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This Week in Engineering

Engineering.com

This Week in Engineering explores the latest innovations and tech trends in engineering from academia, government, and industry. We cover topics in energy, transportation, aerospace, manufacturing, infrastructure, and much more.

New episodes uploaded weekly.

You can also watch these podcasts as videos on engineering.com TV: https://www.engineering.com/viewAll?category=this-week-in-engineering

  • 168 episodes
  • Updated Oct 22, 2024

Episodes168

  • Mar 16, 2021 · 6 min

    SpaceX Lands Then Burns, Hyundai Doubles Down on Fuel Cells and Europe Gets Serious About Tech

    SpaceX’s torrid lunch rate continues, and last week the test vehicle was Starship serial number 10, which rose to 10 km before settling down on his landing pad. A post landing fire destroyed the vehicle, but SpaceX has already rolled out the next test vehicle for possible flight this week. The speed with which SpaceX flies is unprecedented in the space launch industry. If it works, the company may have a credible competitor to NASA’s more conventionally developed space launch system. Whatever happened to fuel cells? Well, despite the rapid development of pure electric vehicles worldwide, there is still interest, development and production of hydrogen fuel cells for transportation use. Hyundai has broken ground on their first foreign fuel cell production facility, HTWO Guangzhou, in China. At over 2,000,000 ft.², it’s big and will handle both R&D; and series production for light vehicles, trucks and buses. The European Union perceives a growing gap between Europe and the rest of the world in several critical 21st century technologies. The European Council has released a plan for a continental digital strategy called the Digital Compass, a strategy to rapidly increase the penetration of high-tech hardware and software across all European states with surprising speed, by 2030. It’s broad in scope, and with a very aggressive timetable, and it includes a goal that Europe manufactures 20% of the world’s critical semiconductors. Access all episodes of This Week in Engineering on Engineering TV along with all of our other series.

  • Mar 8, 2021 · 4 min

    The Loyal Wingman Flies, the Semiconductor Shortage Gets Serious and Big Pharma Rivals Collaborate for Vaccine Production

    Boeing Australia has announced the first flight of the company’s new Loyal Wingman unmanned combat aircraft as part of the Royal Australian Air Force’s Airpower Teaming System. The ongoing global semiconductor shortage has taken a toll on auto production, and now it’s affecting consumer goods as well. In a rare collaboration between two major players in the highly competitive pharmaceutical industry, Merck will produce Johnson & Johnson’s Covid 19 vaccine. Access all episodes of This Week in Engineering on Engineering TV along with all of our other series.

  • Mar 1, 2021 · 4 min

    Multiple Space Launches While NASA Lands on Mars, Turbofans Fly Apart, and Biden Reverses Trump on Apprenticeships

    Besides NASA’s spectacular delivery of the perseverance rover to the surface of Mars, there was a lot going on in spaceflight this week. The ISS received two visitors, Starlink continues to build their constellation, and Paraguay joined the satellite club. Closer to Earth, Pratt and Whitney turbofans suffered uncontrolled blade failures on Boeing 777 and 747 aircraft in two separate incidents, prompting a grounding pending investigation. And the Biden administration controversy only reversed a Trump administration ruling, giving labour unions more control over US apprenticeship programs. Access all episodes of This Week in Engineering on Engineering TV along with all of our other series.

  • Feb 23, 2021 · 4 min

    End of the Line for Learjet, ITER Fusion Reactor Reaches Milestone and Texas Grid Fails

    The Learjet brand, currently owned by Bombardier, announced that in the fourth quarter of this year, Wichita Kansas based Learjet production will end forever. A project milestone was reached this week for the ITER nuclear reactor in France as critical component manufacturing began in Europe, specifically the vacuum vessel blanket that isolates the reactor from superhot nuclear plasma. Texas power infrastructure is not designed to accommodate extreme cold experienced in the continental US, resulting in widespread power failures plunging millions in the dark. Will extreme weather events force the state to redesign the power system? Interested in watching more episodes of This Week in Engineering? Check them out along with many other series on Engineering TV.

  • Feb 16, 2021 · 4 min

    SpaceX Wins Big NASA Contract, Transparent Wood, and Moving to Model Based Design in Aerospace

    On today's episode, NASA’s Gateway program will create the first long-term lunar orbiting space station, to support lunar missions under the Artemis program. The agency has announced that Elon Musk’s SpaceX has been chosen to launch the two core elements of the Gateway complex. When architects or engineers need transparency, they choose glass or polymers. That may be changing, however. Newly developed transparent composite material based on wood might have multiple applications in civil and mechanical engineering. For centuries in engineering, and millennia in civil engineering, drawings have been the basis for design. Computer-aided design made those renderings virtual. The Aerospace and Defence PLM Action Group has released a report that defines how the industry can move from renderings to 3D model-based representation for type design certification. Interested in watching more episodes of This Week in Engineering? Check them out along with many other series on Engineering TV.

  • Feb 9, 2021 · 5 min

    New, Speedy Helicopters for the U.S. Army, Supercold CMOS for Quantum Computing and Rapid Unexpected Disassembly at Space X

    On today's episode, The U.S. Army’s Future Attack Reconnaissance Aircraft program, intended to create a new generation of multipurpose combat rotorcraft, has selected two finalists: Lockheed’s Raider X, and Bell’s 360 Invictus. A team from the ARC Centre of Excellence for Engineered Quantum Systems, School of Physics at the University of Sydney in Australia has created a novel IC that uses circuit cells based on switched capacitors to create static and dynamic voltages for the parallel control of qubits. The SpaceX team continues it’s a very fast, iterative development program for the company’s massive Starship booster program, with rapid production of test vehicles and a very aggressive flight test program. Interested in watching more episodes of This Week in Engineering? Check them out along with many other series on Engineering TV.

  • Feb 2, 2021 · 4 min

    President Biden Says "Buy American," Alphabet's Balloons Burst and GM Partners for Clean Trucking Without Batteries

    On today's episode, Biden signed an executive order that the administration declares is a substantial update of “buy American" legislation. Loon was a Google X R&D project begun in 2011 to use a network of balloons operating in the stratosphere at altitudes as high as 16 miles to create a wireless network with up to 1 Mb per second download speeds. The project was promising enough to be spun off as a separate company in 2018. Now it’s all over, as Alphabet announced that the project and the company will be wound up. General Motors has announced a collaboration with heavy truck maker Navistar International Corporation to create a zero emission long-haul freight transportation system Interested in watching more episodes of This Week in Engineering? Check them out along with many other series only on Engineering TV.

  • Jan 26, 2021 · 6 min

    Chip Shortage Impacts Auto Manufacturing, U.S. Takes on Climate Change and Microsoft Enters Self Driving Technology

    On today's episode, there's a new headwind for automakers worldwide: a shortage of integrated circuits. ICs have proliferated in modern automobiles, with some models containing up to 150 chips, and multiple automakers have begun shutdowns due to the supply crunch. Newly inaugurated Pres. Joe Biden spent his first day in office by signing a flurry of executive orders, 17 in all. Two of the orders have direct implications for the engineering sector in United States. The first is the cancellation of the Keystone XL pipeline project, intended to bring Canadian oil from the province of Alberta into the US distribution network for transport to US refineries. Microsoft is joining General Motors and Honda as part of the Cruise self driving program. The $2 billion investment brings the market value of Cruise to proximally $30 billion. Microsoft brings their Azure cloud and edge computing platform to the table, which Cruise describes as essential for commercializing autonomous vehicle systems at scale. Microsoft will use the collaboration to optimize the Azure platform for transportation industry customers worldwide.

  • Jan 19, 2021 · 6 min

    End of the Line for the 747, E-Commerce Invades the Chinese EV Space and Biden Infrastructure Plans Focus on the Environment

    On today's episode, after half a century, the most iconic program in aerospace engineering history is drawing to a close. Atlas Air Worldwide has ordered four Boeing 747-8 freighters for delivery through October 2022, representing the last 747s to be built in the program. With the success of Tesla and the rapid introduction of competing electric vehicles from mainstream auto manufacturers, it looks like there’s new competition coming from an unlikely source: e-commerce. Chinese heavyweight Alibaba Group Holding is launching a new electric sedan. President-elect Joe Biden is days away from inauguration, and clean energy and infrastructure companies are enjoying notable gains on Wall Street in anticipation of the new administration’s programs. Biden plans to re-enter the Paris Climate Agreement, reversing the Trump administration withdrawal.

  • Dec 1, 2020 · 5 min

    Electric Transportation

    On This Week in Engineering: Kar-go Autonomous Vehicle Begins Contactless Delivery to Care Homes Click here to watch the latest in video.

  • Nov 25, 2020 · 6 min

    All About Die Casting

    On This Week in Engineering: Semi-Solid Casting Enables Net Shape Volume Manufacturing Click here to watch the latest in video.

  • Oct 27, 2020 · 6 min

    Cutting Edge Trends in Automotive

    On This Week in Engineering: Can 3D Printing make Economical Auto Parts? Electric Vehicles Take the Spotlight at 2020 Beijing Auto Show Click here to watch the latest in video.

  • Oct 20, 2020 · 5 min

    Green Hydrogen

    On This Week in Engineering: Siemens to Build Huge Green Hydrogen Production Facility in Germany UK's First Hydrogen Train Takes to the Rails Green Hydrogen Can Be Cheap Enough to Compete with Fossil Fuels by 2030 Click here to watch the latest in video.

  • Oct 13, 2020 · 5 min

    The 5G Future Now, ZeroE Airplanes & Making Energy from Wind on Mars

    On This Week in Engineering: Siemens to Build Huge Green Hydrogen Production Facility in Germany UK’s First Hydrogen Train Takes to the Rails Green Hydrogen Can Be Cheap Enough to Compete with Fossil Fuels by 2030 Click here to watch the latest in video.