Solar-Electric Cars vs Biofuel Cars
It seems obvious to a person or decent scientific intellect like myself that solar-electric cars are more efficient than bio-fuel cars; however, the significant part… Read More »Solar-Electric Cars vs Biofuel Cars
It seems obvious to a person or decent scientific intellect like myself that solar-electric cars are more efficient than bio-fuel cars; however, the significant part… Read More »Solar-Electric Cars vs Biofuel Cars
The article below is about a fantastic home design about a home that follows the sun to maximize solar efficiency. All that is takes to… Read More »A Neat & Efficient House Design
Just over a year ago, Kevin Tofel took the plunge at his house and covered the back roof with solar panels: 41 of them, to… Read More »One Year With Solar Energy at Home
They are more efficient, but at what cost? A Silicon Valley startup unveiled a smart window product that gives building designers a promising new tool… Read More »Can Smart Windows Operate Efficiently to Use Auto-Tint That Optimizes Outside Light?
Who deserves your charitable dollars? To help you decide, Forbes has calculated the financial efficiency of the 100 U.S. charities that received the most private… Read More »Most Efficient Charities Picked by Forbes
In September, California’s governor Edmund Brown signed the bill that legalized autonomous vehicles or self-driving cars. Doing so wasn’t just about space-age headlines but a… Read More »Google Says Computer-controlled Drivers are Safer and More Efficient than Humans
Amidst growing water scarcity and concern about the future availability and quality of water, a new GE consumer survey indicates that Americans strongly support reusing… Read More »A Boost For Safe And Efficient Water Reuse
This used to be a monthly, weekly, even daily chore for people just 10-15 years ago, but as our day-to-day lives speed up many just… Read More »Check Your Bills & Accounts Every Month
This is just cool! [flashvideo file=https://www.efficient-life.com/wp-content/uploads/24-rooms-in-tiny-convertable-transformable-apartment.flv width=640 height=360 /]
To understand a major difference between propane and electricity, one must first know that propane is a primary energy source and electricity is a secondary… Read More »Is Propane More Efficient Than Electricity?