Posts from the ‘Appropriate Technology’ Category
- A New Solar Hybrid Refrigerator/Freezer on March 5th, 2015
- Minimizing wood needed to cook a days worth of food with Solar Hybrid Cooking on September 12th, 2014
- Off Grid Refrigeration: Solar Electric Vs Propane on July 25th, 2014
- Simple Secrets to Fruit Storage on June 30th, 2014
- Dog Manure Composter on May 15th, 2014
- Sun Frost Energy Efficient Shower – Version 4.0 on April 1st, 2014
- Emergency Preparedness on November 1st, 2012
- Minimizing Solar Heat Gain in the Tropics on March 21st, 2012
- Windows are solar collectors on November 21st, 2011
- Sun Frost Heat Dump on October 31st, 2011
- Sun Frost Syringe Mate (Syringe Sterilizer/Melter) on September 27th, 2011
- Measuring the R-Value of Insulating Fabrics on August 4th, 2011
- Producing Distilled Water for Batteries on February 21st, 2011
- Building Science ‐ Something to Sleep On on December 17th, 2010
- Removing Air From Refrigerator Cooling System Without Vacuum Pump on September 23rd, 2010
- Cold Weather Passive Refrigeration on September 21st, 2010
- Sleeping Cool with a “Sleep Genie” Task Air Conditioner on September 14th, 2010
- ACRES Letter to the Editor on September 3rd, 2010
- Sun Frost Cooker – Sterilizer on September 2nd, 2010
