OK, your flashlight just died, but wait, don't throw it out! In this quick and simple video, you can learn how to use the parabolic lens from that dead flashlight to start a fire in the wild. You'll need a parabolic lens, some dry ignition material for kindling and you'll need a bright, sunny day.
Just updated your iPhone to iOS 18? You'll find a ton of hot new features for some of your most-used Apple apps. Dive in and see for yourself:
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