Search results
Results from the WOW.Com Content Network
The MythBusters calculated that the lethal amount of force required to kill a fish is 8.15 pounds per square inch (56.2 kPa). However, the instrument that measured pressure was not fast enough to register the impact of the bullet, so the MythBusters instead opted to use stickers that measured g-force .
If a live grenade lands near a person, he can avoid shrapnel injuries by lying flat on the ground. Busted The Build Team set up a grenade and placed rupture discs at 1 ft (0.3 m) intervals around it, from 1 ft (0.3 m) to 10 ft (3.0 m), in order to find the lethal radius of the blast wave.
Microfiber fabrics are man-made and frequently used for athletic wear, such as cycling jerseys, because the microfiber material wicks moisture (perspiration) away from the body; subsequent evaporation cools the wearer. Microfiber can be used to make tough, very soft fabric for clothing, often used in skirts, jackets, bathrobes, and swimwear.
Cuprammonium rayon was invented in 1890. [4]Swiss chemist Matthias Eduard Schweizer (1818–1860) discovered that cellulose dissolves in tetraaminecopper dihydroxide. Max Fremery and Johann Urban developed a method to produce carbon fibers for use in light bulbs in 1897 (the factory closed in 1902). [5]
The yarn is 100% polyester or a blend of 45% polyester fibers and 55% merino wool, and is used in socks, sweaters, base layers, and accessories intended mainly for outdoor wear. [ 3 ] In 2010, PrimaLoft was the first maker of branded insulation to be recognized for compliance with the bluesign criteria for environmental effect. [ 4 ]
The channel was launched at 7:00 p.m. Eastern Time on March 25, 2009, as YNN Buffalo.It was initially carried on channel 14 on Time Warner Cable's Buffalo system, before moving to channel 9 in late 2009; YNN also replaced Erie-based NBC affiliate WICU-TV on its Chautauqua County system, local origination channel Time Warner 8 on its Jamestown system and Toronto-based CTV owned-and-operated ...
Samples of felt in different colors Kazakh felt yurt. Felt is a textile that is produced by matting, condensing, and pressing fibers together. Felt can be made of natural fibers such as wool or animal fur, or from synthetic fibers such as petroleum-based acrylic or acrylonitrile or wood pulp–based rayon.
Textile fibers, threads, yarns and fabrics are measured in a multiplicity of units.. A fiber, a single filament of natural material, such as cotton, linen or wool, or artificial material such as nylon, polyester, metal or mineral fiber, or human-made cellulosic fibre like viscose, Modal, Lyocell or other rayon fiber is measured in terms of linear mass density, the weight of a given length of ...