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Gear Reviews
4 guides on gear reviews.
Gear Reviews
How to Size a Portable Power Station for Home Backup
Capacity numbers on the box tell you almost nothing on their own. Here is the arithmetic that turns watt-hours into how many hours your fridge actually runs, and where solar changes the answer.
10 min readRead
Gear Reviews
Emergency Water Filters Compared: Gravity, Squeeze, Straw, Tablets
Four ways to make water drinkable, each good at something different, and one technical detail that decides whether your filter is enough on its own.
9 min readRead
Gear Reviews
Staying Reachable When the Network Is Not: Radios vs Satellite
Two-way radios, satellite messengers, and weather radios do three different jobs, and the advertised range on the box is not the range you will get. Here is how to choose between them.
8 min readRead
Gear Reviews
5 Things to Look for in an Emergency Hand-Crank Radio
Not all hand-crank radios are created equal. Here's what separates a genuinely useful unit from a novelty gadget.
5 min readRead