🚧 Self heating concrete, Nvidia's powerful chip, Milk drone delivery

Plus: Audi's world first lighting technology                                                                                                                                                                                                                                                                                                                                                                                                                 March 20, 2024 | [Read Online]( A self-heating concrete developed by researchers at Drexel University in the U.S. can melt inches of snow without using salt. The concrete has been tested extensively over the past three winters and begins warming up without an external heating system as soon as the temperature dips to freezing levels. The critical ingredient in achieving this has been liquid paraffin. For more on what’s behind this technique, check out today's [Must Read.]( 👀 Want to stay up to date on all things mechanical engineering? For the latest in the complexities of mechatronics to renewable energy, delivered through IE Mechanical,[Â]([Subscribe now.]( 🔥Today’s job of the day as featured on [jobs.interestingengineering.com](: >[Â]([Cyber Security Engineer]( > [C++ and Rust Staff /Senior Software Engineer]( 🎙 New podcast [The satellites of NASA's GPM for rain-triggered hazards]( Reading Time: 4 mins Did a friend forward this e-mail to you? [Subscribe here.]( MUST READ 🚧 New self-heating concrete melts snow without shovels or salt In the northern regions of the U.S., [millions of dollars]( are spent yearly to repair roadways damaged by the harsh winter. This is in addition to the over two billion dollars spent on ice removal operations. According to Amir Farnam, an associate professor at the College of Engineering at Drexel University, if the roadways could be maintained at [temperatures above freezing point](, it would improve their service life. So, his team developed a solution that keeps concrete at a higher temperature, even in freezing cold, using paraffin. This self-heating concrete is suitable for mountainous and northern regions in the US, such as Northeast Pennsylvania and Philadelphia, where there are suitable [heating and cooling cycles in winter.]( 💾 ‘World’s most powerful’: Nvidia unveils record 30 times faster AI chip Nvidia believes that every business that generative AI affects has the potential to be revolutionized; all that’s needed is the technology to [match the challenge.]( Aiming to empower the next generation of AI technologies for enterprises, the American chipmaker unveiled its [advanced Blackwell computing platform](at the firm’s annual GTC conference in San Jose, California, on March 18. The new architecture is named after David Harold Blackwell, a mathematician at the University of California, Berkeley, specializing in [statistics and game theory.]( The firm claims the platform allows organizations to deploy real-time generative AI on trillion-parameter language models with 25 times less cost and energy than before. 🥛 Stockholm’s ‘flying milk can’ drone delivery services to start in May Stockholm's ‘[flying milk can’ drone delivery]( services are set to begin in May for a select few of the 10,000 population. The drones, called Nimbi, are equipped with six weatherproof motor/propeller units arranged in three sets of two at the ends of its three arms. They have a [maximum load-carrying capacity]( of 8.8 lb (4 kilograms) in a 10-liter (2.6-gallon) cargo compartment. Each Nimbi can travel up to 7.5 miles (12 kilometers) when fully loaded, while it can go as far as 13 miles (21 km) if empty. While hovering, it produces a motor noise level of 65 decibels, which compares to that of a busy office environment. Beyond milk, the drones will soon deliver pharmacy products, groceries, [meals, and retail items.]( IE+ Love what you're reading? Join our vibrant online community, explore fascinating scientific breakthroughs, get special discounts and stay in the know with our exclusive weekly premium newsletter. Upgrade to IE+ for quality reporting beyond the headlines – plus, enjoy an Ad-Free experience. Try IE+ today for just $1 in the first month. [Subscribe here]( HOT TOPICS OF THE DAY SCIENCE > A new study aiming to understand the impact of simulated microgravity on gene expression rhythms in humans revealed that it does indeed disrupt 91% of gene expression. ([More]() > Researchers have identified a new species of aetosaur called Garzapelta muelleri in Garza County, northwest Texas. These ancient reptiles went extinct 200 million years ago and dominated the world long before dinosaurs. ([More]() > In a post on social media platform X on Monday, March 18, SpaceX CEO Musk said Starship could eventually live up to its name by flying beyond our solar system. ([More]() ENERGY > A new advancement in solar technology shows that we can cut prices by up to 70 percent. That is, scientists have found a new kind of dual-faced solar panel promising both efficiency and affordability. ([More]() > Oxford-based Tokamak Energy revealed it was developing new laser measurement technology. According to the company, this technology will transform future fusion power plants. ([More]() > A coal billionaire is building the world’s biggest clean energy plant and it’s five times the size of Paris. The project will transform swathes of barren salt desert on the edge of western India into clean energy. ([More]() INNOVATION > Audi’s new Q6 e-tron features the ‘world’s first’ active digital light signature. These are characterized by second-generation OLED technology that enables the car to communicate with its surroundings. ([More]() > Nvidia has unveiled a general-purpose foundation model for humanoid robots, Project GR00T, to advance the field’s embodied AI and robotics research efforts. ([More]() > Researchers have turned to quantum dots to clean water pollutants. Chemical waste, such as dyes and pesticides, is becoming an increasingly serious problem, frequently ending up in water bodies. ([More]() VIDEO > Check out Figure 01, the latest humanoid robot by Figure and OpenAI! It’s now engaging in lively conversations while effortlessly multitasking, showcasing a whole new level of robot smarts! ([More]() > Learn all about the E-Defense earthquake simulator. The world’s biggest of its kind, this innovation was born from the ashes of the devastating Great Hanshin earthquake in 1995. ([More]() > In this video, we will explore the rigorous and innovative testing procedures that take place before airplanes are entrusted to companies and passengers worldwide. ([More]() IE QUIZ: THE RESULTS Hey there! Yesterday, we threw out a brain teaser on our socials: “Will you crack the code? The answer is: 394 Ready for more brainy challenges? Gear up for future IE quizzes by following us on [Instagram]( and [Facebook!]( FROM THE WEB > Want to clock off early? Get a job at the top of a [skyscraper]( > Scientists discover massive solid metal ball inside Earth's [core]( > How do airplanes fly? An aerospace engineer explains the physics of [flight]( > Tesla engineer says 'new improvement' for flawed vehicle feature is coming [soon]( > Project to assess feasibility of hydrides as store for [hydrogen]( > New model clarifies why water freezes at a range of [temperatures]( Need help with advertising? 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