Conduction of Electricity

The term is used in chemistry, biology, and agronomy. PH translates the values of the concentration of the hydrogen ion into numbers between 0 and 14.

• Pure water corresponds to a pH of 7, which is neutral (neither acidic nor alkaline). 
• A pH less than 7 is co...

Nuclear is actully the safest way to make electricity. In the worst nuclear power accidents, relatively small amounts of particulate matter escape, harming only a handful of people.

During the rest of the time, nuclear plants emit no carbon dioxide and are reducing exposure to air...

• Before electricity, people experienced bright, full-spectrum days of sunlight and dark nights. We slept in a different way than we do now.
• Everything changed when electric lighting was invented in the latter part of the 19th century. Since then there has been an ever-increasing ass...