3Zebras: Tech News, Smart Home Guides and Digital How-To Tutorials
Deep Cycle Marine Batteries: AGM vs Lithium and Depth of Discharge
Compare AGM and lithium deep cycle marine batteries with real spec sheet numbers: depth of discharge, cycle life, weight, cranking power and charging voltage.
Ape Smarter: The 3 Banana Bot Copy Trade Filters That Cap a Bad Wallet
“Aping” means buying a token fast because a wallet you are watching just bought it, with no research behind the click. Copy Trade automates that impulse, from a wallet you control. Its filters do not pick the wallet for you. They cap what a wrong…
CR2032 Batteries: Equivalents and the Child Safety Warning
See what a 2032 battery equivalent chart really shows against manufacturer datasheets, plus the Reese Law child safety rules now printed on every pack.
Battery Testers: Load Test vs Voltage Reading
See why a battery tester load test beats a plain voltage reading, what SAE J537 actually requires at -18C, and which tester type predicts a real no-start.
Thermal Drones: Sensor Resolution and Legal Limits
Compare thermal drone sensors by native resolution, frame rate and NETD from DJI, Parrot and Teledyne FLIR sheets, then check the Transport Canada rules.
Mini Drones: Registration Weight Thresholds and Wind Limits
Buying a mini drone in Canada? See the 250 g Transport Canada threshold, what counts toward it, and how DJI wind ratings map to real Beaufort wind speeds.
