USAF, Lockheed test ICBM reentry vehicle Mk21A for $130 billion program, Strong, 5x stretchable ‘glassy gels’ pave way for flexible electronics

Plus: AI helps detect Parkinson’s with 100% accuracy 7 years before symptoms                                                                                                                                                                                                                                                                                                                                                                                                                 June 20, 2024 | [Read Online]( In this immersive GRC workshop, you'll dive deep into modern organizations' governance, risk, and compliance landscapes. We will closely study corporate governance frameworks while covering risk assessment, management, and compliance through hands-on case studies where you will learn to design and integrate robust GRC programs tailored to your business goals. While gaining an in-depth knowledge of GRC through case studies and hands-on exercises, you can save up with our special offer! Become one of the first participants in IE Academy’s brand-new course and seize this unique opportunity to enroll at the introductory price of just $999 instead of $1.200. But that’s not it! We have a special code for our newsletter subscribers that allow you to purchase this course with 25% discount. Use code “IE-NEWSLETTER” to get this exclusive offer. [Sign Up For IE Academy's Brand New Course Now]( The US Air Force and Lockheed Martin performed a flight test of the Mk21A reentry vehicle in the Pacific Ocean on June 17. The Mk21A is planned to ride atop the Sentinel intercontinental ballistic missile (ICBM). For the test, an unarmed Mk21A reentry vehicle launched aboard a Minotaur I rocket on June 17 from Vandenberg Space Force Base, California. The Mk21A is an update to the operational Mk21 that is mounted to the Minuteman III ICBM. For more on this development, check out today’s [Must-Read.]( 🔥Today’s job of the day as featured on [jobs.interestingengineering.com](: >[Â]([Senior QA Engineer, Automation,]([Roku]( > [Senior Backend Engineer, Spotify]( Reading Time: 4 mins Did a friend forward this e-mail to you? [Subscribe here.]( MUST READ 🔍 [USAF, Lockheed test ICBM reentry vehicle Mk21A for $130 billion program]( Both the [US Air Force]( and Lockheed Martin have released little in the way of concrete information regarding the Mk21A flight test. However, Lockheed said that it tested key design elements and technologies for the [reentry vehicle](. These include an arming and fuzing subsystem as well as support equipment. The test was carried out under Lockheed Martin’s Engineering and Manufacturing Development contract with the [Air Force Nuclear Systems Center](. Lockheed Martin added that the Mk21A program is on schedule and that data from the latest flight test will inform future design tweaks and goals for future tests. 🔍 Strong, 5x stretchable ‘glassy gels’ pave way for flexible electronics Researchers have created a material that is both hard and stretchy. Sounds impossible, right? Well, that’s exactly what [glassy gels]( are. Researchers from [North Carolina State University]( created this new class of materials, which contains more than 50% liquid. The creators highlight that the manufacturing process of glassy gels is straightforward and has the potential to create [flexible electronics and wearable devices.]( 🛰️ ISS live streams astronaut sickness, NASA calls it a medical drill Viewers tuning into a recent live stream of the International Space Station (ISS) experienced an unexpected event. They came across an [emergency medical scenario](unfolding at the orbital station. But hold on! Before you hit the panic button, NASA posted a statement on the X (previously Twitter ) clarifying that the live stream was only a “[medical drill.](” “There is no emergency situation going on aboard the International Space Station,” announced the post of an ISS account on X. “Audio was [inadvertently misrouted]( from an ongoing simulation where crew members and ground teams train for various scenarios in space.” 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 > Researchers reveal how cells communicate to form clusters during migration. Professor Edouard Hannezo and his team at ISTA study the movement of cells and how they communicate.([More]() > Researchers from Caltech uncovered an ancient genetic toolkit that equips rove beetles with powerful chemical defenses in their tergal gland. Studying evolution at the cellular level is crucial for unraveling biological diversification. This research is essential because it reveals how life sustains itself through its ability to diversify. ([More]() > Research findings indicate that carriers of the Christchurch variant show delayed onset of Alzheimer’s symptoms. ([More]() ENERGY > Apple supplier TDK unveils CeraCharge, a groundbreaking solid-state battery material with 100x more energy density. CeraCharge is the world’s first all-ceramic, solid-state SMD battery, an emerging choice for implementation in a wide variety of IoT devices, the company stated on their website. ([More]() > Danish turbine maker Vestas will supply turbines for the second stage of the Golden Plains Wind Farm in Australia, solidifying its position as the largest wind farm in the Southern Hemisphere. When complete, the Golden Plains Wind Farm will boast a power capacity of 1.3 GW, a press release said. ([More]() > The pressurized alkaline electrolyzer can produce 22 pounds (10 kg) of hydrogen every hour while consuming less than 50 kWh of energy per kg. ([More]() INNOVATION > In an ambition to develop a targeted drug delivery approach, scientists from the US have devised a way to use ultrasound-triggered nanocarriers to release drugs precisely where needed. This method would reduce the overall drug dose and minimize side effects. ([More]() > Researchers at the Lawrence Berkeley National Laboratory have built a device that allows them to freeze chemical reactions and visualize them at an atomic level. ([More]() > Researchers from UCL and University Medical Center Goettingen have developed a blood test that utilizes artificial intelligence (AI) to predict Parkinson’s disease up to seven years before symptoms show up. ([More]() VIDEO > The Paris Olympics are prioritizing thrift over new building. The evidence of recent history suggests there’s wisdom in the frugality. But how do you deliver a world-beating Olympic Games… on a budget? ([More]() > Humanoid robots, once science fiction, are now real alternatives from companies like Tesla and Boston Dynamics, raising questions about their use in crimefighting or if they are simply scary. ([More]() IE QUIZ: THE RESULTS In yesterday’s quiz, we asked, In which position should you hold the wrench? The answer is: To remove most nuts, they must be turned counterclockwise. The further away from the nut, the greater the leverage. It is D Ready for more brainy challenges? Gear up for future IE quizzes by following us on [Instagram]( and [Facebook!]( FROM THE WEB > Covid immune response study could explain why some escape [infection]( > It’s summer solstice time. What does that [mean?]( > Ultrasound beam triggers 'nanodroplets' to deliver drugs at exactly the [right spot]( > Fossil fuel use reaches global record despite clean energy [growth]( > Tech war: Chinese chip makers ramp up capacity amid fears of more US [sanctions]( 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. [🧠AI Logs:]( Insights into the intricacies and developments within the realm of artificial intelligence. [🎬 IE Originals:]( Weekly round-up of our best science, tech & engineering videos. 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