#hardware-engineering
224 episodes · Page 8 of 10
#2497: Tracing One Python Print Through 6 Abstraction Layers
What actually happens when you print "Hello" in Python? Six layers, 562 system calls, and a hardware-enforced kernel boundary.
#2446: Why Airport Flight Displays Still Run Windows XP
The surprising tech stack behind airport departure boards, Times Square screens, and the Windows XP systems still running them.
#2432: The Hidden Cost of Flexibility in Chip Design
The economics and engineering of ASICs vs. CPUs and GPUs, from transistor placement to hyperscaler strategy.
#2364: The $1000 Military Clock You Can Build for $30
Learn how to build a precise dual-timezone clock using an ESP32 microcontroller, LCD displays, and USB-C power.
#2363: The Chasm Between Breadboard and Pacemaker
How do tiny computers power everything from hobbyist projects to life-saving medical implants? The engineering constraints are worlds apart.
#2358: ESP32 vs Raspberry Pi: The Microcontroller Mindshift
Why your smart thermostat doesn’t run Linux—and why that’s a feature. The surprising differences between microcontrollers and single-board computers.
#2295: Why Taiwan's Automation Strategy Leaves the West Behind
Asus has achieved 85% automation in motherboard production—how did they outpace Western competitors?
#2270: How Your Laptop Charger Conquered the World
The heavy travel transformer is extinct, thanks to a clever engineering revolution inside every power brick. We explain the tech and which devices ...
#2268: The Universal Power Cord's Quiet Masterpiece
A deep dive into the humble IEC power cable—the C13 and C14 connectors. We explore the history, physics, and surprising engineering that makes this...
#2256: The One-Charger Dream: Specs, Trade-offs, and Reality
Drowning in chargers? We break down the specs for a single, powerful desktop charging station that can handle laptops, phones, and more—and where t...
#2193: Running Claude in Your Apartment (The Physics Says No)
Building a local AI inference server to rival Claude Code sounds great until you do the math on heat, noise, and neighbor relations.
#2106: The Hidden Language of Circuit Boards
AI is hoarding all the chips, and your smart toaster is stuck in line. Here’s why the hardware supply chain is breaking down.
#2091: Solving Problems That Don't Exist
From a $400 juicer that can't run without Wi-Fi to a toaster with more computing power than Apollo 11, we explore absurd gadgets.
#2041: The "MPEG Moment" for AI: Llamafile & Native Models
Why are we squeezing massive cloud models onto desktops? Meet the "native" AI revolution.
#1988: The Eternal Storage That Can't Escape the Lab
Quartz glass promises 10,000-year data storage, but can it scale before 180 zettabytes make it obsolete?
#1904: The Hidden Math Behind Your Blocky Photos
Why are blocky sky artifacts still haunting your photos in 2026? We break down the math behind JPEG, WebP, AVIF, and the new JPEG XL.
#1868: The $100 Pen vs. The Disposable Pen
Why a $100 pen is cheaper than a $0.50 pen. We break down the physics of pressurized ink and machined metal.
#1847: The Home Lab Blackout: Fixing Servers From a Beach
Your server is down and you're miles away. Learn the three simple checks that keep your home lab alive and how to get back in when the front door i...
#1821: The Quantum Computer That Doesn't Compute
Crack open a quantum computer and you won't find a CPU—just a gold-plated chandelier inside a giant white thermos.
#1806: Why Mac Minis Are Eating AI's Hardware Race
Apple Silicon's unified memory is crushing traditional GPUs for local LLMs. Here's why the M4 Mac Mini is the new king of affordable AI hardware.
#1797: Why the Cloud Runs on Cassette Tapes
The cloud isn't just hard drives—it's millions of robotic cassette tapes holding petabytes of data for Google and NASA.
#1695: Why Your Raspberry Pi Can’t Stream Netflix in 4K
Netflix streams 4K on your Fire Stick but only 480p on a Raspberry Pi. Here’s the hidden hardware tax blocking your media center.
#1539: Escaping the Cloud Dictation Trap
Stop shouting at your phone. Discover how dedicated hardware and local AI are making instant, private voice-to-text a reality.
#1363: How Shenzhen Clones Your Tech Before the Keynote Ends
Discover the "AliExpress Paradox" where $12 earbuds rival $200 flagships, and the high-speed ecosystem turning global IP law on its head.