DIY Projects How to make a survival whistle from a soup can. This simple beacon can help you in the wild. By Eleanor Cummins. Published Jan 23, 2017 6:30 PM EST.

DIY Natural Pond Learn how to build a natural pond that stays clean and algae-free without the use of pumps, filters or chemicals. Water, soil, plants and animals balance each other while living ...

Breakthroughs, discoveries, and DIY tips sent every weekday. ... all things musical,” it seems as though Tim Alex Jacobs isn’t feeling too guilty about his ongoing robot slide whistle hobby.

Even better: make your whistle out of a spend shell casing. In this video, Grant Thompson demonstrates how to turn a brass shell casing into an emergency whistle. View full post on Youtube ...