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CNN —Japan on Thursday will begin releasing treated radioactive wastewater from its Fukushima nuclear plant, part of a controversial plan that has sparked fierce objections from some regional countries as well as many consumers. During a press conference Thursday morning, TEPCO said it expects to discharge only around 200 or 210 cubic meters of treated wastewater. It will send a boat later Thursday into the harbor to collect samples to monitor and ensure the discharged treated wastewater meets international safety standards. Japan’s devastating 2011 earthquake and tsunami caused water within the Fukushima nuclear plant to be contaminated with highly radioactive material. Hong Kong on Wednesday said it will ban food products imported from some parts of Japan following the release of the treated water.

Persons: Wang Wenbin, “, Wang Organizations: CNN, Tokyo Electric Power Company, TEPCO, United Nations, International Atomic Energy Agency, IAEA Locations: Japan, Asia, Taiwan, China, Fukushima, Hong Kong, Tokyo, Chiba, Tochigi

☆ Fukushima wastewater released into the ocean, China bans all Japanese seafood
▼ + stars: | 2023-08-23 | by ( Sakura Murakami | ) www.reuters.com time to read: +6 min

Sales to China and Hong Kong accounted for 42% of all Japanese aquatic exports in 2022, according to government data. Separately from China, Hong Kong and Macau have announced their own ban starting Thursday, which covers Japanese seafood imports from 10 regions. Japan will conduct monitoring around the water release area and publish results weekly starting on Sunday, Japan's environment minister said. PROTESTSIn Hong Kong, Jacay Shum, a 73-year-old activist, held up a picture portraying IAEA head Rafael Grossi as the devil. "The Fukushima nuclear disaster is not over.

Persons: Fumio Kishida, Geraldine Thomas, Han Duck, Jacay Shum, Rafael Grossi, Shum, Iizuka, Sakura Murakami, Chang, Ran Kim, Kantaro Komiya, Irene Wang, Bernard Orr, Farah Master, Joyce Zhou, Hongji Kim, Soo, hyang Choi, Raju Gopalakrishnan Organizations: IAEA, Tokyo Electric Power, International Atomic Energy Agency, Japan, Hong, REUTERS, Minwoo, World Health Organization, London's Imperial, Japan Fisheries Co, Korean, Reuters, Thomson Locations: China, Japan, TOKYO, Tokyo, Hong Kong, Fukushima, Busan, South Korea, China , Hong Kong, Macau, Seoul, South, Beijing, Lincoln

☆ Is nuclear energy the answer to a sustainable future? Experts are divided
▼ + stars: | 2023-08-22 | by ( Lim Hui Jie | ) www.cnbc.com time to read: +6 min

Nuclear power has been touted as a proven, safe way of producing clean energy, but why isn't it more widely adopted? Schroders noted that nuclear power is not only scalable, but much cleaner — emitting just 10-15 grams of CO2 equivalent per kilowatt hour. That's the reason why nations are having a second look at nuclear power, Shellenberger said. A report by global campaigning network Greenpeace in March 2022 was of the position that besides the commonly held concern of nuclear safety, nuclear energy is too expensive and too slow to deploy compared to other renewables. Greenpeace acknowledged that "all in all, nuclear power stations score comparable with wind and solar energy."

Persons: Sean Gallup, Michael Shellenberger, Schroders, Shellenberger, we're, CNBC's, Adam Fleck, hasn't, Fleck Organizations: Getty, Greenpeace, CNBC, Governments, International Energy Agency, Soviet Union Locations: U.S, Ukraine, Fukushima, Japan

☆ On Japan’s Radioactive Fukushima Water, it’s a Question of Trust - The New York Times
▼ + stars: | 2023-08-22 | by ( ) www.nytimes.com time to read: +3 min

If Japan, a globally respected cultural and economic force, can get away with dumping radioactive water, what’s to stop other countries? Melted nuclear fuel debris inside the damaged reactors is being cooled by pumped-in water, which comes into contact with a toxic cocktail of radioactive substances known as radionuclides. But the amount of water is constantly growing, and Tepco has repeatedly warned that it is running out of storage space at Fukushima. I have researched or written about Fukushima and affected communities ever since the disaster and have closely followed the official response. After years of study and environmental approvals, a final permit was issued this year.

Organizations: Tepco, Tepco — Locations: Japan, Asia, China, India, Fukushima, South Korea, Belgian, Dessel, Finland, Sweden

Tokyo CNN —After months of controversy and anticipation, Japan is set to begin releasing treated radioactive wastewater from its Fukushima nuclear plant later this week despite fierce objections from some countries. A TEPCO researcher assesses the radiation impact of treated wastewater in Fukushima, Japan, on April 12, 2023. TEPCO has built over 1,000 massive tanks to store treated radioactive wastewater in Fukushima, Japan, on April 12, 2023. Video Ad Feedback Hear why these South Koreans are worried about Japan's Fukushima wastewater release plan 02:27 - Source: CNNWhat have other governments said? Some governments have even banned food imports from parts of Japan, including Fukushima.

Persons: Fumio Kishida, Daniel Campisi, Rafael Grossi, ” Organizations: Tokyo CNN —, Tokyo Electric Power Company, United Nations, International Atomic Energy Agency, IAEA, CNN, TEPCO, South Locations: Japan, Asia, Fukushima, United States, Taiwan, China, Hong Kong, South Korea

☆ Japan PM to meet fishing industry leaders over Fukushima water
▼ + stars: | 2023-08-21 | by ( ) www.reuters.com time to read: +2 min

Japan's Prime Minister Fumio Kishida visits the tsunami-crippled Fukushima Daiichi nuclear power plant in Okuma town, Fukushima prefecture, Japan August 20, 2023, in this photo released by Kyodo. Mandatory credit Kyodo via REUTERS Acquire Licensing RightsTOKYO, Aug 21 (Reuters) - Japanese Prime Minister Fumio Kishida will on Monday meet fishing industry representatives in a bid to convince them of the safety of treated radioactive water due to be released from the wrecked Fukushima nuclear power plant into the sea. The water has been treated to remove most radioactive elements except for tritium, a hydrogen isotope that must be diluted because it is difficult to filter. Despite such assurances, the prospect of more than a million tons of water being pumped into the Pacific from the nuclear plant owned by Tokyo Electric Power Company (9501.T) has raised alarm. Japanese Industry Minister Yasutoshi Nishimura is due to meet the same fishing industry leaders before the Kishida meeting.

Persons: Fumio Kishida, Yasutoshi Nishimura, Satoshi Sugiyama, Elaine Lies, Muralikumar Organizations: Japan's, Kyodo, REUTERS Acquire, Rights, International Atomic Energy Agency, IAEA, Tokyo Electric Power Company, Citizens, Japanese Industry, Thomson Locations: Okuma, Fukushima prefecture, Japan, Tokyo, China, South Korea

Tokyo CNN —Japan will begin releasing treated radioactive water from Fukushima into the ocean as early as Thursday, officials announced on Tuesday, following months of heightened public anxiety and pushback from many neighboring countries. Since then, new water has been pumped in to cool fuel debris in the reactors, while ground and rainwater have leaked in, creating more radioactive wastewater. The real issue is a hydrogen isotope called radioactive tritium, which cannot be taken away. Many other countries, including the United States, regularly release treated wastewater containing small amounts of tritium from their nuclear plants. One expert, who helped Pacific Island nations review and assess the wastewater release plan, told CNN it was “ill-advised” and premature.

Persons: Fumio Kishida, hasn’t, Kishida, “, ” Organizations: Tokyo CNN —, United Nations ’ International Atomic Energy Agency, IAEA, Tokyo Electric Power Company, Authorities, TEPCO, CNN Locations: Tokyo CNN — Japan, Fukushima, China, South Korea, Japan, United States

☆ Fact Check-Niger has not banned uranium exports to France and EU
▼ + stars: | 2023-08-18 | by ( Reuters Fact Check | ) www.reuters.com time to read: +3 min

The 122-word caption reads in part: “Uranium Ban in Niger Sparks Protests and Energy Crisis in France and the EU’ Niger, with the world’s 7th largest uranium deposits, has banned exports to France and the EU. Despite reported fears of it happening, the country did not declare any plans to halt uranium exports as of the time of writing, Aug. 16 (here). RUSSIAN OILAlthough the European Union has banned certain types of oil supplies from Russia, the region continues to receive Russian oil. In addition, Russian pipeline oil supplies to the EU are excluded from the EU ban. Niger has not announced the halt of uranium exports to France and the EU, as of Aug. 16, and parts of the EU do still receive Russian oil.

Persons: Mohamed Bazoum, Euratom, Read Organizations: European Union, Niger Sparks, Energy, EU, World Nuclear Association, Reuters, Canada, French Le Monde Locations: Niger, France, Europe, Russia, Ukraine, Nigerien, Kazakhstan, French, Bulgaria, Russian, Hungary, Slovakia, Czech Republic

WASHINGTON, Aug 18 (Reuters) - The Biden administration has tightened controls on the export of materials and components for nuclear power plants to China, saying it would ensure the items were used only for peaceful purposes and not the proliferation of atomic weapons. The Nuclear Regulatory Commission (NRC), the federal agency responsible for nuclear energy safety, also requires exporters to get specific licenses to export special nuclear material and source material. That includes different types of uranium as well as deuterium, a hydrogen isotope that, in large amounts, could be used in reactors to make tritium, a nuclear weapons component. China opposes "putting geopolitical interests above nuclear non-proliferation efforts," he said. Two exports to China of the regulated nuclear materials occurred under a general license in the last year.

Persons: Biden, Liu Pengyu, Edwin Lyman, Henry Sokolski, Donald Trump's, Timothy Gardner, Michael Martina, Barbara Lewis Organizations: Industry and Security, Commerce Department, Nuclear Regulatory Commission, NRC, U.S, Nuclear Weapons, Union of, Pentagon, Nonproliferation, Education Center . U.S, Westinghouse, Thomson Locations: China, Washington, Beijing, U.S, United States

☆ Amazon built a data center empire in northern Virginia. Exclusive filings reveal it's using as much energy as a major city.
▼ + stars: | 2023-08-16 | by ( Daniel Geiger | Ellen Thomas | ) www.businessinsider.com time to read: +16 min

Amazon does not disclose how many data centers it occupies, where they are located, or how much electricity they consume. Many of Amazon's data centers listed in the permits have been built recently and some may still be under construction. "You cannot run a data center based on the variability of solar and wind," Boston said. Any producer of renewable energy can sell one REC for every megawatt hour of renewable energy it generates. Brady, the Cushman & Wakefield data center executive, said that data centers often match their backup generation to the capacity of a data center's power supply.

Persons: Shaolei Ren, David Ward, Abraham Silverman, Sean Brady, Glenn Youngkin, Steve Helber, Terry Boston, –, Ben Hertz, Wood Mackenzie, Andy Jassy Mike Blake, Amazon's, Priya Barua, We've, Barua, Blackstone, Weston Swenson, Brady, Swenson, Josh Levi Organizations: Amazon, Washington DC, Amazon Web Services, UC Riverside, Columbia University's Center, Global Energy, Cushman & Wakefield, Dominion Energy, France's, AP, Greenhouse Gas Initiative, Republican, State Corporation Commission, Boston, state's Department, Environmental, Reuters, Microsoft, Google, Apple, Clean Energy Buyers Association, Virginia's Department, Industry, Cushman &, Dominion, Data Center Coalition Locations: Virginia, New York City, Washington, Seattle, France, Ward, Northern Virginia, West Coast, Cushman & Wakefield, CBRE

Many opponents of renewable energy, she added, “are worried about the impacts to their very way of life.”Roadside opposition to renewable energy projects near Baldwin City, Kan. “We see offshore wind as a critical technology,” said Dan Burgess, the director of the Maine Governor’s Energy Office. Across the country, clean energy projects of all types are tied up in lengthy permitting processes. By then, India had not completed any offshore wind projects. Since 2000, the United States has barely built any major transmission lines that connect different regions of the country.

Persons: Scott Dickerson, ”, Biden, Alison Bates, “, Columbia University’s, Dan Burgess, Habib Dagher, Janet Mills, Gregory Wetstone, Mack, James Gillway, SunZia, ” Hunter Armistead, Broussard, There’s, Vaughan Woodruff, Tucker Carlson, Teslas, ” Ali Zaidi, Dagher, Rolf Olsen, who’s Organizations: University of Maine, Sears, Officials, Federal, International Energy Agency, Colby College, White, Columbia, Climate, The University of, Maine Governor’s Energy, Environmental, University of Maine’s, Composites Center, Gov, American Clean Power Association, American Council, Renewable Energy, Environmental Protection Agency, Army Corps of Engineers, . Clean, Union United, China India European Union United States, China European Union United, China India United States European, China United States European Union, China United States European Union India, Energy, The New York Times, United, Pattern Energy, New York State Energy Research, Development Authority, Toyota Prius Locations: Penobscot Bay, Maine, , Maine, United States, Europe, China, Australia, India, Los Angeles, Ohio, Jersey Shore, Waterville , Maine, Baldwin City, Kan, Massachusetts, Ukraine, Gulf, Searsport , Maine, Searsport, Bangor, Mack, West, Union United States, U.S, China United States European Union India, Great, New Mexico, Arizona, California, Riesel , Texas, Energy, San Bernardino County, In Kansas, Atlantic City, N.J, New York, Manhattan, Sears

☆ Kyiv says Zaporizhzhia nuclear plant switched to reserve power line
▼ + stars: | 2023-08-10 | by ( ) www.reuters.com time to read: +2 min

A Russian service member stands guard at a checkpoint near the Zaporizhzhia Nuclear Power Plant before the arrival of the International Atomic Energy Agency (IAEA) expert mission in the course of Russia-Ukraine conflict outside Enerhodar in the Zaporizhzhia region, Russian-controlled Ukraine, June 15, 2023. REUTERS/Alexander Ermochenko/File... Read moreKYIV, Aug 10 (Reuters) - Ukraine's Russian-occupied Zaporizhzhia nuclear plant again lost connection to its last remaining main external power line overnight and was switched to a reserve line, state-owned power generating company Energoatom said on Thursday. Energoatom said Europe's largest nuclear power plant was on the verge of a blackout as the reserve line had less than half the power capacity of the main power line. The Zaporizhzhia plant with its six reactors has been controlled by the Russian military since the early days of Moscow's invasion in February 2022. 6 to a 'hot shutdown' state is being considered."

Persons: Alexander Ermochenko, Read, Energoatom, Olena Harmash, Angus MacSwan Organizations: International Atomic Energy Agency, REUTERS, Zaporizhzhia NPP, Thomson Locations: Russia, Ukraine, Zaporizhzhia, Russian, KYIV

☆ How atomic bombs work and why Manhattan Project scientists designed two types of bombs during WWII
▼ + stars: | 2023-08-09 | by ( Adam Barnes | ) www.businessinsider.com time to read: +7 min

Atomic bombs work via a process called nuclear fission that involves atom splitting. Albert Einstein didn't make the first atomic bombs, but his famous equation explains how they work. Scene from the film "Oppenheimer," where Cillian Murphy stands next to the first ever atomic bomb to detonate. The scientists designed and completed two different types of atomic bombs because they weren't sure which method would work. Since scientists working on the Manhattan Project weren't quite sure if the plutonium bomb's implosion method would work, they decided to test one before it was used in the war.

Persons: Albert Einstein didn't, Oppenheimer, Cillian Murphy, J, Robert Oppenheimer —, they'd, Albert Einstein, Oppenheimer —, Amanda Macias, Sun, Robert Oppenheimer Organizations: Service, University of Nevada, Trinity, TNT, National Security Research, Los, Manhattan, Hiroshima . Little, Los Alamos National Laboratory Nuclear, Nagasaki . Locations: Wall, Silicon, University of Nevada Las Vegas, New Mexico, Hiroshima, Germany, Los Alamos, United States, Manhattan, Oak Ridge , Tennessee, Los, Hanford , Washington, Nagasaki

☆ US scientists trying to harness the power of the sun have made a 2nd major breakthrough for the future of sustainable, green energy
▼ + stars: | 2023-08-08 | by ( Jenny Mcgrath | ) www.businessinsider.com time to read: +7 min

Why nuclear fusion is so important for global energy needsWe see the colossal power of nuclear fusion in action every day — the sun. Meaning that unlike fossil fuels, nuclear fusion doesn't contribute to greenhouse gases in the atmosphere that are driving climate change. It was a major breakthrough and the first time a fusion experiment had ever generated an energy surplus. Why nuclear fusion beats nuclear fissionCurrent nuclear power plants use fission to make energy. While fission creates a chain reaction, nuclear fusion reactors of the future would not, avoiding the risk of a meltdown.

Persons: Energy Jennifer Granholm, Lawrence, Jason Laurea, Paul Rhien, J, Robert Oppenheimer, Arjun Makhijani, Daniel Jassby, Jassby Organizations: Service, International Energy Agency, Department of Energy, Energy, Ignition, Lawrence Livermore National Laboratory, Financial Times, Manhattan, International Atomic Energy Agency, Scientists, Institute for Energy, Environmental Research, Princeton Plasma Physics Locations: Wall, Silicon, Lawrence Livermore, That's

☆ The moon is open for business, and entrepreneurs are racing to make billions
▼ + stars: | 2023-08-06 | by ( Marianne Guenot | ) www.businessinsider.com time to read: +15 min

"Definitely the moon is going to be a big business," said Prachi Kawade, a senior analyst at NSR, a research-and-consulting company focused on the space market. At first, lunar missions could be limited to a couple of weeks or months in a lunar base camp. Another lead for moon mining is the rare-earth elements that millennia of meteorites crashing into the moon may have left behind. Fly me to the moonHowever, the most lucrative part of the moon market by far is rocket development, said Kawade, who leads NSR's lunar-market report. NASA built its own system for its upcoming Artemis moon missions, the Space Launch System (SLS) mega-rocket with its Orion spacecraft.

Persons: Artemis, Brendan Rosseau, Lockheed Martin, Prachi Kawade, that's, Rosseau, Steve Creech, Creech, Kawade, NASA We're, George W, Bush, Rousseau, landers, Per, NASA's, NASA Ames, Daniel Rutter, Elon Musk's, Artemis III, Musk, NASA isn't, Glenn, III, VIII, Bill Nelson, Svetla Ben, Itzhak, Ben Organizations: NASA, Service, Harvard Business School, SpaceX, Origin, Nokia, Lockheed, General Motors, NSR, Apollo, ESA, Payload, Astrobotic Technology, Rover, Exploration Rover, Polar Resources, Mining, Orion, Elon, Elon Musk's SpaceX, Politico, Artemis, China, Air University Locations: Wall, Silicon, China, Pittsburg, Texas, California, Colorado, Japan, Russia, Latin America, Central Asia, Pakistan

☆ Russia has turned Europe's largest nuclear plant into a military base, but IAEA says there's no signs it rigged the reactors to explode
▼ + stars: | 2023-08-04 | by ( Charles R. Davis | ) www.businessinsider.com time to read: +3 min

The IAEA said Friday it found no evidence of explosives on the Zaporizhzhya Nuclear Power Plant. Ukraine has repeatedly expressed fears over the nuclear facility, suggesting that Russia might stage a nuclear disaster, similar to the destruction of the Kakhovka Dam in June. However, he said IAEA inspectors were reminded of the risks facing the plant, which Russia occupied soon after its February 2022 full-scale invasion of Ukraine. On the night before they were provided access to the roof of the plant, IAEA experts reported hearing a "series of detonations in the vicinity of the plant." Grossi said the detonations serve as a reminder of the ongoing risks posed by the military occupation of the facility.

Persons: Volodymyr Zelenskyy, Rafael Mariano Grossi, Grossi Organizations: IAEA, Service, UN Locations: Wall, Silicon, Russia, Ukraine, Ukrainian, Zaporizhzhia

☆ EU sees 'no immediate risks' if Niger cuts uranium supplies
▼ + stars: | 2023-08-01 | by ( Gabriela Baczynska | ) www.reuters.com time to read: +2 min

REUTERS/Yves Herman/File PhotoBRUSSELS, Aug 1 (Reuters) - EU nuclear agency Euratom said on Tuesday it saw no immediate risk to nuclear power production in Europe should Niger cut its deliveries of uranium. It said utilities in the bloc had enough uranium inventories to fuel its nuclear power reactors for three years. "If imports from Niger are being cut, there are no immediate risks to the security of nuclear power production in the short term," said Euratom. Euratom said that in 2022 Niger delivered 2,975 tU of natural uranium, or 25,4% of the EU's supplies. The agency said natural uranium equivalent in inventories owned by EU utilities last year totalled 35,710 tU, compared to average annual consumption of around 12,500 tU.

Persons: Yves Herman, Euratom, Gabriela Baczynska, Andrew Gray, Ed Osmond Organizations: European Commission, REUTERS, EU, Reuters, European Union, European, Canada, Thomson Locations: Brussels, Belgium, BRUSSELS, Europe, Niger, African, France, Kazakhstan, Canada, Australia, Namibia

☆ America’s first new nuclear reactor in nearly seven years starts operations
▼ + stars: | 2023-07-31 | by ( Catherine Clifford | In Catclifford | ) www.cnbc.com time to read: 1 min

In this article GPJA Follow your favorite stocks CREATE FREE ACCOUNTVogtle nuclear reactor 3 Source: Georgia PowerReactors for Unit 3 and 4 sit at Georgia Power's Plant Vogtle nuclear power plant on Jan. 20, 2023, in Waynesboro, Ga., with the cooling towers of older Units 1 and 2 billowing steam in the background. John Bazemore | APThe nuclear industry is celebrating the milestone. "The commercial operation of Vogtle Unit 3 marks a significant achievement for the U.S. nuclear energy industry and a milestone in advancing global clean and reliable energy solutions," Maria Korsnick, the CEO of the Nuclear Energy Institute, a nuclear industry advocacy group, said in a statement. "We are thrilled to witness the successful deployment of this Westinghouse AP1000 advanced reactor, which is helping to shape the energy landscape of the future." Over budget and late

Persons: John Bazemore, Maria Korsnick Organizations: Georgia Power Reactors, Georgia Power's, Vogtle, U.S, Nuclear Energy Institute, Westinghouse Locations: Georgia, Waynesboro, Ga

☆ How a US government program advocated using nuclear explosions for construction, farming radioactive crops, and blasting holes in the moon
▼ + stars: | 2023-07-31 | by ( Marianne Guenot | ) www.businessinsider.com time to read: +13 min

Most focused on the potential for nuclear explosions to quickly excavate areas for construction projects at lower costs than conventional explosives. (Hamblin is the author of the book "The Wretched Atom: America's Global Gamble with Peaceful Nuclear Technology.") Fly the radioactive skiesUS officials also hoped nuclear energy could be used for transportation. Nicknamed the "pan-atomic canal," nuclear explosions would have carved a sea-level waterway through Nicaragua, Panama, or Colombia, per Forbes. Corbis via Getty ImagesFor Hamblin, the concept of "peaceful nuclear explosions" fell out of favor in the mid-70s.

Persons: Christopher Nolan's, Oppenheimer, Jacob Hamblin, Dwight D, Eisenhower, Alex Wellerstein, Hamblin, you've, Dr Leonard Reiffel, Alaska's Cape Thompson, Edward Teller, detonations, Rio, Iran —, —, Corbis, Wellerstein, Marshall, we're Organizations: Service, White, Nevada . U.S . Department of Energy Office, Scientific, Atomic Energy, UN, United Nations, IAEA Imagebank, United, US Atomic Energy Commission, Technology, Institute of Radiation, Google, NASA, Sputnik, Air Force, U.S . Department of Energy, National Nuclear Security Administration, AEC, of Energy, Popular Mechanics, New York Times, Carryall, US Department of Energy, Forbes, Atomic Energy Commission, Getty, IAEA Locations: Wall, Silicon, Suez, Nevada ., United Nations, New York, Hitachiomiya, Japan, Soviet Union, Nevada, Alaska's Cape, inconveniently, Israel, Panama, Nicaragua, Colombia, Pacific, Farmington , New Mexico, Rulison , Colorado, Rio Blanco, , Colorado, Iran, Mercury , Nevada, USA, Cuba, Vietnam, Colorado, New Mexico, Nevada —, Marshall

☆ How Sam Altman's $850 million SPAC could help turn nuclear power into a mainstream energy source
▼ + stars: | 2023-07-28 | by ( Tasmin Lockwood | ) www.businessinsider.com time to read: +5 min

OpenAI's Sam Altman is taking nuclear startup Oklo public through a SPAC expected to close in 2024. The Oklo SPAC deal will mark a watershed moment for the energy source, industry experts told Insider. The public debut of Oklo, a nuclear startup chaired by Sam Altman, could be a watershed moment for the power source, industry experts say. Fission versus fusionThere are two types of nuclear power: fission and fusion. All existing nuclear energy is created via fission, which makes up around 10% of the world's electricity supply, per the International Energy Agency.

Persons: OpenAI's Sam Altman, Altman, Sam Altman, Matthew Honeyben, Douglas Hansen, Luke, we've, " Hansen, Victoria McIvor, SPAC, McIvor Organizations: CMS, CNBC, Planet Capital, International Energy Agency, Energy, Microsoft Locations: Ukraine, France, Germany, SPAC

☆ EDF swings back to profit in H1 thanks to price increases
▼ + stars: | 2023-07-27 | by ( ) www.reuters.com time to read: +1 min

Net income came in at 5.8 billion euros ($6.44 billion), compared to a loss of 5.3 billion in the first half of 2022. The earnings before interest, taxes, depreciation and amortization (EBITDA) reached 16.1 billion euros, from 2.7 billion euros a year earlier. Net debt rose slightly to 64.8 billion euros, from 64.5 billion euros at the end of 2022. The French state became the sole shareholder of the public utility after taking full control at the beginning of June. A government decision in 2022 to limit electricity price increases, as well as reduced power supply due to stress corrosion problems at several EDF reactors led to a record net loss of 18 billion euros in 2022.

Persons: Forrest Crellin, Benjamin Mallet, Silvia Aloisi Organizations: Electricite de, SA, PARIS, EDF, Thomson

☆ NASA Seeks a Nuclear-Powered Rocket to Get to Mars in Half the Time
▼ + stars: | 2023-07-26 | by ( Kenneth Chang | More About Kenneth Chang | ) www.nytimes.com time to read: +3 min

A Number That Sums It Up: 3 to 4 months to MarsWhat if a spacecraft could get to Mars in half the time it currently takes? Every 26 months or so, Mars and Earth are close enough for a shorter journey between the worlds. “The technical capabilities, including early safety protocols, remain viable today,” Tabitha Dodson, the DRACO project manager, said in a news briefing on Wednesday. A key difference between NERVA and DRACO is that NERVA used weapons-grade uranium for its reactors, while DRACO will use a less-enriched form of uranium. The demonstration spacecraft would most likely orbit at an altitude between 435 and 1,240 miles, Dr. Dodson said.

Persons: Agency —, NERVA, ” Tabitha Dodson, DRACO, ” Dr, Dodson, Kirk Shireman, Lockheed Martin Organizations: DARPA, Orion, NASA, Air Force, Research, Agency, Rover, Lockheed

☆ New IAEA complaint about anti-personnel mines in Russian-held nuclear plant
▼ + stars: | 2023-07-24 | by ( ) www.reuters.com time to read: +2 min

July 24 (Reuters) - The U.N.'s nuclear watchdog said on Monday it had found anti-personnel mines in an area of the Russian-held Zaporizhzhia nuclear power plant in Ukraine and complained for the second month running that this violated safety procedures. The plant, Europe's largest nuclear facility, was seized in the first days of Russia's invasion last year. "But having such explosives on the site is inconsistent with the IAEA safety standards and nuclear security guidance and creates additional psychological pressure on plant staff," Grossi said in a statement on the agency's website. Grossi had issued a similar warning about mines last month and on both occasions he suggested they posed no risk to the plant's security. In Monday's note he said his agency's initial assessment was that even if they exploded, "these mines should not affect the site's nuclear safety and security systems".

Persons: Rafael Grossi, Grossi, Ron Popeski, Jonathan Oatis Organizations: International Atomic Energy Agency, Thomson Locations: Russian, Ukraine, Russia, Moscow

☆ 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 ,

☆ The science you should understand before seeing 'Oppenheimer'
▼ + stars: | 2023-07-22 | by ( Katie Hawkinson | Jenny Mcgrath | ) www.businessinsider.com time to read: +5 min

Fission vs. fusionWhile fission and fusion are both key components of nuclear technology, the two processes are very different — and central to the plot of "Oppenheimer." The hydrogen bomb — promoted by Lewis Strauss, a member of the US Atomic Energy Commission — relies on fusion, making it far more powerful than the atomic bomb. Oppenheimer led a group of physicists who advocated for the United States to export radioactive isotopes to researchers abroad. However, Strauss pushed back while serving as chair of the US Atomic Energy Commission, advocating for a US monopoly on the materials. He argued that exporting them would be the equivalent of sharing nuclear information, an act forbidden by the 1946 Atomic Energy Act.

Persons: Christopher Nolan's, Oppenheimer, —, Earnest O, Lawrence, Radiochemists Otto Hahn, Fritz Strassman, Lise Meitner, Lewis Strauss, Strauss Organizations: Manhattan, Service, US Atomic Energy, US Atomic Energy Commission, 1946, Energy Locations: Wall, Silicon, Berlin, United States

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