Scientists have developed an efficient system to generate electricity from salt water. Their research outlines how significant amounts of power can be generated from a natural phenomenon that occurs when fresh river water comes into contact with seawater through a membrane. The potential of the new system is huge, with the researchers calculating that a 1m² membrane would be able to produce enough electricity to power 50,000 standard energy-saving light bulbs.
BY THE OPTIMIST DAILY EDITORIAL TEAM As the federal minimum wage remains frozen at $7.25 an hour, unchanged since 2009, cities and states across ...
Read MoreBY THE OPTIMIST DAILY EDITORIAL TEAM Scroll through any productivity blog or time-management book, and you’ll find a familiar formula: rigid routines, detailed planners, ...
Read MoreHumans are not designed to spend the entire day seated. Nonetheless, billions of us do it at least five days per week, as Western ...
Read MorePete Dolan, a cat owner, recalls the tremendous help he received from Animal Food Bank Support UK, a Facebook organization that coordinates volunteer community ...
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