By David Ponce
Surviving by yourself in inhospitable conditions is really only fun on TV. There’s only so much of your own pee you can drink, so many camel testicles you can eat and so many carcases you can crawl into before you realize that you really should have packed something like DeLorme’s InReach two-way satellite hookup before leaving for a trek across the Sahara. For $250 and a $10 a month subscription, you can send distress SMSs to pre-designated recipients along with your GPS coordinates, with a delivery confirmation. If you happen to also be carrying an Android phone, you can pair through Bluetooth and actually send and receive messages. There’s an SOS button in case all you’re able to do before passing out is to press a button. Finally, the InReach is rugged, waterproof, shock-resistant and buoyant.