Harnessing a principle known as triboelectrification, researchers have worked out the optimal way to generate an electrical ...
An international team of researchers has discovered a new method to generate electricity using small plastic beads. By placing these beads close together and bringing them into contact ...
Some Mardi Gras parades are banning one of their most colorful traditions - tossing out plastic beads. Organizers are trying to cut down on the millions of pounds of trash they make each year.
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