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☆ Ramesses II’s lost sarcophagus was hiding in plain sight, research suggests
▼ + stars: | 2024-06-10 | by ( Jacopo Prisco | ) edition.cnn.com time to read: +7 min

Tucked away in the cartouche, an oval-shaped ornament often found in tombs, he found a name of a very recognizable figure: Ramesses II. “The cartouche dates back to its first usage, and contains Ramesses II’s throne name, Usermaatra. Psusennes I reused this sarcophagus that once belonged to Merneptah, the son and successor of Ramesses II. Both sarcophagi would have been inside an even larger stone sarcophagus, the source of the granite fragment Payraudeau discovered. “This also tells us when pharaohs began using more than one stone sarcophagus,” Payraudeau added.

Persons: Menkheperrê, Frédéric, Ramesses, Payraudeau, ” Payraudeau, Ramesses II, —, he’s, Psusennes, Ramesses II’s, Ramesses I, Joann Fletcher, Ramesses ’, ” Fletcher, Jean Revez, “, Merneptah, Seti I’s, Peter Brand, ” Brand, It’s, ” Organizations: CNN, Sorbonne University, National Museum of, frugality, UK’s University of York, University of Quebec, University of Memphis Locations: Paris, Egypt, Cairo, Luxor, Abydos, Merneptah, Montreal

☆ Hiking family discovers rare T. rex fossil
▼ + stars: | 2024-06-07 | by ( Jacopo Prisco | ) edition.cnn.com time to read: +7 min

Now, the museum has unveiled what it calls “Teen Rex,” a rare juvenile T. rex skeleton, one of only a handful in existence. We had cameras rolling while it was happening.”The dinosaur-discovering family returns to the site in July 2023 for the excavation, including (clockwise from upper left) Sam Fisher, Emalynn Fisher, Danielle Fisher, Liam Fisher, Kaiden Madsen and Jessin Fisher. A lower jaw of the T. rex skeleton is uncovered during the 11-day excavation. Courtesy Denver Museum of Nature and Science“That’s been a fiercely fought out debate, the Nanotyrannus versus Tyrannosaurus Rex,” Lyson said. “Tyrannosaurus isn’t common and juvenile dinosaurs are incredibly rare, so young T. rex are the rarest of the rare,” he said.

Persons: Liam Fisher, Sam Fisher, Jessin, Liam, Kaiden Madsen, hollered, Kaiden, ” Liam, “ Dad, ‘, Fisher, Tyler Lyson, “ Teen Rex, ”, Lyson, “, Emalynn Fisher, Danielle Fisher, Jessin Fisher, Hawk, Rex, That’s, Tyrannosaurus Rex, ” Lyson, It’s, Nick Longrich, Nanotyrannus, Longrich, I’ll Organizations: CNN, Denver Museum of Nature, Denver Museum of Nature &, Denver Museum of Nature & Science, University of Bath Locations: North Dakota, Denver, United Kingdom

☆ Mega rock engravings could be ancient borders, study suggests
▼ + stars: | 2024-06-04 | by ( Jacopo Prisco | ) edition.cnn.com time to read: +7 min

CNN —Ancient rock engravings in what’s now South America — believed to be among the largest in the world — were meant to mark the boundaries of the territories inhabited by their makers, according to a new study. The rock art at Cerro Pintado, about 42 meters long, includes a giant snake, a human figure, a mask motif and a multilegged creature. Philip Riris et al. Monumental rock art of a snake tail in Colombia dwarfs the humans in this image. A close-up shows a detail of rock art on Picure Island, Venezuela.

Persons: South America —, Philip Riris et, ”, Philip Riris, —, Riris, they’re, ” Riris, weren’t, don’t, constricting, José Oliver, Natalia Lozada Mendieta —, Oliver, Lozada Mendieta, George Lau, Dr, Alexander Geurds, Geurds, doesn’t, ” Geurds, “ Organizations: CNN, Venezuela —, Cerro Pintado, Bournemouth University, University College London, Universidad de Los, Colombian, Venezuelan, University of East, University of Oxford Locations: what’s, South America, Venezuela, Colombia, Pintado, Cerro, Cerro Pintado, United Kingdom, Universidad de Los Andes, Americas, University of East Anglia, American

☆ Planet parade: What’s really going on with June’s planetary alignment
▼ + stars: | 2024-05-31 | by ( Jacopo Prisco | ) edition.cnn.com time to read: +5 min

The order in which the planets will align on Sunday is Jupiter, Mercury, Uranus, Mars, Neptune and Saturn, and they will be accompanied by a crescent moon. The alignment will be visible to sky-watchers everywhere, but the ideal date to see the planets with the closest alignment might differ depending on where you are in the world. Planetary alignments: What to knowIt’s important to note that this alignment is not happening in space, but just in the sky as seen from our planet. This kind of planetary alignment is in fact not rare at all. “Jupiter will be the easiest to spot, because it’ll be the brightest thing in the sky after the moon,” Pattle said.

Persons: You’ll, ”, James O’Donoghue, there’s, O’Donoghue, “ It’s, Kate Pattle, “ There’s, they’re, ” Pattle, “, we’ll, Pattle, it’ll Organizations: CNN, University of Reading, Mercury, University College London Locations: United Kingdom, Europe, North America

☆ Thomas Midgley Jr.: The man who almost destroyed the planet (twice)
▼ + stars: | 2024-05-24 | by ( Jacopo Prisco | ) edition.cnn.com time to read: +12 min

CNN —Facing a crowd of journalists, inventor Thomas Midgley Jr. poured a lead additive over his hands and then proceeded to inhale its fumes for about a minute. Unfazed, he said, “I could do this every day without getting any health problems whatsoever.”Soon afterward, Midgley needed medical treatment. The task of addressing the issue of engine knocking fell to Midgley while he was working at General Motors in 1916. An estimated 1 million people a year still die from lead poisoning, according to the World Health Organization. The toxicity of lead was already well-known when Midgley added it to gas, but that didn’t stop Ethyl from becoming a commercial success.

Persons: Thomas Midgley Jr, “, ”, Midgley, —, Ford, Gerald Markowitz, Colin Creitz, Charles Kettering, ” Markowitz, ” Midgley, Bill Kovarik, Midgley —, Kettering —, Freon, Joe Sohm, CFCs, Perkin, Priestley, Kettering, Willard Gibbs, Carl E, ” Kovarik, Markowitz, I’m Organizations: CNN, General Motors, City University of New, GM, Standard Oil, DuPont, Network, UNICEF, World Health Organization, Radford University, America, Montreal Protocol, International Association for Suicide Prevention, Befrienders, Society of Chemical Industry, American Chemical Society, National Academy of Sciences, TNT, Linde Locations: Beaver Falls , Pennsylvania, United States, City University of New York, Algeria, American, Dayton , Ohio, Virginia, Montreal, Chicago

☆ Study proves black holes have a ‘plunging region,’ just as Einstein predicted
▼ + stars: | 2024-05-17 | by ( Jacopo Prisco | ) edition.cnn.com time to read: +6 min

Using telescopes capable of detecting X-rays, a team of astronomers has for the first time observed this area — called the “plunging region” — in a black hole about 10,000 light-years from Earth. The study’s findings could help astronomers better understand the formation and evolution of black holes. One thing that’s missing from the study is an actual image of the black hole, because it is too small and far away. But another team of Oxford researchers is working on something even better than a picture: the first movie of a black hole. “For example, it can be used to measure the rotation rate of the black hole,” said Reynolds, who was not involved in the study.

Persons: CNN — Albert Einstein, “ We’ve, ”, Andrew Mummery, ” It’s, Einstein’s, Mummery, “, We’ve, ” Mummery, Weiss, Christopher Reynolds, Reynolds, Dan Wilkins, Wilkins, ” Wilkins Organizations: CNN, Royal Astronomical Society, Leverhulme, Peierls, University of Oxford, NASA, Space, JPL, Caltech, Oxford, University of Maryland, College, Stanford University in Locations: United Kingdom, Africa, Namibia, Stanford University in California

☆ She flew a record-breaking US flight – but it was kept secret for years
▼ + stars: | 2024-05-16 | by ( Jacopo Prisco | ) edition.cnn.com time to read: +13 min

There were no women flying, there were no female airline pilots. A historic moment, kept secretRippelmeyer and Captain Emilie Jones before a flight with Air Illinois, where they became the first all-female crew of a scheduled flight in the United States. So that’s what we did.”It was December 30, 1977, and that was the first scheduled flight in the United States with an all-female crew – but it was kept a secret. At least, “since nobody died,” Lippenmeyer says, the two were no longer intentionally kept apart and flew together many more times. “My first 747 flight was to London and then my last 787 flight was to London,” she says.

Persons: CNN — Lynn Rippelmeyer’s, “, ”, Rippelmeyer, Bonnie Tiburzi, Emily Warner, Frontier –, Emilie Jones, Lynn Rippelmeyer Rippelmeyer’s, — Emilie, ” Rippelmeyer, ” Lippenmeyer, Lynn Rippelmeyer, Ozark Air Lines —, Carl Hirschberg, we’d, that’s, doesn’t, ” “, I’m, furloughed, wasn’t, didn’t, ” – Organizations: CNN, TWA, Boeing, Piper, American Airlines, Frontier, Air Illinois, Air, Airlines, Ozark Air Lines, World Airlines, TWA –, People Express, People, London Gatwick, Continental, Central America, United Airlines, Continental Airlines, Aviation Locations: Mississippi, Vermont, United States, Miami, Air Illinois, Air, JFK, ”, Newark, London, Polynesia, California, Texas, Houston, Tegucigalpa, Honduras, Central

☆ Google and Harvard unveil most detailed ever map of human brain
▼ + stars: | 2024-05-15 | by ( Jacopo Prisco | ) edition.cnn.com time to read: +9 min

Now, after the lab team’s decade of close collaboration with scientists at Google, that data has turned into the most detailed map of a human brain sample ever created. The result is an interactive 3D model of the brain tissue, and the largest dataset ever made at this resolution of a human brain structure. And of course, it would reveal many more problems, things we hadn’t expected.”What about mapping an entire human brain? “Much of what we think we understand about the human brain is extrapolated from animals, but research like this is critical for revealing what truly makes us human. “Each human brain is a vast network of billions of nerve cells,” said Sporns, distinguished professor of psychological and brain sciences at Indiana University.

Persons: Jeff Lichtman —, Harvard University —, ”, Lichtman, Harvard University That’s, Viren Jain, ” Jain, Jain, there’s, we’re, “, ” Lichtman, haven’t, Michael Bienkowski, ” Bienkowski, Andreas Tolias, Berger, Olaf Sporns, Sporns Organizations: CNN, Harvard University, Google, Google Research, Lichtman, Harvard, Cisco, University of Southern California’s Keck School of Medicine, “, Stanford University in, Indiana University Locations: Stanford University in California

☆ Fashion designer Roberto Cavalli, renowned for fierce animal prints and riviera chic, dies at 83
▼ + stars: | 2024-04-12 | by ( Jacopo Prisco | ) edition.cnn.com time to read: +5 min

CNN —Roberto Cavalli, the Italian fashion designer who made his mark on the fashion world with distinctive, glamorous animal prints, has died at the age of 83. Roberto Cavalli walks the runway after a fashion show showcasing his label's designs in Budva, Montenegro on June 10, 2013. Along with animal prints and intarsia leather, denim became a core element of his signature style, leading to the establishment of a more youthful offshoot brand, Just Cavalli, in 1998. Flanked by models in quintessential Cavalli florals and animal prints, Roberto Cavalli takes his bow after his label's Spring-Summer 2015 menswear show at Milan Fashion Week on June 24, 2014. “Dear Roberto, you may not be physically here with us anymore but I know I will feel your spirit with me always.

Persons: CNN — Roberto Cavalli, ” Roberto Cavalli, Francois Guillot, Roberto Cavalli’s, ” Cavalli, Giuseppe Rossi, Cavalli, Pierre Cardin, ” ’ Cavalli, ”, Roberto Cavalli, Savo Prelevic, Eva Maria Düringer, Düringer, Miss Austria, — Cavalli, —, Sandra Nilsson, animalism, Daniele Venturelli, Peter Dundas, Dundas, Paul Surridge, Fausto Puglisi, Puglisi, “, Roberto, ” Puglisi Organizations: CNN, Milan, Getty, Florence’s Academy of Art, Miss, Oxford University, Metropolitan Museum of Art Locations: AFP, Florence, Hermès, Paris, Milan, Saint, Budva, Montenegro, Austrian, New York, Dubai

☆ Ancient carved drawings found next to dinosaur footprints in Brazil
▼ + stars: | 2024-04-11 | by ( Jacopo Prisco | ) edition.cnn.com time to read: +7 min

CNN —Prehistoric humans in Brazil carved drawings in the rock next to dinosaur footprints, suggesting that they may have found them meaningful or interesting, a new study has found. A dashed line indicates petroglyphs made by indigenous people, while a continuous line shows theropod dinosaur footprints. “I think rock art creation was embedded in some sort of ritual context: people gathering and creating something, perhaps utilizing some psychotropics. I think they were interested in what the footprints represent, and I suppose they identified them as footprints. “This was the case in various parts of the world where rock art was practiced, and it is very clearly visible, among others, in the North American Southwest/U.S.

Persons: ”, Leonardo Troiano, We’ll, ” Troiano, Australia —, Troiano, Radosław, ” Palonka, Leonardo Troiano Jan Simek, Simek, Adrienne Mayor, ’ Simek Organizations: CNN, Institute of National Historic, Heritage, Jagiellonian University, Southwest, University of Tennessee, Stanford University Locations: Brazil, Paraíba, Brasilia, Australia, Serrote, United States, Poland, Kraków, U.S, Knoxville

☆ These plane crash survivors and victims’ loved ones are becoming scared to fly again after years of travel. They’re not alone
▼ + stars: | 2024-04-06 | by ( Elizabeth Wolfe | ) edition.cnn.com time to read: +13 min

Others, however, said they are still confident in flight safety, pointing out that commercial air travel remains one of the safest modes of transportation. Cara and Erin Ashcraft survived the crash of American Airlines Flight 1420, operated on a McDonnell Douglas MD-82, during a landing at Little Rock National Airport on June 1, 1999. “I’ve never had concerns (about air travel safety) before. This is the hole left behind when the plug door of an Alaska Airlines flight blew off midflight on January 5, 2024. Pierson is wary of attitudes around the apparent safety of American air travel, he said.

Persons: Barb Handley, –, ” Handley, Handley, ”, ‘, Mary Handley, Alice, Barb Handley Miller, Pat Gabrielse, Dan Handley, Beth Handley McMall, Kathleen Handley Salemi, Cara, Erin Ashcraft, “, I’m, ” Cara, ” Cara Ashcraft, ’, McDonnell Douglas, Andy Scott, “ I’m, ” Erin Ashcraft, ” ‘ I’ve, Trey Smith, “ I’ve, ” Smith, Smith, Scott Kirby, United, Boeing Aubrey, Max, Aubrey, they’re, ” Anthony Brickhouse, Florida’s Embry, Brickhouse, Ed Pierson, Pierson, That’s, ” CNN’s Chris Isidore, Jacopo Prisco Organizations: CNN, Alaska Airlines, United Airlines Boeing, Boeing, –, National Transportation, NTSB, Federal Aviation Administration, United Airlines, American Airlines, McDonnell, Little Rock National Airport, Dallas Morning News, International Air Transport, United, Reuters United, Airbus, “ Airlines, Delta Air Lines, Hawaiian Airlines, Florida’s, Riddle Aeronautical University, Alaska Airlines Max, US Federal Aviation Administration, National Transportation Safety Board, Foundation for Aviation Safety, Air Canada, San Francisco International Airport Locations: Alaska, Little Rock , Arkansas, United States, Virginia, Los Angeles, East, Southwest

☆ How to photograph a total solar eclipse, according to an expert
▼ + stars: | 2024-03-27 | by ( Jacopo Prisco | ) edition.cnn.com time to read: +11 min

CNN —Getting to see even one total solar eclipse is a rare occurrence. Stan HondaFor the upcoming eclipse, Honda will be in Fredericksburg, Texas, taking pictures on behalf of international news agency Agence France-Presse. Here's an example from the total solar eclipse in 2017, as photographed from Madras, Oregon. How to practice eclipse photographyThe phases of a total solar eclipse as they unfolded in El Molle, Chile, in July 2019. Stan HondaOf all the stages of a total solar eclipse, the moment of totality is special and the one most photographers covet.

Persons: Stan Honda, ” Honda, astrophotographer, ”, that’s, “ You’ve, “, —, Honda, won’t, covet, “ That’s, what’s, I’ll Organizations: CNN, Honda, Agence France, Presse, NASA, American Astronomical Society Locations: Svalbard, Norwegian, United States, Mexico, Texas, Maine, Canada, Southern, Chile, Fredericksburg , Texas, “, Fredericksburg, Austin, Madras , Oregon, El Molle

☆ Worried about how safe it is to fly? Here’s what the experts have to say
▼ + stars: | 2024-02-10 | by ( Jacopo Prisco | ) edition.cnn.com time to read: +8 min

“I don’t believe that you should be worried,” says Geoffrey Thomas, an aviation safety expert and editor in chief of Airline Ratings, which publishes an annual list of the safest airlines. The list of the world’s safest airlines is topped by Air New Zealand, Qantas, Virgin Australia, Etihad Airways, Qatar Airways, Emirates, All Nippon Airways, Finnair and Cathay Pacific. Charly Triballeau/AFP/Getty Images“Aviation is the safest mode of transportation,” says Anthony Brickhouse, a professor of aviation safety at Florida’s Embry-Riddle Aeronautical University. “Unfortunately, with the Japan Airlines accident, we did lose five people on the military aircraft, but everybody made it off of the civilian aircraft. Remote in probabilityDespite concerns, the Boeing 737 has a better safety record than the 747, experts say.

Persons: ”, Geoffrey Thomas, it’s, “, Thomas, Charly Triballeau, Anthony Brickhouse, Florida’s Embry, Brickhouse, Max, we’ve, Willie Walsh, Arnold Barnett, That’s, we’re, ” Barnett, Jason Redmond, Barnett Organizations: CNN, Alaska Airlines, Max, Boeing, “, Airbus, Air New Zealand, Qantas, Virgin Australia, Etihad Airways, Qatar Airways, Emirates, All Nippon Airways, Finnair, Cathay Pacific, Getty, Florida’s, Riddle Aeronautical University, US Federal Aviation Administration, National Transportation Safety Board, Japan Airlines Airbus, Tokyo Coast Guard, FAA, Japan Airlines, NTSB, Reuters, Massachusetts Institute of Technology, European Union, United Locations: AFP, Tokyo, Japan, Africa, Latin America, Asia, Australia, Canada, China, Israel, New Zealand, Norway, Switzerland, United Kingdom, United States

☆ The moon is shrinking, and it could be a problem for astronauts
▼ + stars: | 2024-01-31 | by ( Jacopo Prisco | ) edition.cnn.com time to read: +8 min

On the lunar surface, however, it’s a different story. “We also knew that the largest of the shallow moonquakes detected by the Apollo seismometers was located near the south pole. As part of the mission, two astronauts will spend about a week living and working on the lunar surface. They can be an opportunity to better study the moon as we do on the Earth with earthquakes,” Husker said. Studying moonquakes at the south pole will tell us more about the Moon’s interior structure as well as its present-day activity.”

Persons: India’s, Russia’s Luna, Artemis, ”, Thomas R, Watters, ” Watters, LRO, “, Renee Weber, ” Weber, Weber, Yosio Nakamura, Nakamura, Allen Husker, Husker, Jeffrey Andrews, Hanna Organizations: CNN, NASA, National Air, Space Museum’s, for, Planetary Studies, Lunar, Science, Apollo, University of Texas, California Institute of Technology, University of Arizona Locations: China, Austin

☆ Sea of Nectar: What you should know about the moon area where Japan’s lander touched down
▼ + stars: | 2024-01-27 | by ( Jacopo Prisco | ) edition.cnn.com time to read: +10 min

If the lander turns on again, it could make good on its objectives to collect unprecedented information about a region called the Sea of Nectar. The 1969 US moon mission Apollo 11 captured this oblique view of the large crater Theophilus at the northwest edge of the Sea of Nectar. Here's the first picture sent back by the Moon Sniper after it landed on the lunar surface. The Sea of Nectar is much smaller than its neighbor the Sea of Tranquility, which is over 540 miles (875 kilometers) across and is similarly smooth and flat. “After the Apollo missions, we brought back samples and learned they were essentially massive lava planes,” Osinski said.

Persons: Smart, SLIM —, Moon, Theophilus that’s, ”, Gordon Osinski, who’s, Artemis, Osinski, we’ve, ” Osinski, Sara Russell, haven’t, Russell, “, SLIM, ” “, John Pernet, Fisher, Pernet, it’s, Tranquillity, Canada’s, maria ”, “ It’s, NASA’s Organizations: CNN, Japan Aerospace Exploration Agency, JAXA, NASA, Western University, Lunar Reconnaissance, Planetary Materials, Ritsumeikan University, Aizu, University of Manchester, Planetary Institute, Apollo, Getty Locations: Japan, , Ontario, Shioli, United Kingdom

☆ What happens when an airplane cabin suddenly depressurizes?
▼ + stars: | 2024-01-14 | by ( Jacopo Prisco | ) edition.cnn.com time to read: +12 min

CNN —A loud bang, a jolt, and cold air whooshing suddenly through the cabin: these were the immediate signs that something was very wrong aboard Alaska Airlines flight 1282, according to one passenger report. As investigators work to determine exactly what caused the incident, we look at what happens when an aircraft experiences a sudden loss of cabin pressure and the risks for those on board. “As the aircraft climbs, the cabin pressure will eventually settle to about 8,000 feet. The flight crew will immediately start working to get the aircraft down to about 10,000 feet, where the air will be breathable. There will also be a massive wind blast as all that pressure in the cabin goes out the hole.

Persons: ”, Graham Braithwaite, Braithwaite, ” Braithwaite, there’s, “, Jonathan Clark, that’s, David Gradwell, Clark, Sara Nelson, Patrick Smith, would’ve, wasn’t, ” Smith, it’s, we’ve Organizations: CNN, Alaska Airlines, Cranfield University, “, Boeing, Japan Airlines, Southwest Airlines, Baylor College of Medicine, King’s College London, Helios Airways, US Air Force, Cessna Citation, Association of Flight, National Transportation Locations: Tokyo, Greece, Washington, Virginia, Alaska

☆ Dubai penthouse sells for record $136 million
▼ + stars: | 2023-12-05 | by ( Jacopo Prisco | ) edition.cnn.com time to read: +6 min

CNN —A five-bedroom penthouse covering almost 22,000 square feet has sold in Dubai for 500 million UAE dirhams — just over $136 million — setting a new record for one of the world’s busiest luxury real estate markets. Record salesThe previous record for a penthouse sale in Dubai dates back just a few months, when an apartment occupying the top floor of the Marsa Al Arab Hotel sold for 420 million UAE dirhams (about $114 million). According to Provident Estate, the penthouse at Como Residences is the third most expensive in the world, after Penthouse D at One Hyde Park in London, priced at $237 million, and the Odeon Tower Penthouse in Monaco, priced at $440 million. Shutterstock Palm Jumeirah also boasts the first monorail in the Middle East, which opened in April 2009, and connects the Palm to Dubai's mainland. But when it comes to the asking price for a penthouse, the view is one of the key drivers.

Persons: CNN —, Nahkeel, Karim Sahib, Giuseppe Cacace, Shutterstock, Kamran Jebreili, ”, Chris Boswell, he’s, ” Boswell, “, it’s Organizations: CNN, UAE dirhams —, Jumeirah, Provident Estate, Marsa Al Arab, UAE, Como Residences, Penthouse, Dubai Marina, Getty, Burj Locations: Dubai, Como, Marsa, Hyde, London, Monaco, Burj Al Arab, Burj, Eastern Europe, Dubai's, Nakheel, AFP, Karim, Burj Al, United States, Italy, France

☆ Will guilt-free long-haul flights ever be possible? Here’s what we know
▼ + stars: | 2023-12-04 | by ( Jacopo Prisco | ) edition.cnn.com time to read: +13 min

Sustainable aviation fuel, or SAF, is a type of alternative jet fuel that can curb carbon emissions by up to 80%. The main reason for the slow adoption is that it’s still more expensive – between 1.5 to 6 times pricier than regular jet fuel. Boeing is not out of the race either, but doesn’t see a hydrogen long-haul plane as around the corner. On medium- and long-haul flights, we don’t see it as a direct source of propulsion until 2040. We would need to see magnitude-order changes [in batteries] for us to consider those for long-haul flights.

Persons: ”, Gary Crichlow, Gökçin Çınar, Ryan Faucett, Alexandre Doumenjou, Andreas Schäfer, Britten, “, Artemis, that’s, Boeing’s Faucett, “ You’re, Schäfer Organizations: CNN — Aviation, Boeing, “, Aviation Environment Federation, SAF, Airbus, University of Michigan, CNN, Virgin Atlantic, University College London, Cranfield Aerospace, Norman, Engineers, NASA, Critchlow Locations: London, Bangkok, New York, California, ZeroAvia

☆ ‘Teslas of the seas’ will take students to school in Sweden
▼ + stars: | 2023-11-30 | by ( Jacopo Prisco | ) edition.cnn.com time to read: +6 min

The X Shore Pro, which is meant for commercial operations or coast guards, is based on the former and shares most of its specifications. The X Shore 1 costs upwards of €109,000 (about $119,000), but the more expensive models in the lineup start at €195,000 (about $213,000). According to Keisu, the experience of riding an X Shore boat is radically different to a traditional one. “The only difference is that we [X Shore] use our batteries also for propulsion, so we have much larger battery packs,” she says. However, technological constraints may be slowing down the electrification of boats, including small leisure boats such as those manufactured by X Shore.

Persons: that’s, Tesla, ”, Maria Niläng, we’re, X Shore, Jenny Keisu, X, Keisu, Timothy McCoy, McCoy, ” Brandon Taravella, “, ” Keisu Organizations: CNN, X Shore, Värmdö Archipelago, University of Michigan, University of New, UNESCO Locations: Stockholm, Sweden, Swedish, Värmdö, X, University of New Orleans, Norway

☆ Icon of the Seas: World’s biggest cruise ship delivered to Royal Caribbean
▼ + stars: | 2023-11-28 | by ( Karla Cripps | ) edition.cnn.com time to read: +4 min

CNN —The world’s biggest cruise ship is now in the hands of its new owner, with Royal Caribbean accepting delivery of the 1,198-foot Icon of the Seas this week. Royal Caribbean says Icon of the Seas is the cruise line’s first ship that can be powered by liquefied natural gas and will have the first waste-to-energy plant at sea. “Images of Royal Caribbean’s ships have often elicited strong responses,” cruise expert Stewart Chiron told CNN Travel when questioned about the reaction in August. The current “world’s largest cruise ship” title holder is another vessel in the Royal Caribbean fleet, Wonder of the Seas, which made its inaugural voyage in 2022. Slightly smaller than Icon of the Seas, it stretches 1,188 feet in length and has 18 decks to explore.

Persons: That’s, it’s, ”, Jason Liberty, Stewart Chiron, “, Jacopo Prisco Organizations: CNN, Royal, Meyer, Royal Caribbean Group, CNN Travel, Royal Caribbean Locations: Royal Caribbean, Meyer Turku, Turku, Finland, Miami , Florida, Caribbean, “, Cadiz, Spain, Florida, –

☆ Virgin Atlantic plane will fly from London to New York with 100% Sustainable Aviation Fuel. Experts say it’s not a fix
▼ + stars: | 2023-11-28 | by ( Jacopo Prisco | ) edition.cnn.com time to read: +7 min

CNN —For the first time, a transatlantic flight operated by a commercial airline will be powered by 100% Sustainable Aviation Fuel (SAF) — a type of plane fuel that bears the promise of a much lower climate impact than traditional ones. The flight is the latest in a series of recent tests involving 100% SAF. Days earlier, business jet maker Gulfstream completed what it billed as the world’s first transatlantic flight using 100% SAF. Large twin-engine jets have performed flights using 100% SAF on both engines before, but these flights involved military aircraft. “One flight on 100% alternative fuel isn’t going to change the fact that 99.9% of aviation fuel is fossil fuel and there’s no great option for feedstock (raw materials) that can be scaled up sustainably,” she says.

Persons: Virgin Atlantic, Cat Hewitt, Hewitt, we’re, there’s, Giuseppe Cacace, Graham Hutchings, ”, “, ” Matteo Mirolo, ” Hewitt Organizations: CNN, Aviation Fuel, New York’s JFK, Virgin Atlantic, Boeing, Virgin, SAF, UK Civil Aviation Authority, Emirates, Airbus, Gulfstream, International Air Transport Association, Aviation Environment Federation, An, An Emirates Airbus, Getty, Royal Society, European Federation for Transport Locations: London Heathrow, New York’s, An Emirates, AFP

☆ Spent coffee grounds could make concrete stronger
▼ + stars: | 2023-11-20 | by ( Jacopo Prisco | ) edition.cnn.com time to read: +5 min

CNN —If your morning can’t start without coffee, you’re not alone: globally, we drink over 2 billion cups of coffee each day, leading to 60 million tons of wet, spent coffee grounds every year. There, like other organic compounds, coffee grounds decompose and release methane, a greenhouse gas 25 times more powerful than carbon dioxide at trapping heat. Now, researchers say coffee grounds could be used as an ingredient in concrete, and they could even make it stronger, according to a recent study. When the biochar is mixed with concrete, Roychand says, its particles act like tiny water reservoirs, distributed throughout the concrete. Roychad points out that waste collection is already mainstream, and that a number of companies in Australia are focusing on recycling coffee waste.

Persons: you’re, ”, Rajeev Roychand, Mohammad Saberian, Shannon Kilmartin, Lynch, Jordan Carter, Carelle Mulawa, “, Kypros, Roychand Organizations: CNN, School of Engineering, RMIT University, University of Sheffield Locations: Melbourne, Australia

☆ Private jet version of Boeing’s 777X gets CelestialSTAR luxury cabin concept
▼ + stars: | 2023-11-17 | by ( Jacopo Prisco | ) edition.cnn.com time to read: +7 min

That’s the centerpiece of Lufthansa Technik’s new cabin design for the upcoming BBJ 777-9 — the private jet version of Boeing’s new widebody aircraft, the 777X. “It’s a combination between a Middle Eastern touch and a very modern, sleek design,” says Hassan Gasim, a sales director at Lufthansa Technik. A Boeing 777-X performing a flight demonstration at the Dubai Airshow. They also come with high environmental costs, as private jets emit 10 times more pollutants than commercial planes per passenger. The Boeing 777X was one of the stars of the Dubai Airshow, where it performed a flight demonstration.

Persons: ”, Hassan Gasim, Gasim, it’s, we’ve, Giuseppe Cacace, Clemens Schrettl, Schrettl, Gary Crichlow, “, Syed Zaidi, Zaidi Organizations: CNN, Lufthansa, Boeing, Lufthansa Technik, Dubai Airshow, Technik, Getty, United, United Arab Emirates, Boeing Business Jet, Emirates airline, Airbus Locations: AFP, Bahrain, Kuwait, Oman, Qatar, Saudi Arabia, United Arab, Dubai

☆ This Moroccan startup is growing crops in the desert
▼ + stars: | 2023-10-24 | by ( Jacopo Prisco | ) edition.cnn.com time to read: +4 min

Sand to Green is a Moroccan startup that can transform a patch of desert into a sustainable and profitable plantation in five years, according to Wissal Ben Moussa, its co-founder and chief agricultural officer. Wissal Ben Moussa, Sand to Green co-founder and chief agricultural officer. “My top three favorite trees are carob, fig and pomegranate,” Ben Moussa says. “With this system we create biodiversity, which means better soil, healthier crops and a bigger yield,” Ben Moussa says. “We can go anywhere in the world as long as we have access to brackish water,” Ben Moussa says.

Persons: Wissal Ben Moussa, ”, Ben Moussa, Sand, Morocco that’s, ” Ben Moussa, “, Green Organizations: London CNN, United Nations, UN Convention, Biosaline Agriculture Locations: Africa, South America, Europe, China, Moroccan, Biochar, Morocco, Asia, Dubai, Tanzania, Sand, Mauritania, Senegal, Namibia, Egypt, United States

☆ This faux-leather jacket is made by bacteria
▼ + stars: | 2023-10-19 | by ( Jacopo Prisco | ) edition.cnn.com time to read: +7 min

“A yellow leather jacket” might not be your first answer, but it’s exactly what came out of a collaboration between Danish fashion brand Ganni and Mexican biomaterials company Polybion. “We were impressed by the fact that a lot of people love the jacket because the material did not resemble leather,” said Alexis Gómez-Ortigoza, Polybion’s co-founder. “We isolated our first bacteria from that drink.”Kombucha is an increasingly popular fermented tea drink, and the bacterial biomass used to make the jacket, called Celium, comes from that jar. “We feed the bacteria with fruit waste, which is extremely abundant here in central Mexico,” said Gómez-Ortigoza. Although it shares some similarities with leather, Celium is an organic material that's meant to have its own look and feel.

Persons: ”, Alexis Gómez, Polybion’s, “, Axel, Bárbara González, Gómez, Polybion, Ortigoza, Lauren Bartley, Ganni, Michelle Obama, Bartley, Kate Goldsworthy, who’s, Kate Fletcher Organizations: CNN, Ganni’s Sustainability, University of the Arts London, Royal Danish Academy, Copenhagen, Oslo Metropolitan University Locations: Mexican, Mexico, Celium, France, Norway

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