Learn to build a simple barometer using a coffee can and plastic wrap to predict weather changes by measuring air pressure at home.

Learn How to Build a Simple Kayak at Home! In this video, discover how to craft your very own stable kayak using just three basic materials: sticks, transparent tape, and stretch film. This quick ...

David Kuchta, Ph.D. has 10 years of experience in gardening and has read widely in environmental history and the energy transition. An environmental activist since the 1970s, he is also a historian, ...