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☆ Giant Batteries Are Transforming the Way the U.S. Uses Electricity
▼ + stars: | 2024-05-07 | by ( Brad Plumer | Nadja Popovich | ) www.nytimes.com time to read: +17 min

Uses Electricity They’re delivering solar power after dark in California and helping to stabilize grids in other states. Peak demand average daily generation, by fuel type Peak demand 25k 25k megawatts megawatts Imports 20k 20k 15k 15k Gas Solar power Batteries Solar power 10k 10k Wind 5k 5k Hydro Nuclear 0 0 12a.m. Peak demand average daily generation, by fuel type Peak demand 25k 25k megawatts megawatts Imports 20k 20k 15k 15k Gas Solar power Batteries Solar power 10k 10k Wind 5k 5k Hydro Nuclear 0 0 12a.m. Ga. Ga. Texas Texas La. By The New York TimesMost grid batteries use lithium-ion technology, similar to batteries in smartphones or electric cars.

Persons: …, ”, Helen Kou, Conn ., Mo ., R.I, Conn . Conn ., . Kan ., “, Andrés Gluski, Mike Blake, John Phipps, Phipps, Stephanie Smith, Aaron Mitchell, Natalie McIntire, Tamir Kalifa, Emma Konet, Max Kanter, BloombergNEF, you’ve, Meredith Fowlie, Nate Blair, “ We’re, Ross D Organizations: Hydro Nuclear, Hydro, The New York Times, “, United States U.S, Conn . Pa . Iowa Neb, N.J . Ohio Nev, Del . Utah Ill, Texas, Fla ., Vt, Wis ., Wis . Idaho Idaho S.D, Pa . Iowa Iowa Neb, Neb . N.J . N.J . Ohio Ohio Nev, Del . Utah Utah Ill, . Energy, AES Corporation, Reuters, California, Georgia Power, Natural Resources Defense Council, Nationwide, The New York Times Grid, University of California, National Renewable Energy Laboratory, Franklin, Associated Locations: California, The New York Times California, China, Texas , California, Arizona, Wash . Maine, Minn, Ore, N.H, N.Y, Mass, Wis . Idaho S.D, Mich, Wyo, R.I, Conn, Conn . Pa . Iowa, N.J . Ohio, Del . Utah, Calif, Md, Colo, W.Va . Va, Mo, Mo . Kan, Ky, N.C, Tenn, Ariz, ., S.C . California, Ala, Miss ., Fla, Alaska Texas, Hawaii, Wash . Maine Maine Mont, Mont, Vt, Wis, Wis . Idaho Idaho, S.D . Mich, Conn . Conn, Conn . Conn . Pa, Pa . Iowa, Neb . N.J . N.J . Ohio, Nev . Ind, Ind, Del, W.Va, W.Va . Va . Va, . Kan . Kan, S.C . Ala . Ala . Miss, . Texas Texas, La, Fla . Alaska Alaska Hawaii Hawaii California, Texas, Menifee, . California, ” In Texas, Fort Worth, West Texas, Georgia, Sweetwater , Texas, Tierra, Berkeley, Sacramento

☆ Near collapse of Earth’s magnetic field 591 million years ago may have allowed complex life to thrive
▼ + stars: | 2024-05-07 | by ( Katie Hunt | ) edition.cnn.com time to read: +8 min

CNN —Earth’s magnetic field plays a key role in making our planet habitable. However, Earth’s magnetic field almost collapsed 591 million years ago, and this change, paradoxically, may have played a pivotal role in the blossoming of complex life, new research has found. The discovery of the sustained weakening of Earth’s magnetic field also helped resolve an enduring geological mystery about when Earth’s solid inner core formed. Shuhai Xiao/Virginia TechUncovering the magnetic field’s near collapseThe intensity of Earth’s magnetic field is known to fluctuate over time, and crystals preserved in rock contain tiny magnetic particles that lock in a record of the intensity of Earth’s magnetic field. The research on the intensity of Earth’s magnetic field suggests that the age of Earth’s inner core is on the younger end of that timescale, solidifying after 565 million years ago and allowing Earth’s magnetic shield to bounce back.

Persons: “, ”, John Tarduno, Xiao, Tarduno, Shuhai Xiao, ” Tarduno, Peter Driscoll, wasn’t, ” Driscoll Organizations: CNN, University of Rochester, Environment, Virginia Tech, Laboratory, Carnegie Institution for Science Locations: New York, South Australia, Virginia, Quebec, Brazil, South Africa, Washington ,, Newfoundland, Canada

☆ An 'artificial sun' achieved a record-breaking fusion experiment, bringing us closer to clean, limitless energy
▼ + stars: | 2024-05-06 | by ( Jenny Mcgrath | ) www.businessinsider.com time to read: +8 min

A fusion reactor in southern France achieved a significant milestone toward clean, limitless energy. The fusion reactor, WEST, created a super-hot plasma and sustained it for a record-breaking 6 minutes. AdvertisementA fusion reactor in southern France, called WEST, just achieved an important milestone that brings us one step closer to clean, sustainable, nearly limitless energy. Fusion energy is more powerful than any form of energy we have today. Commercial fusion energy is still likely decades away, but Delgado-Aparicio thinks they're making steps toward "this big goal of giving energy to humankind."

Persons: —, Luis Delgado, Aparicio, PPPL's, they're, Roux, it's, Delgado, PPPL, Julian Stratenschulte, Tullio Barbui, Novimir Pablant, Delgadot, KSTAR Organizations: WEST, Service, New, Princeton Plasma Physics, NASA Solar Dynamics, CEA, Roux WEST, Getty, Atomic Energy Commission, ITER, Commonwealth Fusion Systems, SPARC Locations: France, Princeton, French

☆ 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

☆ Lessons from the deadly anthrax attacks of 2001
▼ + stars: | 2024-05-05 | by ( John Miller | ) edition.cnn.com time to read: +11 min

This was anthrax,” Pogan said, and he briefed his superiors. Between October 5, and November 22, 2001, five people who were exposed died from anthrax poisoning. For help, they turned to the US Department of Defense lab at Fort Detrick, Maryland, where anthrax expert Dr. Bruce Ivins worked. Investigators in protective suits prepare to enter the New York Times building in New York on October 12, 2001. Police cars are parked outside the American Media building in Boca Raton on Oct. 8, 2001 where environmental tests detected anthrax bacteria.

Persons: CNN —, Bin Laden, America, Robert Stevens, Tom Dachle’s, Tom Brokaw, Patrick Pogan, ”, “, Judith Miller, Pogan, Miller, ’ Pogan, “ Hey, ” Pogan, John Scarbeck, Saddam Hussein, Bin, Bruce Ivins, Steven Hatfill, FBI swabbed, John Ashcroft, Peter Morgan, ” Dr, Bob Mueller, Mueller, Hatfill, Luis M, Alvarez, Dr, Ivins, John J, He’s Organizations: CNN, Center for Domestic Preparedness, Army, New York Police Department, ABC News, ABC, American Media, Boca, New York Post, NBC News, Terrorism Task Forces, New York Times, FBI, New York, New York City Health Department, Unit, US Department of Defense, Department of Defense, Reuters, Counterterrorism, LAPD, Justice Department, Police, Intelligence, Los Angeles Police Department Locations: Anniston, Alabama, Florida, Boca Raton , FL, Staten, New York City, “, Fort Detrick , Maryland, Maryland, Rhodesia, Zimbabwe, New Jersey, New York, Boca Raton

☆ Making the power grid 'smart' could save us all money and prevent blackouts. Chattanooga made the $280 million investment.
▼ + stars: | 2024-05-02 | by ( Morgan Mcfall-Johnsen | ) www.businessinsider.com time to read: +13 min

Chattanooga's utility built a $280 million smart grid, creating $2.7 billion in economic value. The local utility, called EPB of Chattanooga, spent $280 million to refurbish its power system with smart technologies to make a "smart grid." The traditional power grid carries electricity from a power plant to homes and commercial buildings. Smart grids can bring huge economic benefitsEven Congress knows the nation needs a smart grid. Though a smart grid requires a big up-front investment, it can save a lot of money down the line.

Persons: —, That's, Tiago Majuelos, Monika Skolimowska, Kevin Schneider, Schneider, Joshua Rhodes, David Wade, EPB, Wade, Taylor, David Swanson, We're Organizations: Infrastructure, Service, Chattanooga Smart, US Department of Energy, Wall Street, Getty, Pacific Northwest National Laboratory, American Society of Civil Engineers, University of Texas, Department of Energy, C Electric Company, BI, Reuters, Nationwide Locations: Chattanooga , Tennessee, Chattanooga, Tennessee, EPB, California, Austin, Hamilton County, Palm Springs , California, Columbia, Southern California

We were cleared as we knew we would be.”HISA investigated the deaths at Churchill and Saratoga and concluded that several factors, including frequency of high-intensity exercise, likely contributed. Some of the horses who died received corticosteroid injections in their joints within 30 days of racing. At its center was a veterinarian and drug compounder named Dr. Seth Fishman, who bragged on wiretaps about “having a relationship with top trainers and top owners” in the horse racing world. “What I’m trying to say is anytime you give something to a horse, that’s doping. agent posing as a New Jersey racing official pulled samples from a group of horses and sent them to a Hong Kong laboratory considered one of the finest in the world.

Persons: ” Mr, Joseph, “, ” HISA, HISA, compounder, Seth Fishman, Dr, Fishman Locations: Churchill, Saratoga, Florida, New Jersey, Hong Kong

☆ 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

☆ Chinese Scientist Who Shared Covid Sequence Protests Lab Closure
▼ + stars: | 2024-05-01 | by ( Keith Bradsher | ) www.nytimes.com time to read: +1 min

A well-known Chinese scientist who defied a Chinese government gag order by being the first to disclose the genome of the Covid virus to a global database four years ago held a rare protest this week in Shanghai after being locked out of his lab. The scientist, Zhang Yongzhen, had run a laboratory in Shanghai since 2018, but found over the weekend that the facility had been sealed off with one of his colleagues locked inside, according to a Chinese news outlet. Dr. Zhang’s key card had been canceled and the elevators had been turned off. On Sunday evening, he began sleeping outdoors on flattened cardboard in front of locked blue doors at the sidewalk entrance to the lab, photos posted online by students showed. At least five security guards could be seen in one of the photos.

Persons: Zhang Yongzhen, Zhang’s, “, ” Locations: Shanghai, Shandong Province

☆ 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

The American right’s growing embrace of Orbán builds upon millions of dollars that his government has spent on lobbying in the US, and new connections between Hungarian and American conservative think tanks. “Make America great again, make Europe great again!” Orbán declared in English, before continuing in Hungarian: “Go Donald Trump! Conservatives from around the US, Europe and beyond traveled to Budapest for the two-day event, which was organized by a Hungarian government-funded think tank. Two American nonprofits that are actively planning policies for a second Trump term have shown an interest in Hungary and Orbán’s model. But some of the American conservatives who flew into the country for CPAC seemed more focused on the optics of Budapest than on democratic rights.

Persons: crackdowns, “, Viktor Orbán, Orbán, Donald Trump’s, ” Orbán, Donald Trump !, ” Trump, ”, Trump, Steve Bannon, President Trump, Gladden Pappin, Szilard Koszticsak, White, ” Pappin, “ saviors, Bannon, Kari Lake, Mark Meadows, Andy Harris, Zoltan Mathe, Paul Gosar, Christopher Rufo, István, Ron DeSantis, Trumpists, Kim Lane Scheppele, Orbán’s, Zsuzsanna Szelényi, ” Szelényi, Márton Gulyás, influencers strode, Joey Mannarino, ” Kyung Lah, Anna, Maja Rappard, Casey Tolan, Curt Devine Organizations: Hungary CNN —, Republican, Conservative, Trump, European Union, Hungarian Institute of International Affairs, Conservative Political, “ Conservative, White House, ”, Republican Arizona, CNN, Department of Justice, Southern Poverty Law, Heritage Foundation, America, Policy Institute, Institute, Florida Gov, Princeton Locations: Budapest, Hungary, American, Europe, Lago, Dallas, America, Hungarian, Arizona, United States, Paul Gosar of Arizona, Florida, “ Hungary, marveled, New York, Washington

☆ 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

☆ Biden administration plans to reclassify marijuana, easing restrictions nationwide
▼ + stars: | 2024-04-30 | by ( Julie Tsirkin | Monica Alba | ) www.cnbc.com time to read: +7 min

"DOJ continues to work on this rule," a Biden administration official said. "No one should be jailed for using or possessing marijuana," the president said during the speech. "Reclassifying marijuana as a Schedule III drug sends the message that marijuana is less addictive and dangerous now than ever before. US President Joe Biden speaks during the White House Correspondents' Association (WHCA) dinner at the Washington Hilton, in Washington, DC, on April 27, 2024. Nearly six in ten Americans say that marijuana should be legal for medical and recreational purposes, according to a Pew Research poll last month.

Persons: John Tlumacki, Biden, Joe Bidens, Tom Williams, Joe Biden, Barack Obama's, Jim Cole, Obama, Cole, Kevin Sabet, Brendan Smialowski, Brad Horrigan Organizations: Delta, Trade, Boston Globe, NBC, Drug, Department of Health, Human Services, DOJ, Biden, Internal Revenue, Justice's, DC Marijuana Justice, CQ, Inc, Getty, State, National Cannabis Roundtable, NBC News, Smart, Marijuana, Obama Administration, White, Correspondents ' Association, Washington Hilton, AFP, Management, CRA, Pew Research, Florida Supreme, Tribune, Service Locations: Wareham, deducting, New York, California, Washington ,, Florida

☆ 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

☆ 10 Years, 100 Stories: The Work That Defines the Upshot
▼ + stars: | 2024-04-27 | by ( The Upshot Staff | ) www.nytimes.com time to read: +20 min

Ten years ago this week, The New York Times introduced the Upshot, a section devoted to explaining “politics, policy and everyday life.” That’s a wide scope, by design. As a result, more than 5,000 articles later, the Upshot has been many things to many readers. To mark our 10th birthday, we’ve collected 100 stories that embody the Upshot. WordleBot Eden Weingart/The New York Times When Wordle first became popular, several people on the internet claimed, plausibly, that they had come up with the “best” opening word. Force of Ship Impact Was on the Scale of a Rocket Launch Erin Schaff/The New York Times We think of the Upshot as a place where back-of-the-envelope calculations can be both helpful and welcome.

Persons: ”, Nate Cohn’s, we’ve, Kevin Quealy, John Branch, John, Patrick Thomas, tut, Trump, pollsters, Obamacare, Leif Parsons, We’re, Jason Henry, Tony Luong, Jordan, ‘, Ruth Fremson, Laurel, ’ Rodrigo Corral, Alex Welsh, Paul Romer, Tim Enthoven, Barack Obama, epidemiologists, It’s, you’re, WordleBot Eden, Wordle, Lila Barth, McCabe, Tom Brady, ChatGPT, —, Erin Schaff Organizations: New York Times, Facebook, Yankees, Red, State Newspaper, ESPN, The Athletic, The Times, You’re, Voters, Trump, Mr, Times, Siena College, Walmart, The New York Times, Jordan Siemens, Health, New, Nike, Democratic, Twitter, America, Iowa, Iowa Democratic, Cancer, Hit, Biden, Insurance, Roe America, Disorders, Republican, Republican Party of, U.S, Budget, NASA, National, Traffic, Administration, Yorkers, Force Locations: It’s, Red Sox, State, America, Dakota, Ireland, Chipotle, Japan, U.S, United States, Siena, New Pennsylvania, District, Iowa, Covid, York City, New York, Pennsylvania, Roe, Tonga, Arizona, York, Holland

☆ The US is under pressure to lead the way in reducing plastic pollution — but it keeps making more of it
▼ + stars: | 2024-04-25 | by ( Catherine Boudreau | ) www.businessinsider.com time to read: +6 min

World leaders are gathering in Ottawa, Ontario, this week to hash out a global treaty to end plastic pollution. This story is available exclusively to Business Insider subscribers. AdvertisementHundreds of businesses and countries support cutting plastic production. Lin represents the Business Coalition for a Global Plastics Treaty, which includes more than 200 companies. Cutting plastic production would also hit the bottom line of oil majors such as Exxon.

Persons: Carroll Muffett, Jose Fernandez, Biden, Allison Lin, Lin, Stewart Harris, Harris, Neil Nathan, Nathan, He's Organizations: Service, Business, Center for International Environmental Law, Organization for Economic Co, Lawrence Berkeley National Laboratory, State Department, Mars Inc, Business Coalition, Global Plastics, Walmart, PepsiCo, International Council of Chemical Association, Oxford Economics, Exxon, The International Energy Agency, UC Santa Barbara, US Locations: Ottawa , Ontario, Russia, Iran, Saudi Arabia, Washington, DC, Paris, Ottawa, Belgium

☆ America's Plastic Catastrophe: Most Waste Can't Be Recycled
▼ + stars: | 2024-04-24 | by ( Taylor Dorrell | ) www.businessinsider.com time to read: +14 min

It's an urgent question — what do we do with the 40 million tons of plastic waste we produce annually? One year of plastic waste is roughly enough to smother the entirety of Manhattan a meter deep, and it has to go somewhere. For decades, America sent its plastic waste to countries like China and Indonesia. Unlike aluminum or glass, the plastic that can be recycled rarely results in replacing one recycled water bottle with another. By downcycling a tiny portion of plastic waste, companies can genuinely reuse a relatively small share of plastic, while convincing consumers that the industry has created a circular economy of infinitely recycled plastic.

Persons: Kartik Byma, they're, Tim Miller, Susan Freinkel, Nestlé, Lea Suzuki, Larry Thomas, what's, Taylor Dorrell, Biden, that's, Taylor, Miller, Kelley Sayre, Vicky Abou, it's, Mike Bloomberg, Bloomberg, Espen Barth Eide, Norway's, Abou, It's Organizations: Getty, America, Chevron, Exxon, Paper Stock, Plastics Industry Association, Organization for Economic Co, San Francisco, NPR, International Energy Agency, ExxonMobil, Alterra Energy, National Renewable Energy Laboratory, Royal Paper Stock, Akron, Buckeye Environmental, Business, Eastman Chemical Co, American Chemistry Council, New, Beyond Plastics, UN, Buckeye Environmental Network Locations: America, Manhattan, China, Thailand, Malaysia, Indonesia, AFP, Ohio, American, San Francisco, Akron, Taylor Dorrell Akron , Ohio, United States, Oregon, New York City

☆ Sex and marriage patterns in an ancient empire revealed by DNA
▼ + stars: | 2024-04-24 | by ( Katie Hunt | ) edition.cnn.com time to read: +8 min

With opulent graves but no written records, the empire and its people have remained largely in the shadows of history until recently. But a landmark April 2022 study involving ancient DNA taken from the graves of the Avar elite shed light on the empire’s far-flung origins. A tiny sample is drilled from a bone at the ancient DNA laboratory at the Max Planck Institute for Evolutionary Anthropology in Leipzig, Germany. In the case of men, researchers found two partners in 10 cases, three partners in four cases and four partners in one case. “Polygamy (having multiple marriage partners), serial monogamous marriages and extramarital relations are all possible explanations,” she said.

Persons: ”, Zsófia Rácz, Rácz, aren’t, Guido Alberto Gnecchi, Max Planck, Eötvös Loránd University Múzeum Lara Cassidy, “, polygyny, Ruscone, Cassidy, Bryan Miller, wasn’t Organizations: CNN, of Archaeological Sciences, Eötvös Loránd, Múzeum, University’s, Archaeological Sciences, Max, Max Planck Institute, Eötvös Loránd University, Trinity College Dublin, Turks, Central, University of Michigan Locations: Central, Eastern Europe, Hungary, Rákóczifalva, Budapest, Leipzig, Germany, Europe, Mongolia, Caucasus, what’s, Constantinople, Byzantine, Eurasia

☆ Voyager 1 regains communications with NASA after inventive fix
▼ + stars: | 2024-04-22 | by ( Ashley Strickland | ) edition.cnn.com time to read: +7 min

Voyager 1’s flight data system collects information from the spacecraft’s science instruments and bundles it with engineering data that reflects its current health status. But since November, Voyager 1’s flight data system had been stuck in a loop. By investigating the readout, the team determined the cause of the issue: 3% of the flight data system’s memory is corrupted. Members of the Voyager flight team celebrate after receiving the first coherent data from Voyager 1 in five months at NASA's Jet Propulsion Laboratory on April 20. And younger engineers are coming onto the Voyager team and contributing their knowledge to keep the mission going.”

Persons: they’ve, ”, Linda Spilker, “, Suzanne Dodd, “ We’ve, we’ve Organizations: CNN, NASA, Voyager, JPL, Network, Jet Propulsion Laboratory, Caltech

☆ Can this ocean-based carbon plant help save the world? Some scientists are raising red flags
▼ + stars: | 2024-04-21 | by ( Laura Paddison | ) edition.cnn.com time to read: +9 min

Fans will pump air through the alkaline stream, which causes carbon dioxide to form solid calcium carbonate, the material from which seashells are formed, which will look like a fine sand, as well as dissolved bicarbonate. The seawater will also be sent back into the sea, ready to absorb more carbon dioxide from the atmosphere. The ambition is to scale up to 100,000 metric tons of CO2 removal a year by the end of 2026, and from there to millions of metric tons over the next few decades, Sanders told CNN. Equatic has already signed a deal with Boeing to sell it 2,100 metric tons of hydrogen, which it plans to use to create green fuel, and to fund the removal of 62,000 metric tons of CO2. It will remove just under 4,000 metric tons of carbon dioxide a year, with the aim of scaling up to 100,000 metric tons a year by the end of 2026.

Persons: Jean, Pierre Gatusso, “, ”, Patrick T, Fallon, Equatic, Gaurav Sant, Edward Sanders, Sanders, Sant, Lili Fuhr, Fuhr, James Niffenegger, Niffenegger, “ we’re, ” Fuhr, It’s, Gatusso, ” Equatic, UCLA’s Sant, ” Sant Organizations: CNN, University of California, Sorbonne University, Getty, UCLA, National Water Agency, Port, Boeing, Center for International Environmental Law, National Renewable Energy Laboratory Locations: Vietnam, France, Singapore, Tuas, Los Angeles, LA, AFP, Port of Los Angeles

☆ A mom found a jawbone in her son’s rock collection. 22 years later, genealogy researchers ID’d the remains of a US Marine
▼ + stars: | 2024-04-20 | by ( Ashley Williams | Ashley R. Williams | ) edition.cnn.com time to read: +4 min

CNN —More than 20 years after a mother found a human jawbone hidden in her son’s rock collection, genetic genealogy experts have unraveled the discovery and identified the partial remains of a US Marine Corps captain. In 2002, his mother found the collection, came across what looked to be human remains and contacted the sheriff’s office, authorities said in a statement. In January 2023, the sheriff’s office and the Yavapai County Medical Examiner referred the case to the Investigative Genetic Genealogy Center. The college partnered with the Yavapai County Sheriff’s Office to work on the case for free, the sheriff’s office said in a statement. “I think it shows how investigative genetic genealogy has stepped in and become the most really incredible investigative tool since the advent of DNA.”

Persons: Everett Leland Yager, John Doe, ”, ” Cairenn Binder, Binder, Bootcamp, Ethan Schwartz, Yager, ” Binder, “, he’d, Yager’s, ” Gurney Organizations: CNN, US Marine Corps, Ramapo College of New, Office, Ramapo College, Genetic, GEDmatch Locations: Riverside County , California, Palmyra , Missouri, Yager, Yavapai County, Northern Arizona, Arizona, California, Yavapai, Ramapo, Salt Lake City , Utah, Salt Lake City

☆ Carbon Dioxide Levels Have Passed a New Milestone
▼ + stars: | 2024-04-20 | by ( Aatish Bhatia | ) www.nytimes.com time to read: +6 min

Global carbon dioxide levels as of … Play animation Source: National Oceanic and Atmospheric Administration’s Global Monitoring Laboratory The chart shows monthly numbers of carbon dioxide molecules per million molecules of dry air. Carbon Dioxide Levels Have Passed a New MilestoneCarbon dioxide acts like Earth’s thermostat: The more of it in the air, the more the planet warms. More carbon dioxide, warmer temperatures Source: NOAA (carbon dioxide); NASA (temperature) The chart shows the change in global surface temperature relative to 1951–1980, versus global carbon dioxide levels. Currently, carbon dioxide levels are rising at near-record rates. Annual change in carbon dioxide levels Source: NOAA’s Global Monitoring Laboratory The chart shows the increase in global carbon dioxide levels over the course of each year.

Persons: Glen Peters, Doug McNeall, Xin Lan, ”, El Niño, El, Mr, McNeall, “ Organizations: NOAA, NASA, National Oceanic, Global, Budget, CICERO Center, International Climate Research, Britain’s Met

☆ Pluto’s heart was likely created by an ancient collision
▼ + stars: | 2024-04-18 | by ( Ashley Strickland | ) edition.cnn.com time to read: +7 min

A deep basin called Sputnik Planitia, which makes up the “left lobe” of the heart, is home to much of Pluto’s nitrogen ice. The New Horizons spacecraft took an image of Pluto's heart on July 14, 2015. Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute/NASAThrough new research on Sputnik Planitia, an international team of scientists has determined that a cataclysmic event created the heart. The teardrop shape of Sputnik Planitia is a result of the frigidity of Pluto’s core, as well as the relatively low velocity of the impact itself, the team found. The researchers believe that the new theory regarding Pluto’s heart could shed more light on how the mysterious dwarf planet formed.

Persons: Clybe Tombaugh, Pluto, it’s, ”, Harry Ballantyne, Erik Asphaug, ” Asphaug, “ That’s, Sputnik Planitia, Martin Jutzi, Kelsi Singer, ” Singer Organizations: CNN, Regio, Johns Hopkins University Applied Physics Laboratory, Research Institute, NASA, Sputnik, Pluto, University of Bern, University of Arizona’s, Laboratory, University of Bern’s Physics, Kelsi, Southwest Research, New Locations: United States, Switzerland, Boulder , Colorado

☆ Space garbage hits Florida home, NASA confirms
▼ + stars: | 2024-04-16 | by ( Jackie Wattles | ) edition.cnn.com time to read: +5 min

CNN —A piece of garbage jettisoned from the International Space Station unexpectedly survived a fiery reentry from orbit last month and pierced the roof of a home in Florida, according to NASA. Garbage disposal in spaceNASA routinely brings home batches of science experiments, cargo and garbage from the space station using capsules such as the Dragon spacecraft built by SpaceX. But after the installation of new batteries on the space station in 2021, authorities disposed of a pallet of aging nickel-hydrogen batteries in a different way. But the debris that struck Otero’s house was the result of miscalculations about how space garbage would behave. The space agency should be more conservative in its analysis if it attempts a similar trash disposal method in the future, he added.

Persons: ” Alejandro Otero, Otero, ” Otero, “ I’m, Otero’s, John Crassidis, ” Crassidis Organizations: CNN, International, NASA, WINK News, Kennedy Space Center, SpaceX, European Space Agency, ESA, China National Space Administration, University, Buffalo’s School of Engineering, Applied Locations: Florida, Naples , Florida, China

☆ How Mark Zuckerberg is reimagining the classroom
▼ + stars: | 2024-04-15 | by ( Clare Duffy | ) edition.cnn.com time to read: +7 min

Later this year, Meta will launch new software for educators that aims to make it easier to use its VR headsets in the classroom. The tools will let teachers manage and program multiple Quest headsets at once, give them access to a range of education-related apps and provide greater oversight and control of how students are using the devices. CNN reporter Clare Duffy interviews Meta President of Global Affairs Nick Clegg in virtual reality, using a Meta Quest 3 headset, alongside Meta spokespeople, on Wednesday, April 10, 2024. Questions about VR in the classroomThe cost to incorporate VR headsets in the classroom could be a hurdle to adoption for the many schools already struggling with limited resources. While cheaper than some other headsets on the market, Meta’s Quest 3 devices still start at $499 each.

Persons: Shakespeare, ”, Global Affairs Nick Clegg, Clegg, Vincent Quan, Abdul Latif Jameel, ” Quan, Clare Duffy, Meta spokespeople, ” Clegg, “ Organizations: New, New York CNN, Magic School, Meta, Globe Theatre, Global Affairs, VR, CNN, New Mexico University, Morehouse College, Quest Locations: New York, Ancient Rome, Meta, Manhattan, London, “

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