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Science | Environmental Science | Sustainable Technologies at Home

Sustainable technologies at home allow individuals to live their lives without producing unnecessary waste and pollution. They may cost a bit more up-front, but will help the Earth and save you money in the long run.

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Top 5 Green Gadgets

There is no accepted standard of what makes a "green" gadget. With that in mind, here are five devices that do not use any energy at all or that find novel ways to rethink a common gadget while also making environmental improvements.


Top 5 Green Mobile Phones

 Top 5 Green Mobile Phones

5 green mobile phones are explained in this article from HowStuffWorks. Learn about 5 green mobile phones. See more »

Top 5 Green Robots

 Top 5 Green Robots

5 green robots are discussed in this article from HowStuffWorks. Learn about 5 green robots. See more »

How Mobile Energy Management Systems Work

 How Mobile Energy Management Systems Work

Mobile energy management systems let you control your utilities while on the go. Visit HowStuffWorks to learn about mobile energy management systems. See more »

How Waterless Toilets Work

 How Waterless Toilets Work

Waterless toilets are a great way to save water. Visit HowStuffWorks to learn all about waterless toilets. See more »

How Portable Centrifugal Oil Cleaning Systems Work

 How Portable Centrifugal Oil Cleaning Systems Work

The portable centrifugal oil cleaning system could cut down on oil usage. Visit HowStuffWorks to learn about the portable centrifugal oil cleaning system. See more »

How the Goblin Aero Works

 How the Goblin Aero Works

The Goblin Aero is discussed in this article. Learn about the Goblin Aero. See more »

How the Husqvarna Automower Solar Hybrid Works

 How the Husqvarna Automower Solar Hybrid Works

The Husqvarna Automower Solar Hybrid is discussed in this article. Learn about the Husqvarna Automower Solar Hybrid. See more »

How Tweet-a-Watt Works

 How Tweet-a-Watt Works

Tweet-A-Watt is discussed in this article from HowStuffWorks. Learn about Tweet-A-Watt in this article. See more »

How Motion-powered Electronics Work

 How Motion-powered Electronics Work

Motion-powered electronics are discussed in this article from HowStuffWorks. Learn about motion-powered electronics. See more »

5 Energy-hungry Appliances

 5 Energy-hungry Appliances

5 energy-hungry appliances are discussed in this article. Learn about 5 energy-hungry appliances. See more »