5,228 articles across preparedness, survival, and self-reliance topics.
A DIY wood-burning hot water heater system provides a reliable source of hot water in survival situations, using readily available materials and tools. Ensure proper insulation and secure connections to maximize efficiency and safety.
This guide explains how to design and install a solar electric system for off-grid homesteads.
A passive solar heater provides reliable emergency heating without electricity or fuel. Build it with a frame, insulation, reflective material, thermal mass, and plastic sheeting. Ensure proper orientation and sealing for optimal performance.
A DIY windshield solar cooker is a practical and sustainable cooking method for emergency and survival situations. By using a large glass surface and reflective materials, you can cook food using the sun's energy. Ensure proper setup and angle adjustment for optimal results.
Create a DIY solar battery charger using playing cards, solar cells, and magnets for a simple, eco-friendly project that charges AA NiMH batteries safely and effectively.
Build a DIY solar oven using nested cardboard boxes, aluminum foil, and glass/plastic sheet. Achieve cooking temperatures up to 275°F and ensure optimal sun exposure for best results.
DIY candle-powered pottery heater provides emergency heating and insulation for small spaces, using broken pottery, sand, and candles. Follow steps carefully for safety and efficiency.
This article provides instructions for building several types of solar cookers and water pasteurizers using recycled materials.
A DIY refrigerator using the Zeer pot-in-pot method is a simple, cost-effective way to keep perishable foods fresh without electricity. By understanding the principles of evaporation and following the steps carefully, you can create a reliable cooling system for survival scenarios.
Creating a DIY stack boot air heater using isopropyl alcohol provides a compact, efficient heating solution for survival scenarios. Follow precise steps to ensure safety and effectiveness. Avoid common mistakes like overfilling or poor ventilation. Enhance efficiency with proper insulation and reflectors. Always prioritize safety measures.
A DIY tent air conditioner using a foam cooler and a fan can significantly reduce the temperature inside your tent during hot weather. Ensure proper fan placement and sealing to maximize efficiency. Variations include using solar power and multiple coolers for larger spaces.
Build a DIY flower pot candle heater for emergency warmth. Use two pots, a candle, sand, and metal parts to create a compact heating solution. Adjust height for optimal heat distribution. Safety first.
Create a DIY masonry bowl heater using a metal bowl, heat-retaining rocks, and a candle for prolonged warmth. Add water for increased humidity. Explore passive solar heating with repurposed corrugated plastic, downspouts, and terra cotta pot heaters. .
Build a portable wind turbine for camping using PVC, ABS, aluminum, and a DC servo motor. The turbine generates ~1.6 volts at over 1000 RPM, ideal for charging small electronics. Detachable design for easy portability.
Create a smoke-free, odor-free emergency lamp using recycled peanut oil and common household items for reliable lighting during power outages.
Stock up on fuses for your home, vehicles, and RVs to protect your electrical systems during power disruptions. Identify fuse types, sizes, and locations, and keep spares in your emergency kit.
Modify your flashlight for up to 2000 hours of runtime by upgrading to a high-capacity battery and ensuring proper electrical connections and sealing.
Build a wind turbine using recycled materials for cost-effective renewable energy generation. Ensure proper assembly, location, and maintenance for optimal performance.
DIY energy solutions can provide reliable power during natural disasters using common household tools and materials. Methods include bicycle generators, coil & magnet generators, earth batteries, rocket stove power, and ram pump systems.
DIY solar heating using aluminum cans is a practical way to generate heat in survival situations. Build a frame, paint cans black, add reflective material, and cover with clear plastic. Position in direct sunlight for maximum efficiency. Avoid common mistakes like not using black paint or poor construction. Variations include water heating and solar cooking.