A deck of playing cards can provide you with more than just quick entertainment. With the right materials, they can become ...

Do you love playing cards, but when it comes to physically holding onto all your cards, you feel like the deck is stacked against you? While Mitchell is trying to deal with it, one card at a time, he ...

A few weeks ago we shared Instructable’s handy DIY guide to building your own solar-powered USB charger. Now, the website has provided a guide to creating a solar-powered charger for rechargeable NiMH ...