Recycled electronics will go for the gold, as organizers of the Tokyo 2020 Olympics have announced their plan to source the gold, silver and bronze needed for the games' medals from discarded smartphones.
Olympic medals for Tokyo games will be made from recycled electronics
A team of researchers, led by the University of Minnesota, has invented a new technology to produce automobile tires from trees and grasses in a process that could shift the tire production industry toward using renewable resources found right in our backyards.
Researchers invent process to produce car tires from trees, grass
Scientists at the Dan Costa Lab at the University of California, Santa Cruz, had grown attached to Phyllis, the eight-year-old elephant seal.
Tagged elephant seal sets swim record, then gives birth
Political discussions about immigrants often include the claim that there is a relationship between immigration patterns and increased crime.
No link between immigration and increased crime
Humans can be vegetarians, choosing to forgo meat, but what about trees? After all, trees need only soil, sunlight and water to survive, right?
Are trees vegetarian?
The Andromeda constellation is one of the 88 modern constellations and should not be confused with our neighboring Andromeda Galaxy.
Hubble sees spiral in Andromeda
Researchers from the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have developed a new flow battery that stores energy in organic molecules dissolved in neutral pH water.
A battery that runs for more than a decade
Analyses by scientists at the National Oceanography Center in England suggest deep-sea mining operations will have long-lasting ecological consequences.
Deep-sea mining causes long-lasting ecological damage
Private space travel company SpaceX lifted it's Falcon 9 rocket at Florida's Kennedy Space Center to undergo testing in preparation for a potential launch.
SpaceX Falcon 9 rocket vertical at Florida's Kennedy Space Center

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