#hardware-engineering
164 episodes · Page 4 of 7
#3141: How Search Teams Use $500 Torches to See 2km
How SAR teams deploy throwers, flood lights, and beacons as coordinated systems — and the physics that makes 2km throw possible.
#3105: The Four-Hundred-Year-Old Pen That Outperforms Modern Tech
A 400-year-old tool still draws lines thinner than any modern technical pen can manage.
#3081: Laser Tape Measures: What Actually Matters
Time-of-flight vs phase-shift, combined inclinometers, and what your budget actually buys you in accuracy.
#3079: NFC vs UHF RFID: What Actually Works on Fabric
Why NFC tags peel off fabric and how UHF RFID solves it — plus what hardware you actually need.
#3071: Marking Tiny Tech Parts: Beyond the Paint Marker
Paint markers lie about line width. Here are three better ways to label tiny components.
#3057: Decoding the Multimeter: What That Dial Actually Does
Learn what a multimeter actually does beyond voltage—continuity, resistance, current, and how to avoid blowing it up.
#3050: Monitor Mounting: Consumer vs. Pro Rail Systems
From IKEA arms to 80/20 aluminum rails — the real tradeoffs in custom monitor layouts.
#3038: Animating Toy Story: Math, Patience, and No Undo Button
Before Pixar could make Woody blink, animators typed coordinates by hand and waited hours to see if it worked.
#2996: How the Instant Pot Conquered the Kitchen
The physics, safety engineering, and microcontroller that turned a terrifying appliance into a verb.
#2960: Small Camera vs Phone for Baby Videos
Can any compact camera beat a phone for capturing newborn moments in low light? We break down the options.
#2949: Three Wall Types, One Drill: A Renovation Guide
Identify concrete, hollow block, and drywall in seconds with the tap test — and pick the right anchor every time.
#2944: How to Organize Fasteners Without Losing Your Mind
Stop rummaging through bins of mixed screws. The key is nested sub-containers and type-first sorting.
#2937: Why Your Phone-to-Computer Transfer Takes Forever
The cable, hub, or port you're using is probably the bottleneck. Here's how to fix it.
#2917: Decoding the Spec Sheet: MPN vs Model Number
MPN, model number, SKU, GTIN — which identifier actually gets you the right part?
#2911: Building a $180 Privacy-First AI Wearable
How Omi's $99 dev kit lets you build a local-first voice productivity system that watches your screen.
#2885: How to Choose Your First Real Drill
Voltage numbers are misleading. Here’s what actually matters when buying a drill that will last.
#2846: The Quest for Earbuds That Actually Fit
Why your earbuds won't stay put — and three paths to a secure fit, from aftermarket tips to custom molds.
#2842: Fixing Your New Apartment: The Israeli Tool Kit
The eight essential tools and hardware every Israeli apartment needs — with Hebrew names and where to buy them.
#2839: Full Disk Encryption: What It Actually Does and Why It Matters
Full disk encryption demystified — how LUKS works, performance reality, and when you actually need it.
#2834: The Deep Ocean Trench of Authentication
PIN + smart card + biometric + behavioral checks. The real security stack behind federal authentication.
#2818: The Connector Built for War Zones
The chunky military connectors in control centers aren't USB. Here's what they are, and how to use them on a laptop.
#2812: The Hidden Database of Everything You Own
Is there an API for product specs? Yes, but it's built for engineers, not homeowners — and Israel SKUs make it harder.
#2800: The Two Meanings of Industrial Design
Industrial design is a profession. The "industrial look" is something else entirely. Here's where they split.
#2794: Build the Perfect Electronics Workbench in a Small Space
Chair first, then bench, then lighting. How to build a frustration-free electronics workstation in 60 square meters.