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☆ Elon Musk says AI has no 'use' at SpaceX — at least for now
▼ + stars: | 2024-05-07 | by ( Hannah Getahun | Katherine Tangalakis-Lippert | ) www.businessinsider.com time to read: +4 min

Elon Musk revealed that SpaceX "basically uses no AI." "I mean, oddly enough, one of the areas where there's almost no AI used is space exploration," Musk replied. "So SpaceX uses basically no AI, Starlink does not use AI. At X, Musk integrated his AI chatbot Grok — similar to ChatGPT — into the social media platform. Musk also considered using AI to help summarize news on the site.

Persons: Elon Musk, hasn't, —, Elon, Musk, Michael Milken, I'm, he's, electrochemistry, Geoff Hinton Organizations: SpaceX, Service, Milken Institute Global, Musk, Milken Institute, Business

☆ '3 Body Problem' hasn't been renewed for season 2 yet, but Netflix has plenty more material to draw from — here's what we know
▼ + stars: | 2024-03-24 | by ( Palmer Haasch | ) www.businessinsider.com time to read: +5 min

Here's everything that we know about a potential season two of "3 Body Problem." But Woo said at the SXSW Film & TV Festival in March that they had already begun working on a second season. What would '3 Body Problem' season 2 be about? Here's where we'll really get into some spoiler territory, both for the ending of season one of "3 Body Problem" and book spoilers that might also be potential season two spoilers. "3 Body Problem" is now streaming on Netflix.

Persons: —, Liu Cixin's, Ye Wenjie, David Benioff, Weiss, Alexander Woo, they're, Benedict Wong, Ed Miller, Woo, we've, Liam Cunningham, showrunners, Benioff, Nothing's, haven't, Jess Hong, Jin Cheng, Jovan Adepo, Saul Durand, Eiza, Auggie Salazar, Wade, Clarence Shi, Marlo Kelly, Tatiana, Saamer Usmani, Raj Varma, Alex Sharp, Will Downing, we'll, Saul, Luo Ji, who's, Luo, Yu, Tseng, Maria Heras Organizations: Service, Netflix, Business, SXSW, TV Festival, Collider, United Nations Locations: China, United Kingdom

☆ Here's the science refresher you need before diving into Netflix's '3 Body Problem'
▼ + stars: | 2024-03-23 | by ( Jenny Mcgrath | ) www.businessinsider.com time to read: +9 min

AdvertisementThe three-body problem is unsolvable and chaoticSome of the show's action takes place in a virtual world that's orbited by three suns. "This is a centuries-old problem," Shane Ross, an aerospace and ocean engineering professor at Virginia Tech, told Business Insider. Alpha Centauri is the closest star system to EarthThe three-body system in the story is based on a real neighboring star system called Alpha Centauri. At about 4 light-years from Earth, it's the closest star system to our own and contains three stars: Alpha Centauri A, Alpha Centauri B, and Proxima Centauri, which has two planets orbiting around it. A view of the bright triple-star system Alpha Centauri.

Persons: —, Liu Cixin, Shane Ross, Isaac Newton, Ross, Georgios Kollidas, Alpha Centauri, Franck Marchis, Davide De Martin, they're, Marchis, Ye Wenjie, Enrico Fermi, Benedict Wong, Jerry Ehman, Sir William Hamilton, William of Ockham, Aristotle, Ptolemy, Maximilien Brice, John Finney, It's Organizations: Service, Netflix, Oxford University, Business, Virginia Tech, Alpha, Alpha Centauri, Proxima, SETI Institute, ESO, Columbia University, USA, Keystone, Getty, Ohio State University, Extraterrestrial Intelligence, SETI, American AstroPhysical, CERN Locations: Ohio, China, North America

☆ 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

☆ Something in the universe is spewing surprising amounts of high-energy radiation, and astronomers don't know what or why
▼ + stars: | 2024-01-18 | by ( Morgan Mcfall-Johnsen | ) www.businessinsider.com time to read: +6 min

The astronomers were mapping space's background glow of gamma rays, the brightest and most energetic type of light on the electromagnetic spectrum. They were surprised to find way more gamma rays coming from one part of the sky than anywhere else. AdvertisementAn artist's concept shows the entire sky in gamma rays, with the plane of our galaxy across the middle. Magenta circles indicate the area where astronomers found more high-energy gamma rays than average. Some unknown object or process out there in the universe may be producing both the gamma rays and the UHECRs.

Persons: —, Alexander Kashlinsky, NASA's, Swift, Cruz deWilde Kashlinsky, it's, Kashlinsky, Fernando Atrio, UHECRs, they're Organizations: Service, NASA, Business, University of Maryland, American Astronomical Society, NASA's Goddard Space, Fermi, Planck, ESA, University of Salamanca, JPL, Caltech Locations: New Orleans, UHECRs, Spain

☆ Nasa astronomers says signal coming from outside our galaxy is 'unexpected and as yet unexplained'
▼ + stars: | 2024-01-14 | by ( Polly Thompson | ) www.businessinsider.com time to read: +4 min

NASA scientists have found a powerful new gamma-ray signal coming from outside our galaxy. AdvertisementNASA astronomers have discovered an unexpected "signal" coming from outside our galaxy, which they can't explain. The scientists were analyzing 13 years of data from the Fermi Gamma-ray Space Telescope when they noticed the mysterious signal. NASA's Fermi Gamma-ray Space Telescope, illustrated here, scans the entire sky every three hours as it orbits Earth. NASA's unexpected discovery could help astronomers confirm or challenge ideas about how the dipole structure is created.

Persons: —, Francis Reddy, NASA's, Alexander Kashlinsky, Fermi, Chris Smith, Chris Shrader, Pierre Auger, Fernando Atrio Organizations: NASA, Service, Fermi, NASA's Goddard Space Flight, University of Maryland, American Astronomical Society, Goddard Locations: Argentina

☆ Massive cosmic explosion creates rare elements in space
▼ + stars: | 2023-10-25 | by ( Ashley Strickland | ) edition.cnn.com time to read: +6 min

CNN —The James Webb Space Telescope and other observatories witnessed a massive explosion in space that created rare chemical elements, some of which are necessary for life. Tracking stellar explosionsAstronomers have long believed that neutron star mergers are the celestial factories that create rare elements heavier than iron. What was unusual about this burst is that it lasted for 200 seconds, making it a long gamma-ray burst. One of the pair exploded as a supernova, leaving behind a neutron star, and then the same thing happened to the other star. Finding cosmic elementsAstronomers have been trying to determine how chemical elements are created in the universe for decades.

Persons: James Webb, ”, Andrew Levan, Levan, Webb, Fermi, Neil Gehrels, “, Dmitri Mendeleev, ” Levan, it’s, supernovas, Eric Burns, Om Sharan Salafia, Nancy Grace, “ Webb, Ben Gompertz, ” Gompertz Organizations: CNN, James Webb Space Telescope, Way Galaxy, Telescope, Radboud University, Observatory, Royal Society of Chemistry, Astronomers, Louisiana State University, National Institute for Astrophysics, Institute, Gravitational, School of Physics, University of Birmingham Locations: Netherlands, Italy, United Kingdom

☆ Opinion: The Deep Space Network is in trouble
▼ + stars: | 2023-09-11 | by ( Opinion Don Lincoln | ) edition.cnn.com time to read: +6 min

The Deep Space Network, or DSN, is an interconnected set of three radio telescope facilities spread across the globe. Indeed, without the DSN, NASA’s robotic exploration of deep space would simply not be possible. On the contrary, if humanity is going to once again venture into deep space, it will be crucial to be able to maintain a radio link with those intrepid explorers. Both of those missions, indeed all deep space programs, depend on reliable communication, or they will fail. The Deep Space Network is NASA’s link to the planets, and it needs additional support if we ever hope to boldly go where no one has gone before.

Persons: Don Lincoln, James Webb, NASA Artemis, Artemis Organizations: Fermi, Accelerator Laboratory, Facebook, CNN, Space, NASA, Jet Propulsion Laboratory, Telescope, Orion, Twitter, James Webb Space Telescope Locations: California, Spain, Australia

☆ How hydrogen bombs work and why they were created after WWII despite being more powerful than atomic bombs
▼ + stars: | 2023-08-27 | by ( Adam Barnes | ) www.businessinsider.com time to read: +11 min

But just seven years after dropping the atomic bombs, the United States detonated an even more powerful nuclear weapon: the hydrogen bomb. A hydrogen bomb, also known as a thermonuclear bomb, can create explosive force hundreds or even thousands of times greater than an atomic bomb. That extra challenge is why it took scientists longer to build a hydrogen bomb than the atomic bomb. Some physicists, including Oppenheimer, who were concerned about the far greater destructive potential of hydrogen bombs compared to atomic bombs, opposed their development. Hydrogen bomb tests were incredibly powerfulOn November 1, 1952, the US detonated the first hydrogen bomb at Enewetak atoll in the Marshall Islands.

Persons: Edward Teller, Sun, there's, ALEXANDER NEMENOV, Robert Oppenheimer, Oppenheimer, Cillian Murphy, Melinda Sue Gordon, Enrico Fermi, Isidor Isaac Rabi, Harry S, Truman, Stanislaw Ulam, Teller, Mike, NurPhoto, Dragon Organizations: US, Service, TNT, University of Nevada, Getty, Tsar, Manhattan Project, Los, Universal, Alamos, Soviet Union, Atomic Energy, Bravo, Castle Bravo, Marshall Locations: Los Alamos, Wall, Silicon, Hiroshima, Nagasaki, United States, Las Vegas, Mt, Soviet, Soviet Union, Marshall, Castle, Bikini Atoll, Japan, Great Britain, Russia

☆ A weirdly wobbly 'muon' particle might revolutionize physics by revealing a 5th force of nature or another dimension
▼ + stars: | 2023-08-15 | by ( Sonam Sheth | Jessica Orwig | ) www.businessinsider.com time to read: +5 min

A subatomic particle called the muon is wobbling far more than leading physics models can explain. Its unusual behavior could be evidence of a fifth force of nature or a new dimension. And the reason could be evidence of a new, fifth force of nature. But there are still cosmic wonders we don't understand — mysteries that the discovery of a fifth force of nature may help solve. One possible explanation is that the muons' behavior is dictated by a fifth force of nature.

Persons: Aylin Woodward, Einstein, Rosen, Brendan Casey, Graziano Venanzoni Organizations: Service, Fermi, Accelerator Laboratory, Fermilab, Brookhaven National Lab Locations: Wall, Silicon

☆ Physicists Move One Step Closer to a Theoretical Showdown
▼ + stars: | 2023-08-10 | by ( Katrina Miller | More About Katrina Miller | ) www.nytimes.com time to read: +1 min

On July 24, a large team of researchers convened in Liverpool to unveil a single number related to the behavior of the muon, a subatomic particle that might open a portal to a new physics of our universe. All eyes were on a computer screen as someone typed in a secret code to release the results. The first number that popped out was met with exasperation: a lot of concerning gasps, oh-my-God’s and what-did-we-do-wrong’s. The new measurement matched exactly what the physicists had computed two years prior — now with twice the precision. “It really all comes down to that single number,” said Hannah Binney, a physicist at the Massachusetts Institute of Technology’s Lincoln Laboratory who worked on the muon measurement as a graduate student.

Persons: ”, Kevin Pitts, Hannah Binney Organizations: Virginia Tech, Fermi, Accelerator Laboratory, Fermilab, Massachusetts Institute, Technology’s, Laboratory Locations: Liverpool, Batavia, Ill

☆ The odd behavior of a subatomic particle may shake up physics
▼ + stars: | 2023-08-10 | by ( Will Dunham | ) www.reuters.com time to read: +4 min

An experiment studied the wobble of subatomic particles called muons as they traveled through a magnetic field. Fermi National Accelerator Laboratory/Ryan... Read moreWASHINGTON, Aug 10 (Reuters) - The peculiar wobble of a subatomic particle called a muon in a U.S. laboratory experiment is making scientists increasingly suspect they are missing something in their understanding of physics - perhaps some unknown particle or force. The experiment studied the wobble of muons as they traveled through a magnetic field. Casey was alluding to a principle called Lorentz invariance that holds that the laws of physics are the same everywhere. The researchers shot beams of muons into a donut-shaped superconducting magnetic storage ring measuring 50 feet (15 meters) in diameter.

Persons: Ryan, Read, Brendan Casey, Casey, Rebecca Chislett, Chislett, Will Dunham, Rosalba O'Brien Organizations: . Department, Energy's Fermi, Accelerator Laboratory, Fermi, Accelerator, U.S . Energy, Fermilab, " University College London, Thomson Locations: Batavia , Illinois, U.S, WASHINGTON

☆ What happened when the Trinity test bomb detonated, from the creation of green glass to fallout that drifted over 1,000 miles
▼ + stars: | 2023-08-01 | by ( Jenny Mcgrath | ) www.businessinsider.com time to read: +14 min

Scientists set off the Trinity test atomic bomb on July 16, 1945. Base camp (9.5 miles away): Through his dark glass, Fermi had the impression the desert was suddenly brighter than day. Chupadera Mesa (30 miles away): Fallout rained on cattle near Chupadera Mesa, giving them serious beta burns, which appear similar to a sunburn. Over 1,000 miles away: In August 1945, Kodak customers complained that their X-ray film, sensitive to radiation, was ruined. The Trinity test fallout had reached the Midwest.

Persons: Trinity, McAllister Hull, Hans Courant, Enrico Fermi, Oppenheimer, Bruce Cameron Reed, Val Fitch, Warren Nyer, General Thomas F, Farrell, Fermi, Rabi, Campañia, Edward Teller, William Spindel, Hans Bethe, Leslie Groves's, Janet Farrell Brodie's, Lilli Hornig, Norris Bradbury, Fitch, Spindel, Hornig, Brodie, Schmidt, McDonald, Reed, sheepherder Jack Denton, Los Alamos Louis Henry Hempelmann, James L, Nolan Jr, Jennet Connet, Bingham, Chupadera, Nolan, Ruidoso, Henry Herrera, Sébastien Philippe, Susan Alzner, Gilbert P, Compo, Mason Grimshaw, Megan Smith, Julian Webb Organizations: Trinity, Service, Manhattan, National Security Research, Geographic, Atomic Energy, Hans, Atomic Heritage Foundation, Base, Manhattan Project, SED, Alamogordo Air Base, Alamos, McDonald, House, Fitch, Silver City, New York Times, Los Alamos, Centers for Disease Control, Princeton University, Consortium, Kodak, Princeton Locations: Wall, Silicon, New Mexico, Sandia, Amarillo , Texas, Albuquerque, Fitch, Los, Bingham, Chupadera Mesa, Nevada, Indiana, Canada, Mexico

☆ How bricks, a screwdriver, and a 'demon core' of radioactive material killed 2 Manhattan Project scientists
▼ + stars: | 2023-07-29 | by ( Grace Eliza Goodwin | ) www.businessinsider.com time to read: +7 min

Experiments on a so-called "demon core" of plutonium caused the deaths of two Manhattan Project physicists. The recreation of the experiment involving the plutonium "demon core" that killed Harry Daghlian. In seconds, the "demon core" of plutonium core had bathed him in a lethal dose of radiation. He again attempted to experiment on the demon core, sliding the screwdriver between the metal halves. The two deadly incidents earned the plutonium core the nickname "the demon core."

Persons: J, Robert Oppenheimer, Harry Daghlian, Louis Slotin —, Daghlian —, Daghlian, Louis Slotin, Slotin, Johns Hopkins, Enrico Fermi, Alvin Graves, Graves Organizations: Manhattan, Manhattan Project, Service, Los, Atomic Heritage Foundation, MIT, Los Alamos National Laboratory, United Energy Workers Healthcare, Louis Slotin . Los Alamos, BBC, Applied Physics Laboratory, Alamos National Laboratory, New Locations: Wall, Silicon, Los Alamos, New Mexico, Hiroshima, Nagasaki, Los Alamos , New Mexico, Los, Canadian, Louis Slotin . Los, Alamos

☆ Chien-Shiung Wu, a nuclear physicist who worked on the Manhattan Project, spent her career fighting for gender equality in science
▼ + stars: | 2023-07-26 | by ( Yoonji Han | ) www.businessinsider.com time to read: +7 min

Chien-Shiung Wu was a Chinese physicist who was instrumental to the Manhattan Project. Chien-Shiung Wu is a physicist who broke through both gender and racial barriers in 1940s America, wowing the science community with her significant contributions to the Manhattan Project. Like many other scientists involved in the project, Wu later distanced herself from the Manhattan Project due to its destructive outcome. Robert W. Kelley/Contributor/Getty ImagesWu's legacyAfter the Manhattan Project, Wu continued to advance the science community's understanding of nuclear physics. Wu was later awarded the first Wolf Prize, considered the second most prestigious award after the Nobel Prize, in 1978.

Persons: Wu, Wolf, Christopher Nolan's, Oppenheimer, Wu's, Madame Curie, Ernest Lawrence, J, Robert Oppenheimer, weren't, Lawrence, Wu —, Emilio Segrè, Marie Curie, Luke Yuan, East Coast . Wu, Brode, Wallace Brode, Enrico Fermi, Robert W, Kelley, —, Y.K, Lee, Bettmann Organizations: Manhattan, Physics, Service, University of Michigan, University of California, Princeton University, Science, Smithsonian Institution, Manhattan Project, Columbia University, Los Alamos, Columbia Locations: Chinese, Wall, Silicon, America, Jiangsu, China, Republic of China, United States, Michigan, Berkeley, Italian, East Coast ., Los, Manhattan

☆ 'Oppenheimer' leaves out New Mexicans exposed to radiation from the Manhattan Project, despite local efforts to contact filmmakers
▼ + stars: | 2023-07-25 | by ( Morgan Mcfall-Johnsen | Jenny Mcgrath | ) www.businessinsider.com time to read: +10 min

The Manhattan Project displaced some New Mexicans and employed others at Los Alamos in the 1940s. Christopher Nolan's new film "Oppenheimer" leaves out these lasting, local impacts. The Manhattan Project displaced some New Mexicans, employed others, and irradiated potentially thousands. Her grandfather was the physicist Enrico Fermi, who worked on the Manhattan Project and is played by Danny Deferrari in the film. The Oppenheimer character briefly mentions people living in the area when he proposes it as the site for the Manhattan Project.

Persons: Christopher Nolan's, Oppenheimer, J, Robert Oppenheimer, Tina Cordova's, Cordova, Robert Alexander, me, Christopher Nolan, Wiktor, Getty Images Cordova, Olivia Fermi, Kai Bird, Fermi, Cordova's, Enrico Fermi, Danny Deferrari, It's, Los, Rosario Martinez Fiorillo, Nolan, Elizabeth, Alvin Graves, Elizabeth Graves, Alex Wellerstein, Geiger, Bob Bell, Matt McClain, Graves, Nobody, Leslie Groves, Wellerstein, Cillian Murphy Organizations: Manhattan Project, Service, New, New Mexico History, Pixar, Odeon Luxe, Anadolu Agency, Getty Images, Manhattan, Los Alamos Ranch, Trinity, San, El Rancho, Trinity Test, Stevens Institute of Technology, Washington, Getty, National Park Service, Los Alamos, Alamogordo, Base, Associated Press, Army, Pictures, NPS Locations: Los Alamos, Wall, Silicon, New Mexico, Tularosa, Trinity, Santa Fe, California, London, Vancouver, Alamogordo , New Mexico, San Ildefonso Pueblo, El, Carrizozo , New Mexico, Amarillo , Texas, Silver City , New Mexico, Cordova, Los

☆ What it was like to live at the Los Alamos lab site during the Manhattan Project
▼ + stars: | 2023-07-25 | by ( Jenny Mcgrath | ) www.businessinsider.com time to read: +14 min

Los Alamos National LaboratorySituated 7,300 feet above sea level and roughly 35 miles from Santa Fe, the Los Alamos site seemed ideal for a secret laboratory. Constant constructionCompared to the Chicago labs, where some of the work on the Manhattan Project was being done, Los Alamos was starting from scratch. The commissary is where many Los Alamos residents did most of their grocery shopping during the Manhattan Project. Mary Palvesky is the daughter of Harry Palevsky and Elaine Sammel, who both worked at Los Alamos during the Manhattan Project. After the US dropped the bombs, the site became the Los Alamos National Laboratory.

Persons: J, Robert Oppenheimer, he'd, Oppenheimer, Abraham Pais, Laura Fermi, Enrico Fermi's, Robert Wilson, Leslie Groves, John Henry Manley, would've, McAllister Hull, Richard Feynman's, Groves, you'd, Robert Serber, Serber, John Manley, Leon Fisher, Phyllis, Emile Segré, Leon, Phyllis Fisher, wouldn't, Ruth Marshak, Elsie McMillan, Enrico Fermi, Jane Wilson, Charlotte Serber, Kitty Oppenheimer, Los Alamos, Lucie Genay, they'd, Edward Teller, Bernice Brode, Robert Brode, Jean Bacher, Thomas Mann's, Fisher, Mary Palvesky, Harry Palevsky, Elaine Sammel, Palvesky, Joseph Rotblat, Hans Bethe, Pavlevsky, Bethe, couldn't, Marcos, Maria Gómez Organizations: Manhattan Project, Service, Manhattan, Trinity Test, Los Alamos National Laboratory, Los Alamos National, Los Alamos Ranch School, Manhattan Project . National Security Research, Los Alamos, Alamos lab's Tech Area, National Security Research Center, Residents, Carpenters, Tech, Security Research, Los, Nuclear Weapons Industry, couldn't, Trinity, Chicago Met Lab, Japan Locations: New Mexico, Los Alamos, Wall, Silicon, Alamos, Santa Fe, Chicago, Los, Mexican, Hiroshima, Nagasaki, Berkeley, New York

☆ Oppenheimer never won a Nobel Prize, but these 31 scientists with ties to the Manhattan Project did
▼ + stars: | 2023-07-24 | by ( Jenny Mcgrath | ) www.businessinsider.com time to read: +26 min

Manhattan Project: After a harrowing escape from Nazi-occupied Denmark in 1943, Bohr began consulting on the Manhattan Project. Manhattan Project: Between 1943 and 1944, Muller was a civilian advisor for the Manhattan Project, consulting on experiments studying the effects of radiation. Maria Goeppert Mayer, Nobel Prize in Physics, 1963Maria Goeppert Mayer worked on the Manhattan Project and later won the Nobel Prize in physics. Manhattan Project: Working as an assistant to his father, Niels Bohr, Aage Bohr proved instrumental in interpreting for some members of the Manhattan Project. Manhattan Project: At 18, Glauber was still a student at Harvard when he became one of the youngest scientists to join the Manhattan Project.

Persons: Robert Oppenheimer, Alfred Nobel, Joseph Rotblat, Albert Einstein, Christopher Nolan's, Oppenheimer, Niels Bohr, Bohr, Nicholas Baker, Nick, James Franck, Boyer, Roger Viollet, Gustav Ludwig Hertz, Niels Bohr's, Franck, Arthur Compton, Imagno, Compton, Harold Urey, Harold, Urey, James Chadwick, Chadwick, Enrico Fermi, Fermi, Ernest Lawrence, Lawrence, Isidor Isaac Rabi, Nancy R, Schiff, Rabi, Hermann Muller, Muller, Edwin McMillan, Bettmann, Glenn Seaborg, McMillan, Elsie McMillan, Seaborg, Felix Bloch, Edward Purcell, Nobel, Hans Bethe, Bloch, Purcell, Emilio Segrè, Owen Chamberlain, Chamberlain, Segrè, Willard Libby, Leona Libby, Lowell, Libby, Linus Pauling, Leona Woods Marshall Libby, Eugene Wigner, Wigner, Leo Szilard's, Einstein, Franklin D, Roosevelt, Maria Goeppert Mayer, J, Hans Jensen, Goeppert Mayer, Teller, Richard Feynman, Tomonaga, Julian Schwinger, Fenynman, Hans Bethe's, Feynmwan, Feynman, Schwinger, Robert Mulliken, Mulliken, Szilard, Hans A, Bethe, Luis Alvarez, Alvarez, Enola Gay, Walter Alvarez, James Rainwater, Aage Bohr, Ben Mottelson, Rainwater, Wu, Aage Niels Bohr, Mottelson, mumbled, Val Fitch, James Cronin, Fitch, Jerome Karle, Isabelle, Larry Morris, Herbert Hauptman, Karle, Isabella Karle, Norman Ramsey, Ellie Welch, Ramsey, Norman Ramsey's Nobel, David Cheskin, Rotblat, Russell, Bertrand Russell, Enstinen, Frederick Reines, Philippe Caron, Sygma, Reines, Roy Glauber, Gail Oskin, Glauber Organizations: Manhattan Project, Service, Manhattan, US Army, AP, Getty, University of Chicago's Metallurgical Laboratory, Chicago Met, Los Angeles Examiner, USC, Columbia, Keystone, Gamma, Columbia University, University of Chicago, Trinity Test, University of California, Lawrence Berkeley National Laboratory, Lawrence Livermore National Laboratory, Hulton, Trinity, Deutsch, Los Alamos, University of Chicago's Metallurgical, Atomic Energy Commission, Harvard University, MIT Rad Lab, Denver, Chicago Met Lab, Materials Laboratory, Los, Radiation Laboratory, MIT, University of Chicago's, Princeton University, Naval Research Lab, Washington, US Naval Research Laboratory, Science, World Affairs, Einstein, Los Alamos National Laboratory, Harvard, Institute for Locations: Wall, Silicon, Polish, Denmark, Copenhagen, Nazi, London , Washington, Los Alamos, German, Germany, Japan, Manhattan, British, France, Washington, DC, Berkeley, Ridge , Tennessee, Los, New Mexico, Hanford, antiprotons, Hiroshima, Lowell Georgia, San Diego, Chicago, Washington ,

☆ 'Oppenheimer' fact v. fiction: A nuclear historian breaks down what the movie got right and wrong
▼ + stars: | 2023-07-21 | by ( Jenny Mcgrath | ) www.businessinsider.com time to read: +18 min

J. Robert Oppenheimer was an immensely complex figure, and the movie's based on a biography of him. Fact: Oppenheimer mocked Strauss about isotopesJ. Robert Oppenheimer testifies before the Senate in October 1945. Fact: A big thunderstorm delayed the Trinity TestOppenheimer (Cillian Murphy) stands next to the test bomb in "Oppenheimer." If it weren't for the atomic bomb, Oppenheimer would likely be best known for bolstering theoretical physics at the University of California, Berkeley. Fiction: Oppenheimer consulted Einstein about Teller's calculations(L-R) Tom Conti as Albert Einstein and Cillian Murphy as J. Robert Oppenheimer in "Oppenheimer."

Persons: Christopher Nolan's, Oppenheimer, Robert Oppenheimer, J, Alex Wellerstein, Kai Bird, Martin Sherwin, Wellerstein, Niels Bohr wasn't, Patrick Blackett, Bird, Sherwin, Blackett, Niels Bohr, Ernest Rutherford, Bohr, Oppenheimer's, Cillian Murphy, Abraham Pais, Baudelaire, e.e, cummings, who's, Haakon Chevalier, Peter, Peter Oppenheimer, Kitty, Haakon, Barbara Chevalier, Robert, Perro, Werner Heisenberg, peppering Bohr, Heisenberg, Strauss, David Hill, Lewis Strauss, Dwight D, David Inglis, Inglis, I've, Arthur Compton, Trinity Test Oppenheimer, Jack Hubbard, Leslie Groves, Hubbard, Feynman, Richard Feynman, I'm, Groves, Robert Serber, David Bohm, Philip Morrison, Willis Lamb, Hitler, Hartland Snyder, Kip Thorne, John Wheeler, Roger Penrose, Penrose, Murphy, Trinity, there's, —, Karl T, Compton, Stimson, Henry Stimson, that's, Harry Truman, Wallenstein, Einstein, Tom Conti, Albert Einstein, Melinda Sue Gordon, Edward Teller, Hans Bethe, Enrico Fermi, Bethe, Roger Robb, He's, Teller, Stanislaw Ulam, Gordon Dean, Charlotte Serber, Charlotte Serber's, she's, Serber Organizations: Service, Manhattan Project's Los Alamos Laboratory, Stevens Institute of Technology, Cambridge, Eisenhower's, Federation of American Scientists, Time, Atomic Energy Committee, Trinity Test, Trinity, Los, University of California, Clovis, National Security Research, Manhattan Project . National Security Research, FBI Locations: Wall, Silicon, England, Leiden, Holland, New Mexico, Perro Caliente, Los Pinos , New Mexico, Germany, Nazi, Denmark, Sweden, Los Alamos, Europe, Berkeley, Poland, Amarillo , Texas, Japan, Kyoto, Alamos

☆ The Perpetual Stew Is More About Community Than Cuisine
▼ + stars: | 2023-07-20 | by ( Orlando Mayorquin | ) www.nytimes.com time to read: +1 min

They wore floppy toques and were flanked by an array of ingredients: vegetable broth, chili peppers, bay leaves, potatoes, shallots, radishes, garlic powder, canned beans, carrots and more — all crowdsourced from their eager guests. As their pots emptied, they made more stew. Annie Rauwerda, 23, started cooking a vegan stew in a slow cooker on June 7 and — with the help of her boyfriend, David Shayne, 27, and a close friend, Hajin Yoo, 23 — hasn’t stopped since. It’s a perpetual stew; Ms. Rauwerda and her friends eat most of it, leaving just a small amount of broth and other ingredients in the pot before they replenish it. They have repeated that cycle for over a month now, stirring an online buzz along the way.

Persons: Annie Rauwerda, David Shayne, Hajin Yoo, hasn’t, It’s, Rauwerda Locations: Brooklyn

☆ The Black scientists behind the Manhattan Project, the atomic bomb program that inspired the movie 'Oppenheimer'
▼ + stars: | 2023-07-19 | by ( Yoonji Han | ) www.businessinsider.com time to read: +6 min

There were at least 19 Black scientists and technicians who worked on the Manhattan Project. In the labs, there were at least 19 Black scientists and technicians among the 400 or so scientists employed by the project. The project was unique for bringing together "colored and white, Christian and Jew" for a common cause, Arthur Compton, the Manhattan Project director in Chicago, said. The Manhattan Project did create opportunities for Black Americans' advancements, but many Black workers grappled with Jim Crow segregation. Many Black scientists involved in the Manhattan Project went on to build careers that advanced technology and expanded opportunities for other Black scientists.

Persons: Jim Crow, Robert Oppenheimer, Enrico Fermi, Arthur Compton, —, Franklin D, Roosevelt, William Jacob Knox , Jr, Knox, Jesse Ernest Wilkins, Wilkins, Jasper Jeffries, Carolyn Parker, Samuel Proctor Massie, Moddie Daniel Taylor, Jeffries —, Szilard, Truman, Du Bois, Langston Hughes Organizations: Manhattan, Americans, Service, Manhattan Project, Black Americans, Black, Bilderwelt, Chicago Defender, Atomic Heritage Foundation Black, Massachusetts Institute of Technology, Columbia University, University of Chicago's, University of Chicago, Met Lab, Atomic Heritage Foundation, MIT Locations: Wall, Silicon, Germany, New York City, Chicago, Government, Hanford, Manhattan, Negros, Japan, Hiroshima

☆ Elon Musk says his new AI venture could help us understand why we haven't met any aliens yet
▼ + stars: | 2023-07-18 | by ( Hannah Getahun | ) www.businessinsider.com time to read: +3 min

Elon Musk said he hopes his new AI venture will solve the Fermi paradox. Elon Musk believes AI will solve the conundrum of why we haven't made contact with aliens. This AI, he believed, would "understand the true nature of the universe" and solve mysteries regarding dark matter, dark energy, and gravity. Much of Musk's interest in the paradox lies in his "concern" that we are the only signs of intelligent life in the universe. "This is why we must preserve the light of consciousness by becoming a spacefaring civilization & extending life to other planets," Musk tweeted in 2018.

Persons: Elon Musk, Musk, Enrico Fermi, Fermi Organizations: SpaceX, Twitter, Yorker, Extraterrestrial Intelligence

☆ Manhattan Project scientists hired Columbia University's football team to lug uranium into the physics lab on campus in the 1940s
▼ + stars: | 2023-07-14 | by ( Talia Lakritz | ) www.businessinsider.com time to read: +3 min

The development of nuclear weapons during World War II was codenamed the Manhattan Project. Nuclear fission experiments were conducted at Columbia University in the late 1930s and early 1940s. But most viewers may not know a surprising detail about the top-secret initiative, codenamed the Manhattan Project. According to a 1993 article about the Manhattan Project in the student publication The Columbia Spectator, the university's administration asked members of the football team, the Columbia Lions, to assist him. But according to The New York Times, the Manhattan Project employed 700 people at Columbia — including the unsuspecting Columbia Lions.

Persons: Christopher Nolan's, Oppenheimer, Enrico Fermi's, Franklin D, Roosevelt, J, Robert Oppenheimer, Fermi, Enrico Fermi Organizations: Manhattan, Columbia University, Service, Uranium, Columbia, Manhattan Project, Columbia Spectator, Columbia Lions, Columbia University . Keystone, Pupin, The New York Times Locations: Wall, Silicon, United States, Columbia

☆ NASA's James Webb telescope spotted two stars crashing into each other so violently it could have created gold in space
▼ + stars: | 2023-07-11 | by ( Marianne Guenot | ) www.businessinsider.com time to read: +3 min

The James Webb Space Telescope picked up the blast from two neutron stars colliding. The blast, called a kilonova, created the perfect conditions to make space gold and platinum. The death of two neutron starsAn artist's impressino of a kilonova NASA's Goddard Space Flight Center/CI LabA kilonova happens when two neutron stars — collapsed supermassive stars — gravitate around one another and eventually crash. This particular blast, called GRB 230307A, was first detected by NASA's Fermi Gamma-ray Space Telescope on March 7, 2023, per Space.com. These only arise in very limited circumstances, like when two neutron stars collide.

Persons: James Webb, JWST, Fermi, Gold, Uli Deck, Andrew Levan Organizations: James Webb Space Telescope, Service, James Webb Space, Space Flight, Getty, Radboud University Locations: Wall, Silicon, Netherlands

☆ John B. Goodenough, 100, Dies; Nobel-Winning Creator of the Lithium-Ion Battery
▼ + stars: | 2023-06-26 | by ( Robert D. Mcfadden | ) www.nytimes.com time to read: +2 min

He was, he said in a memoir, “Witness to Grace” (2008), the unwanted child of an agnostic Yale University professor of religion and a mother with whom he never bonded. The two sides, called electrodes, hold charges — a negative one called an anode, and a positive one called a cathode. When a battery releases energy, positively charged ions shuttle from the anode to the cathode, creating a current. A rechargeable battery is plugged into a socket to draw electricity, forcing the ions to shuttle back to the anode, where they are stored until needed again. Materials used for the anode, cathode and electrolyte determine the quantity and speed of the ions, and thus the battery’s power.

Persons: Grace ”, Clarence Zener, Edward Teller, Enrico Fermi Organizations: Yale University, Yale, Army Air Forces, University of Chicago, Lincoln Laboratory Locations: Groton, M.I.T, Oxford

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