Efficient things
Efficient things
Besides the wheel the invention of the chain is probably what made the modern bicycle possible but ironically it’s also the bike’s biggest downside. The chain usually needs a lot of maintenance and care to keep it functioning properly and of course there’s always the risk of pant legs or loose shoelaces getting caught. If […]
You’ve probably heard of Jojoba oil being used in cosmetics, but it’s also a great substitute for petroleum-based lubricants, which tend to be strong smelling and polluting. Jojoba is the best alternative because it is a natrual liquid wax that never goes rancid. Use it as you would a petroleum lubricating oil, such as for
Efficient Lubricant: Jojoba Oil Read More »
Citrus degreasers are powerful and much safer to use than traditional petroleum-based solvents like gasoline or kerosene. Citrus solvents are non-flammable and 100% biodegradeable. They are also strongly aromatic — so use them in a well-ventilated area or your house will smell like oranges! Best if used on metal parts like chains, bearings and some
Citrus-Based Bike Degreasers Read More »
Sleep sacks are lightweight sheets for travelers that pack into a very small space. They provide a clean “cocoon” to sleep inside, when your bedding is questionable. Many European hostels actually require that you bring one along. In warm weather, you can also use sleep sacks as replacements for sleeping bags. The healthiest sleep sack
Efficient Sleep Sacks for Travelers Read More »
Washing soda is an efficient substitute for conventional toxic solvents. It cuts grease, cleans petroleum oil, removes wax, and neutralizes odors in the same way that baking soda does.
Inexpensive, Non-Toxic Solvent: Washing Soda Read More »
These sinks are finally available in the U.S. They sit atop your toilet and replace the lid. When you flush the toilet, the clean water that would go straight down the toilet is first routed up through a spigot to dispense pure water for hand washing. The sink shut off automatically when the toilet has
Now Available: Very Efficient: Toilet Lid Sinks Read More »
A Canadian company, Pulsar Advanced Technologies, claims to have produced a water heater that uses microwave technology to heat water instantaneously. The company says: “The Vulcanus MK4 can heat water from 35 degrees Fahrenheit to 140 degrees Fahrenheit in seconds and can source multiple applications at once: showers, dishwasher, sink usages and more. The Vulcanus
Tankless Water Heater Uses Microwaves: Vulcanus Mark 4 Read More »
Corelle dinnerware is efficient because it is highly durable — it doesn’t break, and the designs on the plates cannot be scratched by knives. Corelle is actually made out of glass, but it is created like a sandwich with a glass core that’s thermally bonded to an outer glass glaze. The lamination creates a finished
Corelle: Durable and Inexpensive Read More »