🚀 Pentagon’s secret spacecraft spotted by backyard telescope, Einstein’s theory challenged, Chechen leader’s Cybertruck equipped with machine gun remotely ‘disabled’ by Tesla

Plus: World’s 1st mobile quantum computer for defense to launch by 2027                                                                                                                                                                                                                                                                                                                                                                                                                 September 23, 2024 | [Read Online](  🚨[10 days to Engineering Talks' automotive webinar]( There are only 10 days left before the "[The Future of Automated Automotive Quality Inspection](," webinar. Attend live Q&A sessions and conversations with experts to discover integrated solutions for automotive metrology. [Join our webinar now!]( An amateur astronomer has reportedly captured images of classified US spacecraft. Felix Schöfbänker, who used a telescope built to track and photograph satellites, observed phenomena that were “only speculated” about including their size, shape, and position in the sky. “My images have certainly revealed a few things that either were not known or only were speculated before,” Schöfbänker told Space.com. Dive deeper into this [Must-Read](. 🔥Today’s job of the day as featured on [jobs.interestingengineering.com](: > [IT Data Engineer - Personal Health Care]( > [Data & AI Engineering - Data Engineer]( Reading Time: 4 mins Did a friend forward this e-mail to you? [Subscribe here.]( MUST-READ 🛰️ [Pentagon’s ‘speculated’ secret spacecraft spotted by backyard telescope]( In recent months, Schöfbänker has captured images of classified spy satellites using his [14″ Dobsonian telescope](, optimized for tracking and photographing satellites from his home. Analyzing the images, he shares his findings and their potential implications. Among his discoveries is a new generation of US reconnaissance satellites, equipped with [optical]( [and radar imaging](, launched by the National Reconnaissance Office (NRO), the agency responsible for designing, launching, and operating spy satellites for the US government. The FIA-Radars, also known as [Topaz](, are five Boeing-built satellites capable of providing high-definition images of ground targets 24/7. ⚡[Einstein’s theory challenged: Black holes could be frozen stars, claims study]( Black holes are one of those rare entities that defy the rules of science and are associated with many [paradoxes]( that seem unresolvable. However, a new study proposes a theory that could change everything we know about black holes. The study suggests that black holes are actually [frozen stars](, theoretical remnants of stars that have cooled down and no longer emit light or heat. Also called black dwarfs, frozen stars represent the[final stage]( of a star’s life cycle. Generally, scientists believe that stars take trillions of years to reach the black dwarf stage. As our universe is only [13.7 billion years old](, it doesn’t have any frozen stars yet. However, in the new study, the researchers conducted a detailed analysis of the similarities between frozen stars and black holes and discovered that their theory solves many of the paradoxes linked to the traditional black hole model. 🚗 [Chechen leader’s Cybertruck equipped with machine gun remotely ‘disabled’ by Tesla]( A Chechen leader has claimed that the Tesla CEO [remotely disabled]( his armed Cybertruck that was being used in Ukraine. CNN reports that Ramzan Kadyrov claimed the vehicle, [equipped with a machine gun](, was performing well in combat before being shut down. He also stated he sent two more Cybertrucks to the front. Known for his loyalty to Russian President Vladimir Putin and his active role in [Russia’s military operations in Ukraine](, the Chechen warlord shared footage of himself in August driving a Cybertruck, which he claimed was a gift from Musk. 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 > A new study proposes that the Laser Interferometer Gravitational-Wave Observatory (LIGO) has the potential to detect scalar field dark matter, a form of dark matter made of ultra-light scalar boson particles. ([More]() > In a significant development, researchers have identified the source of mysterious noises coming from the Mariana Trench, called “biotwang” noises. Researchers claimed that whales make these noises, and they mostly use them to locate one another, much like the game of Marco Polo. ([More]() > A geographic sciences multi-modal Large Language Model (LLM), the first of its kind in the world, was unveiled in Beijing on Thursday. It could support the integration of geography and artificial intelligence and help accelerate geographical discoveries. ([More]() ENERGY > To increase solar adoption across the globe, researchers have developed an innovative hybrid device that aims to address the challenge of the intermittent nature of solar energy production. ([More]() > Aregulatory body in the US has approved plans to begin the construction of a wind farm comprising 114 turbines with a substantial 2,200 MW capacity in Maryland. ([More]() > A coastal town is to be the long-term home of Scottish Power's offshore wind operations. ([More]() INNOVATION > The world’s largest pure-play contract logistics company GXO has deployed a new type of robot in its warehouse. The humanoid bot learns from human demonstrations over time. ([More]() > Aset of knee exoskeletons, built with commercially available knee braces and drone motors at the University of Michigan, has been shown to help counteract fatigue in lifting and carrying tasks. ([More]() > Brazilian aircraft manufacturer Embraer says its automatic takeoff system will improve safety by reducing pilot workload, as well as improving range and takeoff weight. ([More]() VIDEO > Range anxiety has been a constant concern for EV owners. As car battery capacities increase, so do charging times. Now, the world is racing for 10-minute or lower EV battery charging times, with China’s Zeekr taking the lead. ([More]() > The Kronos submarine is making waves in naval circles with its groundbreaking capabilities. This stealth marvel can perform 180-degree turns at top speed, attracting attention from military strategists and commercial interests alike. ([More]() IE QUIZ: THE RESULTS The answer is: 8 Ready for more brainy challenges? Gear up for future IE quizzes by following us on [Instagram]( and [Facebook!]( FROM THE WEB > One of the world's rarest lichens has been discovered in a Cumbrian River for the first time in [memory]( > Sword with markings of ancient pharaoh Ramses II unearthed in Egypt, archaeologists [say]( > Special electrodes can split seawater to produce hydrogen [fuel]( > People in Scandinavia may have used boats made of animal skins to hunt and trade 5,000 years [ago]( > Elon Musk's reposts of Kamala Harris deepfakes may not fly under new California [law]( > New submarine detector shows ‘tremendous potential’ in South China Sea [tests]( 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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