New LED Light Bulbs Can Replace 100W Incandescents

Update: See our latest post on LED Light Bulbs For The Home. I recently had the chance to test two state-of-the-art LED light bulbs from EarthLED. LED bulbs have many advantages over incandescents and compact fluorescent: they use very little power, they last 10 years or more, and they contain no hazardous substances. They are also tough: they can be …

New Lithium-Ion Battery Recharges To 90% Capacity In 5 Minutes

Toshiba has developed a new lithium-ion battery called SCiB (or Super Charge Ion Battery) which can charge to 90% capacity in 5 minutes. The life cycle of the new battery is more than 10 years even if it is rapidly charged and discharged many times. The battery is also mucher safer than other types of lithium ion batteries, which are …

2010 Prius To Use Solar Power

“Prius,” in Latin, means roughly “to go before.” Since its first appearance in 1997, Toyota’s iconic hybrid has lived up to its name, with more than 1.5 million sold world wide. Revamped in 2003 with Toyota’s hybrid synergy drive, the Prius is now entering its third generation with the 2010 model to be available later this year. And, in keeping …

The Most Efficient Killer Of Microorganisms: Essential Oils

High-grade essential oils are the most efficient killers of microorganisms (for more information see¬† The Aromatherapy Bible: The Definitive Guide to Using Essential Oils, The Complete Book Of Essential Oils or The Illustrated Encyclopedia Of Essential Oils). Basically, essential oils are great disinfectants, and they are also healthy to inhale. They have other beneficial effects on the body and mind. …

The Most Efficient Humidifier: Areca Palm

It’s important to keep indoor humidity at an optimum level (45 to 65 percent). Dry air in the winter¬† is one the main causes of sinus infections and sore throats. You can use a mechanical humidifier to add moisture to the air, but these devices require constant cleaning to prevent the growth of microorganisms. An easier way to add humidity …

Efficient Jeans: Those Made With Organic Cotton Or Hemp

Efficient jeans are still hard to find. Conventionally grown cotton requires more pesticides to grow than any other crop. The more efficient method is to grow organic cotton or hemp. The surf company Reef makes some good organic cotton jeans, like their Heritage Jeans (shown above), their Philosopher Jeans and Heritage Cords. The outdoor clothing company Patagonia offers organic cotton …