📡 China detects secret US radar signals in Pacific, world's oldest intact penis reveals sex secrets, Saudi to house world's largest solar microgrid

Plus: Coffee, old cans, seawater—a perfect recipe for quick hydrogen production                                                                                                                                                                                                                                                                                                                                                                                                                 August 20, 2024 | [Read Online]( [In Coordination with Siemens]( [Make it right the first time with the Digital Twin!]( Discover how you can use a Digital Twin to design, simulate, and optimize products, machines, production, and entire plants in the digital world to achieve perfection in the real world. [Read more.]( China’s People’s Liberation Army (PLA) has announced that it has detected what appears to be coordinated radar signals across the Pacific Ocean. Using a new artificial intelligence (AI), the signals have been found in the South China Sea, Guam, the Marshall Islands, and Alaska. According to the PLA, the characteristics of the signals appear to suggest “tactical coordination” from radar installations in these areas. While they did disclose which nation or nations operate the radar systems, the locations would strongly suggest the United States. For more on this development, check out our [Must-Read](. 🔥Today’s job of the day as featured on [jobs.interestingengineering.com](: >[Â]([Senior Systems Engineer - Product Owner]( > [DevSecOps Engineer]( Reading Time: 4 mins Did a friend forward this e-mail to you? [Subscribe here.]( MUST-READ 📡 [AI detects US spy radars speaking to each other in South China Sea, claims PLA]( According to the South China Morning Post (SCMP), this is the [first time]( the PLA has publicly announced electronic warfare intelligence of this kind. It is also the first time they have publicly announced they have such capabilities. If true, such coordination between radar monitoring stations would be expected as Washington would find such information of great interest. For example, detecting and monitoring Chinese military assets goings-on would be key to its efforts to [contain Chinese aggression]( in the region. China’s naval and air forces have expanded their operational range in the Pacific from the South China Sea to Alaska and the US territory of Guam. This area is a key location on the [“second island chain”]( under Washington’s strategy to contain China. 🦀 [World’s oldest penis: 425-million-year-old crab fossil reveals ancient sex secrets]( The oldest penis in the world, as it turns out, belongs to an ancient crustacean astonishingly well-preserved in volcanic ash 425 million years ago that might anatomically teach us that [sex and breathing]( are pretty closely related. More spectacularly, the [ostracod](, a class of crustaceans that has survived the test of time, shows that the anatomy of this genus hasn’t changed much in an unbelievable amount of time, as per Science. In a world that evolves to survive, in other words, this crustacean opted to stay the same. At [1 mm long](, this tiny crustacean packed a big surprise. Not only did he discover an impossibly intact and ancient fossil but a penis, a rare feature as soft tissue, which ended up being quite large, up to a third of the animal’s total volume. ☀️ [World’s largest solar microgrid to power Saudi Arabia’ Red Sea Project]( Saudi Arabia’s Red Sea Project is making headlines with the construction of the world’s largest photovoltaic-energy storage microgrid. Featuring a [400MW solar PV system]( coupled with a [1.3GWh energy storage system](, this ambitious project is set to revolutionize sustainable energy solutions in hospitality. Global technology giant [Huawei]( is at the helm of this groundbreaking venture. The Red Sea Project, spearheaded by Red Sea Global, aims to power a major hospitality destination along the coast of southwestern Tabuk Province. Covering a vast area of [28,000 square kilometers](, this project is poised to redefine the future of clean energy and sustainable tourism. 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]( A MESSAGE FROM OUR SPONSOR [Ride the perfect wave anytime. Start with a Digital Twin.]( To give anyone access to ideal surfing conditions, Surf Loch creates pools that generate consistent, repeatable waves, allowing surfers of all levels to ride their perfect wave whenever they want. By combining the real and digital worlds, Surf Loch developed a Digital Twin of their wave, allowing for precise testing before real-world implementation. [Learn more]( about how Surf Loch creates the perfect wave. HOT TOPICS OF THE DAY SCIENCE > Researchers have uncovered precious artifacts and fossils belonging to the Neanderthals in a recently discovered area in the foothills of the Southern Pyrenees in Spain which has shed new light on these ancient humans. ([More]() > Researchers have come up with a new treatment called adaptive deep brain stimulation (aDBS) for Parkinson’s disease, which uses an implantable device driven by the patient’s brain activity. ([More]() > Australian scientists and Indigenous rangers are teaching endangered croc species to avoid their favorite (poisonous) toad snack by injecting (de-poisoned) toad carcasses with a chemical that makes crocodiles sick and leaving the toad bodies as bait. ([More]() ENERGY > Researchers at the Massachusetts Institute of Technology (MIT) have found a sustainable source of generating green hydrogen using aluminum recovered from soda cans and abundantly available seawater. ([More]() > A startup in the United Kingdom is going to build a fleet of hi-tech sailing vessels that will aid in green energy production at sea. ([More]() > Automotive giant General Motors has clinched a 15-year renewable energy purchase deal with NorthStar Clean Energy to fuel three of its assembly plants. ([More]() INNOVATION > LimX Dynamics has showcased its humanoid CL-1 robot that can successfully lift heavy objects. The robot can help around the house, and perform multiple tasks, according to the company. ([More]() > Researchers have created a cardiac shunt that can expand when triggered by light. If fully developed, this device could potentially reduce the number of open-chest surgeries children with heart conditions must undergo. ([More]() > A new phenomenon called "model collapse" is threatening the future of AI as models trained on AI-generated data begin to lose touch with reality. ([More]() VIDEO > The Poison Garden at the Alnwick Garden in Northumberland, England is one of the deadliest gardens in the world. It features around 100 toxic, intoxicating, and narcotic plants. ([More]() > Egyptian officials and the U.S. ambassador inaugurated renovations of several monuments and buildings in Historic Cairo. ([More]() IE QUIZ: THE RESULTS In yesterday’s quiz, we asked, Can you find the missing number? The answer is: 5 Ready for more brainy challenges? Gear up for future IE quizzes by following us on [Instagram]( and [Facebook!]( FROM THE WEB > Scientists stumped as rare deep sea ‘doomsday serpent’ found in [California]( > More than 400 homes evacuated in Northern Ireland to remove World War II [bomb]( > Chinese and Kenyan researchers find Stone Age ‘production line’ for [tools]( > The dodo bird’s dummy reputation is being rewritten by evolutionary scientists: ‘Exceptionally [powerful](’ > Volcano erupts after powerful earthquake in Russia's Far East and scientists warn of a stronger [one]( > Zigzag patterns on walls could help cool overheated buildings, study [finds]( Additional Reads --------------------------------------------------------------- [⚙️ Mechanical:](Explore the wonders of mechanical engineering. [🛩️ Aerospace:]( The latest on propulsion, satellites, aeronautics, and more. [🧑🏻‍🔧 Engineer Pros:]( The latest in engineering news, career updates, and insider knowledge. 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