Solar ice maker: Intended for disaster relief situations, refugee camps, and developing nations the bright minds at San Jose State University have created an ice making machine that uses the heat from sunlight to power a chemical reaction.
How to preserve eggs. Use mineral oil on eggs. I had no idea you could preserve eggs (unrefridgerated) for months by coating them with mineral oil! Alternatives to mineral oil: Jojoba oil or Kepeg (though not sure of the chemical makeup of Kpeg).
Yellow Bug Light Enjoy your porch and patio after dark.without bugs. No need for smelly bug sprays. Use this yellow bug light instead. Flying bugs and insects cant see yellow, so they arent drawn to it as they would be to a regular white light.
Need to check this out when the growing season is over. Hugelkultur is a composting method that relies on raised beds filled with rotting wood. Its purpose is to retain moisture, irrigate, and provide fertile soil for plant growth!
Hugelkultur: Sepp Holzer explains how burying branches, even whole trees, in raised beds allows the gardener or farmer to grow an incredible variety of food, even on the most unpromising upland or arid land. (scroll down) Sepp Holzer is awesome!
Green LED Faucet Valve night light It’s a. - Green LED Faucet Valve night light “ It’s a standard ¾" brass sillcock, converted into a night light. Turning the valve actually turns on the ¼ watt LED bulb in the hanging drop of “water”.