Energy Return Wheel

Striving for a new breakthrough in technological innovation, the Energy Return Wheel designed by Brian Russell is an airless tire that can roll flat, save energy and most importantly never get flat during the moving. In that case, the number of traffic jam or traffic accident resulted by a flat tire would be greatly reduced.

How to Find The Biggest Energy Wasters In Your Home

Here is how you can locate the major energy wasters in your home and begin to save on your electricity bill.

Instructions 1.Check your home for enough insulation. One of the major energy wasters in a home is not having enough insulation and windows and doors that lack weatherstripping. If you can see light coming from under exterior doors…

School-Aged Children, Diet of

The category of school-aged children includes children three to four years old who are preschoolers; elementary school children (kindergarten to fourth grade), who may be between four and ten years of age; middle school children between eleven and thirteen (grades five to eight); and high school children fourteen to eighteen (grades nine to twelve). Often, the…

How to Conserve Energy

Energy costs are through the roof, with the average energy bill running as much as double what it did just a year or two ago. Even if your utility bills are reasonable, there are still things you can do to conserve energy. That’s a good thing for your pocketbook and for the environment.

Instructions

Step 1 Turn off the lights. Simple as…

HIV-AIDS

HIV (human immunodeficiency virus) was identified in 1983 by the French scientist Luc Montagier and his staff at the Pasteur Institute in Paris. Ever since that discovery, scientists have been searching for ways to treat those infected with HIV, and to produce a vaccine to prevent its spread. While new antiviral treatments have been developed, a vaccine has yet…

Food Guide Pyramid

The Food Guide Pyramid is a graphic representation of A Pattern for Daily Food Choices, a food guide that was developed by the U.S. Department of Agriculture (USDA) in the 1980s. Food guides are tools designed to help people select healthful diets. The USDA has been developing food guides since 1916, and recommendations have changed over the years due…

Exercise

More than 28 percent of Americans are completely sedentary (they engage in no physical activity), with an additional 60 percent being inadequately active (engaging in less than 30 minutes of activity per day). For those who strive to achieve and maintain a high quality of health, it must be recognized that physical activity is vital to optimal health. This…