Advanced AI's PhD-level skills, diabetes drug Metformin's anti-aging potential, North Korea unveils hidden uranium facility

Plus: US begins building 1st non-light water design nuclear reactor in 50 years                                                                                                                                                                                                                                                                                                                                                                                                                 September 13, 2024 | [Read Online]( 🗓️ [Less than a month to Engineering Talks' automotive webinar]( Our new and free webinar, "[The Future of Automated Automotive Quality Inspection](," is coming soon! Don't miss the opportunity to discover integrated solutions for automotive metrology, participate in Q&A sessions, and more. [Join our webinar]( ChatGPT developer OpenAI has announced the launch of a new series of AI reasoning models to solve hard problems on September 12. Codenamed Strawberry, the new AI models are officially called OpenAI o1. Interestingly, OpenAI has trained these models to spend more time thinking through problems before responding, much like a person would. According to OpenAI, the models can reason through complex tasks and solve harder problems than previous models in science, coding, and math. Dive deeper into this [Must-Read](. 🔥Today’s job of the day as featured on [jobs.interestingengineering.com](: > [Senior .NET Software Developer/Engineer]( > [Software Engineer]( Reading Time: 4 mins Did a friend forward this e-mail to you? [Subscribe here.]( MUST-READ 🤖 [OpenAI o1: New AI model launched with ‘PhD-level’ reasoning, math, coding skills]( OpenAI said that the models learn to refine their thinking process, try different strategies, and [recognize their mistakes]( through training. In the tests, the new models perform similarly to [PhD students](on challenging benchmark physics, chemistry, and biology tasks. The model also excels in math and coding. In a qualifying exam for the International Mathematics Olympiad (IMO), currently available GPT-4o correctly solved only 13% of problems, while the reasoning model scored [83%](. 💊 [Aging reversed: Popular cheap diabetes drug metformin could help preserve youth]( In a rigorous 40-month study, researchers have found that a low-cost diabetes drug [slows aging in male monkeys]( and is particularly effective at delaying the effects of aging on the brain. The results suggest that [metformin](, a commonly used medication, may delay humans’ aging process. Monkeys receiving metformin every day showed slower age-related brain decline compared to those not given the drug. Furthermore, their neuronal activity resembled that of monkeys about six years younger (equivalent to around 18 human years), and the animals had [enhanced cognition]( and preserved liver function. ☢️ [North Korea reveals secret uranium site as Kim eyes bigger nuclear arsenal]( North Korea has provided a rare look into a [secretive uranium enrichment facility](, further escalating tensions in the ongoing nuclear weapons race. The country’s state-run media reported that Kim Jong Un recently visited the site and called for an “[exponential](” increase in nuclear arms. This is the first such revelation since Pyongyang displayed a uranium enrichment plant in 2010. Analysts believe this recent unveiling is aimed at [pressuring the U.S. and its allies]( while offering experts valuable data on North Korea’s nuclear capabilities. Love what you're reading, but too many emails? Sign up to IE+ to get Blueprint Weekly, our exclusive weekly premium newsletter that gives all the insights you love in a more digestible weekly format– plus, enjoy an Ad-Free experience on our website. Try IE+ today for just $1 in the first month. [Subscribe here]( HOT TOPICS OF THE DAY SCIENCE > Scientists in Germany have developed a method to obtain protein and vitamin B9 from microbes by providing them with little more than hydrogen, oxygen, and carbon dioxide. ([More]() > A new study involving researchers from UCL reveals that a landslide in a secluded region of Greenland triggered a massive tsunami that oscillated within a fjord for nine days, sending vibrations through the Earth. ([More]() > Scientists have developed a blueprint for producing ultrabright and ultrashort pulses of electron beams for the next generation of particle accelerator science. ([More]() ENERGY > Energy tech company SLB has successfully demonstrated sustainable lithium production at its demonstration plant in Clayton Valley, Nevada. SLB has announced that the results from their demonstration plant confirm a recovery rate of “96% lithium from brine at operational rates.” ([More]() > Aiming to reduce expenses, Chinese researchers have developed a solar cell using TOPCon technology, replacing costly silver paste with screen-printed aluminum paste. ([More]() > In a major breakthrough for the solar industry, Heliene will make solar panels using SOLARCYCLE‘s ultra-low carbon solar glass made of recycled solar panel materials. ([More]() INNOVATION > Researchers have created a new energy harvester device that may be capable of continuously generating electricity from seawater. ([More]() > Cornell University researchers have developed a tiny robot, smaller than 1 millimeter, that starts as a flat hexagon but turns into 3D shapes and moves when given an electric charge. ([More]() > The startup Brelyon, founded by former MIT postdoc Barmak Heshmat, has created an ultrawide 3D display for immersive digital experiences, with no headsets required. ([More]() VIDEO > Billionaire businessman Jared Isaacman has become the first non-professional astronaut to walk in space during the Polaris Dawn mission. ([More]() > Researchers exploring the seafloor off the coast of Chile recently captured mesmerizing footage of a flying spaghetti monster — a carnivorous, colonial creature with countless milky-white arms. ([More]() IE QUIZ: THE RESULTS In yesterday’s quiz, we asked you to find the missing area. The answer is: 2/5 Ready for more brainy challenges? Gear up for future IE quizzes by following us on [Instagram]( and [Facebook!]( FROM THE WEB > Device that mimics the sense of touch could allow ‘people to hold hands [virtually](’ > With just a few readily available materials you can create your own particle detector at [home]( > A clutch of eggs belonging to the coastal emu, one of the world’s rarest birds, have been found in an Australian [forest]( > 24 polar dinosaur tracks discovered in Victoria, when Australia was still connected to [Antarctica]( > Breakthrough research sheds light on the hidden effects of stress on [sperm]( > Europe saved its predators from the brink of extinction. So why is it killing thousands of bears, wolves and [lynx](? Additional Reads --------------------------------------------------------------- [⚙️ Mechanical:](Explore the wonders of mechanical engineering. [🛩️ Aerospace:]( The latest on propulsion, satellites, aeronautics, and more. 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