Wi Fi
137 episodes · Page 4 of 6
#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.
#2916: Why Your MTU Setting Is Probably Wrong
That 1492 MTU everyone recommends? It's likely costing you performance on modern fiber.
#2904: Cable Labels That Actually Survive a Move
Stop blaming yourself for peeling labels. Heat shrink tubes and a patch map solve the real problem.
#2831: What VPNs Still Protect After HTTPS
HTTPS encrypts your content but leaves your metadata exposed. Here's what a VPN still protects.
#2764: Weatherproofing Electronics: Beyond the IP Rating Trap
How to run Ethernet outdoors without destroying your gear. Cable types, conduit tricks, and the condensation trap.
#2763: Do You Really Need VLANs at Home?
Is VLAN segmentation worth it for home networks, or is it just sysadmin cosplay?
#2762: Thread vs Zigbee: Multi-Floor Smart Home Networking
Can you mix Thread border routers from different brands across floors? Yes—here's how it actually works.
#2759: Why Your Smart Home Can't Mimic a Hotel
Can Zigbee and Matter handle a two-story house with outdoor devices? We break down mesh hops, latency, and real-world limits.
#2646: When Your Door Won't Open: The Failure-Mode Philosophy of Smart Locks
Z-Wave vs Zigbee vs Wi-Fi for smart locks. What's reliable enough to trust with your front door?
#2587: Where to Draw the Line on DNS Blocking
DNS-level ad and tracker blocking compared — where each tool shines, where they fall short, and the real tradeoffs.
#2503: The Gap Between Your Mental Model and the Wire
What really happens when you press Enter on a URL? From DNS to TLS to headers, we break down the full lifecycle.
#2463: Tmux vs Modern Terminals: What Multiplexing Actually Gets You
What multiplexing actually means, why tmux still matters, and how WezTerm and Ghostty changed the calculus.
#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.
#2297: How to Scrape Geo-Restricted Israeli Sites with MCP Tools
Learn how to bypass advanced bot-protection on Israeli websites using MCP tools, residential IPs, and tunneling techniques.
#2220: When Home Assistant Breaks Your Audio
Daniel's multi-room audio setup keeps breaking. We explore whether Snapcast, Volumio, and Mopidy can deliver reliable podcast playback across Raspb...
#2126: Why Auto Wi-Fi Settings Fail You
Stop screaming at your phone: how UniFi transmit power settings actually cause dead zones.
#2097: The Invisible Cloak: Frequency Hopping and Burst Transmission
Forget just encrypting data—learn why hopping frequencies and bursting signals are the real secrets to staying invisible and alive.
#2096: Why 6G Is Just Lightbulbs with Extra Steps
We hit the physics wall: why 6G needs smart mirrors, not brute force, to beat concrete and rain.
#2095: Bluetooth Finally Beats Wi-Fi for Whole-House Audio
Wi-Fi audio sync is a mess. A new Bluetooth standard called Auracast fixes it with simple, seamless broadcasting.
#1941: Why You Can't Zigbee-Wi-Fi Your House
The "mesh" promise fails when you hit the coordinator bottleneck. Here's why multiple hubs don't work like Wi-Fi.
#1934: Why Pro Routers Still Won't Touch Your Light Bulbs
Your Wi-Fi 7 router handles everything except smart home radios. Here’s why the “one box” dream is still stuck in 2026.
#1933: Building a Phone Chain to Signal Underground
Old phones can create a lifeline when signals fail, but physics and hardware impose harsh limits.
#1878: The Packet-Level Magic of Unbreakable Connections
Combine Starlink, 5G, and LTE into one unbreakable stream, even from a mountain peak.
#1877: The Invisible Real Estate War
From submarine commands to credit card taps, explore the invisible physics dividing the radio spectrum.