A soldier's brainwave has the potential to help provide a cheap, easy-to-replicate solution to the global IV fluids crisis, and other army personnel are being encouraged to get creative too.
Here are 25 of my favorite products, plus some tips and tricks, to help get you started with journaling — but remember, there’s never a wrong way to do it.
I like that the printer is small, but there is no room for a roll of thermal stickers, limiting you to single sheets, or jury-rigging something to fit. Show our expert take Photo Gallery 1/1 ...