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[1] [3] Hook-and-loop is regarded by some like Steven Vogel [5] or Werner Nachtigall [6] as a key example of inspiration from nature or the copying of nature's mechanisms (called bionics or biomimesis). Macro photograph of velcro hooks. The big breakthrough de Mestral made was to think about hook-and-eye closures on a greatly reduced scale ...
Velcro IP Holdings LLC, [2] [4] [5] doing business as Velcro Companies and commonly referred to as Velcro (pronounced / ˈ v ɛ l k r oʊ /), [1] is a British privately held company, founded by Swiss electrical engineer George de Mestral in the 1950s. It is the original manufacturer of hook-and-loop fasteners, which de Mestral invented. [2]
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A pervious concrete street in 2005. Pervious concrete (also called porous concrete, permeable concrete, no fines concrete and porous pavement) is a special type of concrete with a high porosity used for concrete flatwork applications that allows water from precipitation and other sources to pass directly through, thereby reducing the runoff from a site and allowing groundwater recharge.
The overall thickness of sandwich wall panels in commercial applications is typically 8 inches, but their designs are often customized to the application. In a typical 8-inch wall panel the concrete wythes are each 2-3/8 inches thick), sandwiching 3-1/4 inches of high R-value insulating foam. The interior and exterior wythes of concrete are ...
3. Onions and Garlic. ... 'Night-grazing' is the Persian tradition that keeps food lovers up all night long. Food. Cheapism. The best fast-food family meal deals to feed a crowd for less.
The 12-team playoff field is set. Who are the top contenders? And what to make of Bill Belichick and North Carolina? College Football Fix discusses.
According to the National Institutes of Health (NIH), 7 to 9 hours of sleep is recommended per night for adults, and those who clock in less than that per night (hello, me!) have more health issues.