Good Energy Citizen

The Amp Hour · 8 May 2024 · 1h 06m · Episode 666

What this episode covers

Chris Gammell and Dave Jones discuss the Boeing Starliner launch scrub due to a faulty oxygen valve, highlighting the risks of outsourcing in aerospace. They analyze the business failures of the Airbus A380 and Tesla's Supercharger network, noting how long-term market predictions and financial pressures impact hardware strategy. The conversation shifts to home energy systems, comparing AC and DC battery architectures from brands like DEYE and Tesla, and exploring blockchain-based energy trading via Power Ledger. Finally, they examine the cultural and operational challenges of TSMC building chip fabs in Arizona, including workforce training and massive power consumption.

Mentioned

Companies
Boeing, SpaceX, Airbus, Tesla, Power Ledger, DEYE, TSMC, Samsung, McKinsey
Products
Starliner, Dragon, A380, Supercharger

Other shows on the same ground, closest first.

  • Go/No-Go · 41m

    Headlines | OpenAI Devices, Data Centers, Brightline

    Hosts John Brunner and Alex How discuss recent manufacturing and technology headlines, starting with a Bloomberg investigation into the failure of a $1 billion US federal initiative to produce medical gloves domestically. They then analyze the ransomware attack that halted production at Fairlife, the Coca-Cola-owned dairy brand, highlighting the security risks of legacy industrial systems. The conversation shifts to the AI hardware landscape, covering OpenAI's first consumer device, a screen-free AI companion, and its existing Codex Micro keypad, before examining the bottleneck of traditional power transformers in AI data centers and the safety and financial crises facing Brightline railroad.

  • Predictable Designs Podcast · 46m

    Hardware Startup Horror Stories and How to Avoid Them with Dave Millman of BizDev.Global

    Dave Millman of BizDev.Global joins host John Teel to discuss seven hardware startup horror stories, ranging from a health wearable transmitting unencrypted data to a Power Computing clone failing due to swapped capacitors. They analyze specific failures including offshore developers passing off off-the-shelf boards as custom designs, logistics nightmares from excessive SKUs, and shipping rejections due to lithium-ion battery regulations. The conversation highlights the importance of independent design reviews, managing inventory complexity, and navigating changing tariffs and certification requirements for global markets.

  • The Spark Gap · 1h 19m

    The Spark Gap - Episode 32

    Hosts Carl and Corey revisit topics from their first 31 episodes, discussing the NXP acquisition of Freescale, MakerBot's layoffs, and Tesla's certified pre-owned program and Powerwall. They also analyze the John Deere firmware ownership controversy, the performance trade-offs of No-OS and Lua on microcontrollers, and the evolution of the Raspberry Pi. The episode highlights specific components like NXP current-sensing MOSFETs and the PCA8550 I2C dip switch, while addressing software bugs in Boeing 787 generator control units and the importance of checking simple parts like LDOs.

  • EE Times Current · 19m

    Intel Memory | ST SiC | Exclusive with Greg Travis on Boeing

    Rick Merritt and Junko Yoshida report on Intel's rollout of 10nm FPGAs and Optane DIMMs, noting that proprietary interconnects may hinder adoption due to customer lock-in concerns. Greg Travis, a software engineer and pilot, argues in an exclusive interview that the Boeing 737 Max's MCAS software should be removed entirely rather than fixed, citing fundamental airframe design flaws and single-sensor dependency. Meanwhile, STMicroelectronics outlines its strategy to capture 30% of the $3.7 billion silicon carbide market by 2025, focusing on supply chain integration with Norstel and cost reduction for EVs. Finally, Yoshida critiques Japanese automakers' risk-averse consortium model, arguing it stifles innovation in mobility services compared to global competitors.

  • Go/No-Go · 1h 09m

    Bridgit Mendler and Griffin Cleverly talk about building scalable ground stations for satellite networks; cyberattacks on automakers, lead in protein powder; look back at the 1986 Challenger disaster

    Bridgit Mendler, CEO, and Griffin Cleverly, CTO of Northwood Space, explain how they are building scalable, phased-array ground stations to connect with satellites, leveraging cellular supply chains to reduce costs and increase deployment speed. They discuss their 'novel in the aggregate' approach, in-house manufacturing strategy, and the complex regulatory hurdles of deploying a global network. The episode also covers recent manufacturing news, including a cyberattack on Jaguar Land Rover, nuclear waste regulations affecting Radiant's microreactors, lithium battery fires on Air China flights, and lead contamination in protein powders, before concluding with a detailed analysis of the organizational failures leading to the 1986 Challenger disaster.

The summary, chapters and topics are generated from the episode’s audio by this directory, not written by The Amp Hour. The episode itself belongs to its publisher.