How Labor Day Has Become Such An Important Holiday
The history of Labor Day – presented by the simpleshow foundation. Click here to see more videos: https://alugha.com/mysimpleshow
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Silver nanoparticle risks and benefits: Seven things worth knowing
What are the benefits and risks of using silver nanoparticles in consumer products, including colloidal silver? Risk Bites' Andrew Maynard looks at seven things you should know about this nanomaterial. Silver nano has been hitting the headlines for a few years now, both as a smart new technology fo
Owl facts: the head turning birds | Animal Fact Files
On this episode of Animal Fact Files discover one of your favorite Halloween birds and learn how they can fly nearly silently. You can learn more on: Twitter - https://twitter.com/animalfactfiles Facebook - https://facebook.com/animalfactfiles --- We always do what we can to be as accurate as pos
Coral facts: the base of the oceans' reef systems | Animal Fact Files
On this episode of Animal Fact Files discover an animal that makes an ecosystem. You can learn more on: Twitter - https://twitter.com/animalfactfiles Facebook - https://www.facebook.com/animalfactfiles/ --- All images, videos and sound effects used herein are 1) public domain, 2) used under a Cre