Discover how to make a DIY hand-powered mobile phone charger using simple materials such as two small DC motors and a piece ...

Discover three easy and educational DIY projects you can create at home using everyday household items. Learn how to make a miniature water pump with a plastic bottle cap, a simple homopolar motor ...

Whether you’ve recovered from a serious injury, followed doctor’s orders post-op or simply tried to keep the swelling down after a minor bump or bruise, chances are a homemade ice pack has been part ...