Electrical Safety
92 episodes · Page 3 of 4
#4195: The 90-Second Tire Walk-Around That Could Save Your Life
A pilot-style tire inspection protocol you can do at the gas station — catches the failures that cause 78% of tire crashes.
#4191: How to Build a Kid-Safe Electronics Workshop
Teaching electronics to curious kids without the electrical risks — low-voltage DC, breadboards, and smart separation strategies.
#4124: Building a Safe AC-to-DC Enclosure for MQTT Traffic Lights
Learn to safely build a constant-voltage enclosure for a Raspberry Pi-powered traffic light with MQTT control.
#3966: Building Custom Furniture That Hides a 6U Server Rack
How to embed a proper 6U rack into living room furniture — rails, spacing, toddler-proofing, and cooling.
#3959: The 9-Point Car Inspection That Actually Prevents Breakdowns
Oil and tire checks aren't enough. Add these 5 inspections to avoid the three biggest causes of roadside tows.
#3877: The Real Workbench Problem: Modular vs. IKEA for Electronics
From IKEA hacks to industrial Lista systems — what actually works for electronics workbenches in small apartments?
#3825: Low Voltage, High Stakes: Electricians vs Linemen
Why 120V is "low voltage" and what separates electricians from linemen at the meter.
#3818: Three Fixes for Loose Europlugs in Israeli Sockets
Stop wrestling with loose power tool plugs. Three cheap, practical fixes for the Europlug-to-Israeli-socket mismatch.
#3810: What's Inside Those Fenced Electrical Compounds?
Distribution substations step down high voltage for neighborhoods. Here's how they work and why we need them.
#3686: How to Spot a Gas Building Before You Buy or Rent
Spotting gas infrastructure in Israeli apartment buildings is harder than you think. Here's what to look for.
#3678: Is Gas in Our Homes a Needless Risk?
A near-fatal gas explosion in Jerusalem raises hard questions about the safety of gas in our homes and apartments.
#3565: Tire Pressure, Mixing Brands, and Tread Wear: What Drivers Get Wrong
The NHTSA found underinflated tires are three times more likely to crash. Here's what every driver should know.
#3544: What 4U Actually Means: Rack Gear for Home Labs
Rack height units, case costs, and cabinet types explained for home users and small businesses.
#3479: How to Anchor Shelving So It Won't Kill Anyone
Toggle bolts vs. studs vs. adhesive: what actually stops a dresser from tipping over on a toddler.
#3251: Can One Person Really Build a Whole House?
The romantic fantasy vs. the 3,200-hour reality of solo house construction.
#3225: Why Loose Batteries Can't Fly in Checked Bags
Thermal runaway, Halon blind spots, and why your laptop is fine but a power bank isn't.
#3224: Pink vs Silver: The Truth About Anti-Static Bags
Pink poly bags don't actually shield your components. Here's what does.
#3147: Third-Hand Smoke: What Lingers in Your Walls
How to detect hidden cigarette residue in rentals and why third-hand smoke persists for years.
#3104: Does Tinfoil on Windows Actually Cool Rooms?
Tinfoil on windows can drop temps 4-5°C. But there are hidden tradeoffs you need to know.
#3088: Can Old Israeli Apartments Be Fixed? A Renovation Reality Check
Electrical, plumbing, and insulation upgrades in aging Israeli buildings—what's actually possible and what's just myth.
#3056: How to Find Wires Before You Drill
Avoid drilling into live wires with the right tools and pattern recognition for Israeli walls.
#2974: How Safety Vests Actually Reflect Light
Glass beads vs. microprisms, ANSI classes, and the physics of staying visible at night.
#2626: The Trust Problem in Bedroom Automation
Smart glass vs smart curtains for circadian health — what works in a rental bedroom without owning the walls?
#2568: When Does Your House Need Three-Phase Power?
Why industrial machines need different electricity — and when your home AI rig might too.