organizations: CNN, Durham Performing Arts Center, Lesbian, Nucleus, Lesbian Bar, Gallup, Stonewall, Mobile Locations: Durham, Raleigh, North Carolina , Texas, Tennessee, Chicago, San Francisco, Durham , North Carolina, Georgia, Atlanta, Washington, North Carolina, New York, Seattle, America, Herz, Mobile , Alabama, Tulsa , Oklahoma, Dallas, Richmond , Virginia, Mobile, Gulf, Florida, Mississippi, ”, Virginia, Richmond

☆ Supernova or Coronavirus: Can You Tell the Difference?
▼ + stars: | 2024-05-21 | by ( Katrina Miller | More About Katrina Miller | ) www.nytimes.com time to read: +2 min

Can you tell the difference between microscopic and massive? Red whirls on this rabbit’s tongue are filiform papillae, which roughen the tongue and help move food around the mouth. Purple and white “spike” proteins on this popular model of the coronavirus help it attach to and enter our cells. These might remind you of …… the clumps of cosmic debris in Tycho’s supernova, a star that may have exploded at many points simultaneously. Its concentric rings resemble …… the raging vortex at Saturn’s north pole, where green, pink and blue correspond to clouds of increasing depth.

Persons: Kim Arcand, NASA’s Chandra, … Organizations: Smithsonian Astrophysical

☆ A young Duke professor won $250,000 for her algorithms that could find symptoms of heart disease when they start
▼ + stars: | 2024-05-01 | by ( Jenny Mcgrath | ) www.businessinsider.com time to read: +6 min

Amanda Randles creates virtual simulations that incorporate data from patients' wearable devices. To that end, Randles, a professor of biomedical sciences at Duke University's Pratt School of Engineering, spends her time building some of those virtual simulations. Tracking cancer cellsWhen cancer cells circulate through the bloodstream, they can sometimes acclimate in a different part of the body and form new tumors, which is known as metastasis. In her simulations, Randles changes different parameters, like how the size of the cell's nucleus affects its movement. Advertisement"What is it about the cancer cells that are making them more likely to go to the brain or to the breast," she said.

Persons: Amanda Randles, —, Randles, Salil Parekh, It's Organizations: Duke University, Computing, Service, Business, Duke University's Pratt School of Engineering, Association for Computing, Infosys, Apple Watch

☆ Meta stock plunges on ‘aggressive’ AI spending plans
▼ + stars: | 2024-04-25 | by ( Hanna Ziady | ) edition.cnn.com time to read: +2 min

London CNN —Shares in Meta plunged in premarket trading Thursday as the Facebook owner’s plans to “invest aggressively” in artificial intelligence spooked investors. The company is competing head-to-head with Microsoft and Google to unlock the enormous potential of AI. Meta (META), which also owns WhatsApp and Instagram, said Wednesday that first-quarter profit more than doubled year-on-year, while revenue was up 27%. Meta said full-year capital expenditure would be in the range of $35-40 billion — up from previous guidance of $30-37 billion — as it continues to accelerate infrastructure investments to support AI. Meta has forecast revenue of $36.5-39 billion, versus analyst expectations of $38.2 billion.

Persons: —, ” Sophie Lund, Yates, Hargreaves Lansdown, Meta, Mark Zuckerberg, ”, Stephen Innes Organizations: London CNN —, Meta, Facebook, Microsoft, Google, ”, Management

☆ The 'sandwich generation' faces pressure as the world ages — here are 3 tips to prevent burnout
▼ + stars: | 2024-04-09 | by ( Ernestine Siu | In Ernestinesiu | ) www.cnbc.com time to read: +5 min

"There's this tendency in the welfare state to sort of outsource the elderly care," Jan-Emmanuel De Neve, director of the Wellbeing Research Centre at Oxford University told CNBC Make It. Although home-care for the elderly improves their wellbeing, it can also place pressure on younger generations. The so-called sandwich generation refers to middle-aged people who have elderly parents to care for, as well as their own children who are still dependent on them. The younger generations have to support their elderly parents or grandparents. "This would entail defining one's family value system, setting out personal goals, life aspirations, allocating and committing personal resources," Wong suggested.

Persons: Momo, John Wong, Jan, Emmanuel De Neve, Wong, Jialu Streeter, boomers, Streeter Organizations: WHO, Getty, National University of Singapore's, Science, CNBC, World Health Organization, United Nations, Economic, Oxford University, Loo Lin, of Medicine, NUS, Stanford Institute for Economic, Pew Research, Stanford Institute for Economic Policy Research Locations: Hong Kong, South Korea, Japan

☆ A rare 'Devil Comet' will appear during the 2024 total solar eclipse. Here's how to see the Mt. Everest-sized space rock.
▼ + stars: | 2024-04-04 | by ( Ellyn Lapointe | ) www.businessinsider.com time to read: +5 min

During the total solar eclipse on April 8th, the fiery green "Devil comet" could be visible too. The timing offers a rare opportunity to simultaneously see a comet and a total solar eclipse. For the first time in 71 years, Comet 12P/Pons-Brooks, a.k.a the "Mother of Dragons" or "Devil comet," is coming relatively close to the sun. Time will pass quickly, and there are plenty of other spectacular phenomena to watch for during the event, besides the Devil comet. So an eruption during the total solar eclipse would be a spectacular treat if it happened.

Persons: —, Comet 12P, Pons, Brooks, it's, Everest, Juan Lacruz, Robert Massey, Geronimo Villanueva, Pons Brooks, Stuart Atkinson Organizations: Service, Comet, Royal Astronomical Society, Wikimedia Locations: Texas, Maine, Jupiter

☆ Deep brain stimulation didn’t work for a young OCD patient until new brain maps changed everything
▼ + stars: | 2024-03-15 | by ( Brenda Goodman | ) edition.cnn.com time to read: +7 min

After treatment with targeted deep brain stimulation, she hopes to walk out soon and, for the first time in her adult life, live independently, in her own apartment. Doctors used a tube that led into her stomach through her nose to give her food and gave her fluids intravenously. Deep brain stimulation for severe obsessive-compulsive disorder helped Julia Hum earn her high-school equivalency certificate last year. Refining deep brain stimulationHum had a deep brain stimulator implanted in 2021. Deep brain stimulation can be life-changing, but it doesn’t work equally well for everyone, and researchers say they’re getting closer to understanding why.

Persons: Julia Hum, Hum, “, Doctors, it’s, ” Hum, Andreas Horn, “ I’ll, I’ll, Darin Dougherty, didn’t, they’re, ” Horn, Sameer Sheth, ”, Sheth, Dougherty, “ It’s, she’s, Dr, Sanjay Gupta, “ Hope Organizations: CNN, General Hospital, Doctors, Mass General Research Institute, Baylor College of Medicine, CNN Health Locations: Massachusetts, Houston

☆ Church of England urged to build a $1.3 billion fund to tackle its legacy of slavery
▼ + stars: | 2024-03-04 | by ( Hanna Ziady | ) edition.cnn.com time to read: +3 min

London CNN —The Church of England has welcomed a report that calls for it to spearhead the establishment of a £1 billion ($1.3 billion) fund to address its historical ties to slavery. The Church Commissioners group, which manages the church’s £10.3 billion ($13 billion) investments, has accepted the report “in full,” the church said in a statement. The report also calls for the Church Commissioners to build up the value of the fund by bringing in co-investors while also increasing its own allocation. The Church of England is the established church in the United Kingdom. It also urged the Church Commissioners to deliver the full sum committed to the fund sooner than over the nine years originally envisaged.

Persons: ”, Archbishop of Canterbury Justin Welby, Bishop Rosemarie Mallett, Canterbury Justin Welby, Toby Melville, Welby, George Floyd Organizations: London CNN, of, “, for, Commissioners, South Sea Company, REUTERS, National Archives, Bank of Locations: of England, Black, United Kingdom, Barbados, London, REUTERS Britain, Historic England, Caribbean, Bank of England, United States

☆ Scientists are building tunnels under South Dakota for a $3 billion experiment that could solve some of the universe's grandest mysteries
▼ + stars: | 2024-02-29 | by ( Jenny Mcgrath | ) www.businessinsider.com time to read: +8 min

Estimated to cost at least $3 billion, the project DUNE (Deep Underground Neutrino Experiment), is led by scientists at the US Department of Energy's Fermilab. AdvertisementCavern excavation at the Sanford Underground Research Facility in South Dakota began in 2017. The beam will then travel underground for 800 miles to the detectors at the South Dakota Sanford Underground Research Facility. The Sanford Underground Research Facility is located at a former gold mine. Stephen Kenny, Sanford Underground Research FacilityIn 1987, astronomers witnessed a bright supernova exploding closer than any had in about 400 years.

Persons: —, Mary Bishai, Reidar Hahn, Bishai, Matthew Kapust, Stephen Kenny, Maximilien Brice, Albert Einstein's, Jim Shultz, It's Organizations: Service, US Department of Energy's Fermilab, Sanford Underground Research, South Dakota Researchers, Fermilab, South Dakota Sanford Underground Research, CERN, Japan Proton Accelerator Research, PARC, European Organization for Nuclear Research, Scientific Locations: Illinois, South Dakota, Chicago , Illinois, Minnesota, Fermilab, South

☆ Opinion: Navalny’s death extinguished the last hope I had for my former home
▼ + stars: | 2024-02-17 | by ( Opinion Sasha Vasilyuk | ) edition.cnn.com time to read: +6 min

She grew up between Ukraine, Russia and the US. As someone who grew up between Ukraine and Russia, I used to go back to both countries to visit family every year. She asked me if I’d heard about Navalny’s death and said she was heartbroken and had been crying all morning. But Navalny’s death represents the extinguishing of all hope for Russia’s turnaround. That speaks of Navalny’s power to inspire small acts of courage, even if they won’t bring any real change in the face of overriding fear.

Persons: Sasha Vasilyuk, Alexey Navalny, Navalny, Putin, Sasha Vasilyu, Christopher Michel A, I’d, hadn’t, Sergei GAPON, SERGEI GAPON, Sergei Gapon, “, ”, Russia lawlessly, –, didn’t, Sasha Alexeyeva, “ I’ve Organizations: CNN, Getty, Russian Embassy, Twitter, Facebook Locations: Russia, Ukraine, Russian, California, Moscow, today’s Russia, Europe, Eastern Europe, Latvia, Warsaw, AFP, Crimea

☆ YouTube helped solve an evolutionary mystery that's puzzled biologists for decades
▼ + stars: | 2024-02-04 | by ( Jenny Mcgrath | ) www.businessinsider.com time to read: +5 min

One of his videos provided the missing piece to link 400-year-old fossils with living euglenoids. And it helped them solve a scientific mystery that's confused biologists for decades. To find ancient evidence of euglenoids, van de Schootbrugge and his colleagues looked at microfossils — teensy fossils that are only a few millimeters in size. AdvertisementA chance viewing of a YouTube video helped van de Schootbrugge and his colleagues link the fossils and living euglenoids. The proof was in a pond (and on YouTube)There were two main problems with the cyst microfossils: what they were called and what they looked like.

Persons: Fabian Weston, —, who's, Euglenoids, Bas, de, de Schootbrugge, they've, van de Schootbrugge, van de Schootbrugge's, Paul Strother, Strother, Van de Schootbrugge, Wilson Taylor Organizations: Service, Utrecht University, YouTube, New South Wales, University of Wisconsin, Eau Claire Locations: New South, Vouliagmeni, Greece

☆ More people need transplants than there are organ donors. Pigs might offer a solution
▼ + stars: | 2024-01-30 | by ( Jen Christensen | ) edition.cnn.com time to read: +23 min

The need for more transplant organs is immense and growing. Researchers have transplanted genetically modified pig kidneys and hearts into people who were brain-dead to test whether they work in humans. Although Larry Faucette was too sick for a human heart transplant, University of Maryland doctors said he seemed physically strong enough for a genetically modified pig heart. It was more than a decade after the first heart transplant but long before such procedures became relatively routine. “We learned that the pig heart is an adequate substitute for a human heart.

Persons: Lawrence Faucette, Ann, he’d, ” Ann, Larry Faucette, Ann Faucette Ann, Larry, didn’t, ”, Robert Montgomery, “, Shelby Lum, ” Montgomery, Xenotransplantation, Art Caplan, Caplan, Babe ”, ” Caplan, They’re, eGenesis, people’s, Dr, Mike Curtis, Sanjay Gupta, ” Curtis, hasn’t, Julie O’Hara, Jim Parsons, Jayme Locke, couldn’t, Locke, Parsons, NYU —, Montgomery —, O’Hara, ” Locke, David Bennett Sr, Mary, David Jr, Bartley Griffith, Bennett, they’ve, Muhammad M, Mohiuddin, Larry Faucette’s, David Bennett’s, ” Griffith, xenotransplantation Ann Faucette, Wilbur, White’s, Ann Faucette, NYU ethicist Caplan, they’re, NYU’s Montgomery, UAB’s Locke, Steve Wood, ’ Curtis, “ I’m, it’s, ” O’Hara, Bennett’s, Larry Faucette —, ” Bennett’s, Faucette, who’d, Griffith, would’ve, Kate, Lucy, Nadia Kounang Organizations: CNN, Food and Drug Administration, University of Maryland, FDA, National Institute of Allergy, NYU Langone Transplant Institute, NYU Langone's Transplant, NYU Grossman School, Medicine’s Department of Population Health, “ Disney, University of Alabama, Transplant Institute, Parsons Family, Birmingham, NYU, University of Maryland School of Medicine, Doctors, University of Maryland Medical Center, Uno, UAB, CNN Health, NFL Locations: Frederick , Maryland, United States, Montgomery, “, Midwest, Yucatan, Maryland

☆ ‘The Greatest Night in Pop’ Review: They Were the World
▼ + stars: | 2024-01-29 | by ( Glenn Kenny | ) www.nytimes.com time to read: +1 min

In late 1984 the singer and activist Harry Belafonte was both impressed and perturbed by “Do They Know It’s Christmas?,” a British charity single featuring a cast of pop stars. The proceeds from the project went to Ethiopian famine relief. Belafonte complained to the music manager Ken Kragen, “We have white folks saving Black folks and we don’t have Black folks saving Black folks.”Such was the spur for the 1985 song “We Are the World.” The creative nucleus was Black: its writers, Lionel Richie and Michael Jackson; Stevie Wonder (who didn’t get a writing credit but, as relayed in the film, was invaluable to the whole creative process); and the producer-arranger Quincy Jones. How the project turned into a one-night-only superstar fest — “If a bomb lands on this place,” a droll Paul Simon quipped while surveying the room, “John Denver’s back on top” — is chronicled in “The Greatest Night in Pop,” directed by Bao Nguyen.

Persons: Harry Belafonte, ”, Belafonte, Ken Kragen, Lionel Richie, Michael Jackson, Stevie Wonder, Quincy Jones, Paul Simon, “ John Denver’s, “, Bao Nguyen Locations: British

☆ Lise Meitner helped discover nuclear fission but never won a Nobel Prize for her brilliance despite 49 nominations
▼ + stars: | 2024-01-28 | by ( Adam Barnes | ) www.businessinsider.com time to read: +7 min

In 1944, Hahn won a Nobel prize for the discovery. It led to the atomic bomb , nuclear power, and a Nobel Prize in 1944 for German chemist Otto Hahn. ullstein bild Dtl./Getty ImagesMeitner was well respected by other physicists — Einstein called her "our Marie Curie" — comparing her to the trail-blazing, two-time Nobel Prize winner. Left to right: Otto Hahn, Dr. Hartmann, Lise Meitner, Werner Heisenberg, and Theodor Heuss. AdvertisementOverlooked for the Nobel PrizeHahn was awarded the 1944 Nobel Prize in chemistry for the discovery of nuclear fission.

Persons: Lise Meitner, Otto Hahn, Hahn, Meitner, —, Hahn's, Marissa Moss, Meitner's, Moss, — Einstein, Marie Curie, Nazi Germany Meitner, Hartmann, Werner Heisenberg, Theodor Heuss, Hitler, " Moss, Fritz Strassman, Amanda Macias, Strassman, wasn't, Otto Frisch, Frisch, Strassmann, Enrico Fermi Organizations: Service, Business, Kaiser Wilhelm Institute, Physics Locations: Berlin, Austria, Nazi Germany, Germany, Sweden, Ba

☆ Antibiotic-resistant germs are killing us. Microscopic viruses may be the answer
▼ + stars: | 2024-01-21 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +14 min

Last year doctors offered to treat Horton’s infection with one of nature’s oldest predators — tiny tripod-looking viruses called phages designed to find, attack and gobble up bacteria. SCIEPRO/Science Photo Library/Getty ImagesThe microscopic creatures have saved the lives of patients dying from superbug infections and are being used in clinical trials as a potential solution to the growing problem of antibiotic resistance. Would the bacteria from her ear help scientists find phages that would treat the eye infections as well? By the following January, the CDC said at least 50 patients in 11 states had developed superbug infections after using preservative‐free artificial tears. It was a qualified success: The antibiotic-resistant bacteria in five patients were eradicated, while several more patients showed improvements.

Persons: Cynthia Horton’s earaches, “, ”, Dwayne Roach, Eager, Horton, Maroya Walters, ” Walters, Tom Patterson, Steffanie, Paul Turner, “ Iraqibacter, Patterson, Strathdee, Tom, ” Strathdee, Tom Patterson's, Rather, Anthony Maresso, ” Maresso, “ It’s, ” Roach, phages, Elizabeth Villa, Jumbo phages, Robert “ Chip ”, ” Schooley, Juliette Robert, Haytham, REA, CDC’s Walters Organizations: CNN, San Diego State University ., US Centers for Disease Control, Center, Therapeutics, UC San Diego School of Medicine, UC, Diego’s, CDC, Yale University, Yale School of Medicine, UC San, UC San Diego, ”, San Diego, Baylor College of Medicine, Eliava Institute Locations: United States, North America, Pennsylvania, IPATH, Iraq, New Haven , Connecticut, UC San Diego, Turner’s Yale, San, San Diego State, Texas, Houston, Russia, Georgia, Tbilisi , Georgia

☆ Scientists clone second species of monkey
▼ + stars: | 2024-01-16 | by ( Katie Hunt | ) edition.cnn.com time to read: +6 min

CNN —Meet Retro, a cloned rhesus monkey born on July 16, 2020. Retro is only the second species of primate that scientists have been able to clone successfully. He was not involved in the latest research but has collaborated with some members of the research team on other primate studies. However, a rhesus monkey was cloned in 1999 using what researchers consider a simpler cloning method. Cloned monkeys can be genetically engineered in complex ways that wild-type monkeys cannot; this has many implications for disease modeling.

Persons: Falong Lu, ”, Lu, haven’t, Dolly, Miguel Esteban, Esteban, ” Lu, Zhong Zhong, Hua Hua, Lluís Montoliu, wasn’t, “ Organizations: CNN, Nature Communications, State Key Laboratory, Molecular, Biology, of Genetics, Chinese Academy of Sciences, “, Guangzhou Institute of Biomedicine, Covid, National Academies of Sciences, Engineering, Medicine, Royal Society for Prevention, National Center for Biotechnology Locations: Shanghai, Beijing, Spain

☆ Brain Implants Helped 5 People Toward Recovery After Traumatic Injuries
▼ + stars: | 2023-12-04 | by ( Carl Zimmer | More About Carl Zimmer | ) www.nytimes.com time to read: +1 min

Gina Arata, one of the volunteers who received the implant, was 22 when a car crash left her with fatigue, memory problems and uncontrollable emotions. She abandoned her plans for law school and lived with her parents in Modesto, Calif., unable to keep down a job. “It’s kind of amazing how I’ve seen myself improve.”Dr. Schiff and his colleagues designed the trial based on years of research on the structure of the brain. Those studies suggested that our ability to focus on tasks depends on a network of brain regions that are linked to each other by long branches of neurons. Dr. Schiff and his colleagues pinpointed a structure deep inside the brain as a crucial hub in the network.

Persons: Gina Arata, Arata, “, ”, Dr, Schiff, . Schiff Locations: Modesto , Calif

☆ The nucleus of the economy is the semiconductor chip, says Virtus Investment's Joe Terranova
▼ + stars: | 2023-11-30 | by ( ) www.cnbc.com time to read: 1 min

Share Share Article via Facebook Share Article via Twitter Share Article via LinkedIn Share Article via EmailThe nucleus of the economy is the semiconductor chip, says Virtus Investment's Joe TerranovaJoe Terranova, Virtus Investment Partners chief market strategist, joins 'Power Lunch' to take on the growth versus value debate and offer his market outlook..

Persons: Virtus, Joe Terranova Joe Terranova Organizations: Virtus Investment Partners

☆ The real science behind the mysterious 'Devil Comet' that's larger than Mount Everest and erupting for reasons scientists don't fully understand
▼ + stars: | 2023-10-21 | by ( Jessica Orwig | Charles R. Davis | ) www.businessinsider.com time to read: +4 min

It is larger than typical comets and has been dubbed the "Devil Comet" for appearing to have horns. We know it's rare," a researcher told Insider. We know it's rare," Kareta told Insider. When this happens, "the comet brightens really rapidly and then sort of fades back to the brightness it had before," he said. "And in Pons-Brooks, these are really, really bright — really, really large outbursts.

Persons: Pons, Brooks, —, Teddy Kareta, Kareta, it's Organizations: Service, Everest, Lowell Locations: —, Flagstaff , Arizona, Pons

☆ Asteroid 33 Polyhymnia is so dense it may actually contain elements never before seen on Earth, according to a new study
▼ + stars: | 2023-10-16 | by ( Grace Eliza Goodwin | ) www.businessinsider.com time to read: +3 min

There are 118 elements that make up the Periodic Table, organized by their atomic number — the number of protons in the element's atomic nucleus. For their new study, researchers from the University of Arizona, suggest that asteroid 33 Polyhymnia might contain never-before-seen material that reaches that exact threshold. It "would have a density between 36.0 and 68.4 g/cm3: a range that approaches the expected value for asteroid Polyhymnia," according to a press release. The densest element on Earth can't compareAsteroid 33 Polyhymnia might be what's called a compact ultradense object, or CUDO. These objects are thought to have densities far greater than the density of anything on Earth and therefore contain elements scientists have yet to discover.

Persons: —, Jan Rafelski Organizations: Service, University of Arizona

Only the fifth woman to win a Nobel physics prize, French-born L'Huillier works at Lund University in Sweden, while Agostini, who was also born in France, is a emeritus professor at Ohio State University in the United States. Agostini and Krausz then demonstrated how this could be used to create shorter light pulses than previously possible. These experiments all showed that attosecond pulses could be observed and measured, and could be used in new experiments. While the award for peace can take the limelight, the physics prize has also often taken centre stage with winners such as Albert Einstein and awards for science that has fundamentally changed how we see the world. Announced on consecutive weekdays in early October, the physics prize announcement will be followed by ones for chemistry, literature, peace and economics, the latter a later addition to the original line-up.

Persons: Pierre Agostini, Ferenc Krausz, Anne L'Huillier, Eva Olsson, Krausz, L'Huillier, Agostini, Emmanuel Macron, Hans Ellegren, Mats Larsson, Katalin Kariko, Drew Weissman, Alfred Nobel, Albert Einstein, Niklas Pollard, Simon Johnson, Johan Ahlander, Terje Solsvik, Elizabeth Pineau, Ayhan Uyanik, Christine Uyanik, Charlotte Van Campenhout, Michaela Cabrera, Alexandra Hudson, Rosalba O'Brien Organizations: Reuters, Max Planck, Quantum Optics, Lund University, Ohio State University, Royal Academy of Sciences, Thomson Locations: STOCKHOLM, Hungarian, Garching, Germany, French, Sweden, France, United States, Stockholm, Austria, Paris, COVID, Oslo, Krisztina, Budapest, Amsterdam

CNN —The 2023 Nobel Prize in physics has been awarded to a team of scientists who created a ground-breaking technique using lasers to understand the extremely rapid movements of electrons, which were previously thought impossible to follow. “An attosecond is to one second as one second is to the age of the universe,” the committee explained. Pierre Agostini, Ferenc Krausz and Anne L'Huillier shared this year's physics prize. Rapid movements blur together, making extremely short events impossible to observe. Electrons’ movements in atoms and molecules are so rapid that they are measured in attoseconds.

Persons: Pierre Agostini, Ferenc Krausz, Anne L’Huillier “, “, Bob Rosner, ”, Rosner, Anne L'Huillier, Max Planck, ” L’Huillier, Hans Ellegren, L’Huillier, Olle Eriksson, —, Michael Moloney, ” Moloney Organizations: CNN, American Physical Society, University of Chicago, Ohio State University, Max, Quantum Optics, National Academy of Sciences, Lund University, Max Planck, Royal Swedish Academy of Sciences, Uppsala University, American Institute of Physics Locations: Stockholm, Sweden, Germany

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

LONDON (AP) — Ian Wilmut, the cloning pioneer whose work was critical to the creation of Dolly the Sheep in 1996, has died at age 79. While Dolly's creation was heralded as a revolution by some scientists, it unnerved many, with critics calling such experiments unethical. Wilmut, a trained embryologist, later focused on using cloning techniques to make stem cells that could be used in regenerative medicine. Whitelaw described Wilmut as a “titan” of science and said his work in Dolly's creation transformed scientific thinking at the time. He said the legacy of Wilmut's work in cloning Dolly continues to be seen.

Persons: Ian Wilmut, Dolly, Wilmut, Dolly Parton, Bill Clinton, Sir Ian Wilmut, Bruce Whitelaw, Whitelaw, ” Organizations: University of Edinburgh, biosciences, Roslin Locations: Scotland

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