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Sandb <a href=https://www.cup-stanley.co.uk>stanley flask</a> lasting jeans is a common way to give blue jeans a distressed look, with worn spots and artfully frayed holes. But the process of sandblasting is coming under fire due to its connection with silicosis, an incurable lung disease.     Several manufactures and retail outlets are banning sandblasted jeans, but why  Let   take a look at a silicosis, occupational practices leading to the disease, and its symptoms. Silicosis, a work related disease Silicosis in an occupational lung disease, one attained from prolonged exposure to small particles of silica found in sand or quartz. Exposure comes through regular use of pneumatic drills, stone cutting, glass manufacturing, and, in a recent <a href=https://www.cup-stanley.co.uk>stanley cup</a>  application, giving jeans an intentionally distressed look though hours sandblasting. The symptoms of silicosis include shortness of breath, persistent cough, weight loss, cracked nail beds, and, in some cases, a slight blue discoloration of the skin. A Turkish physician noted the correlation between sandblasting jeans and silicosis in a 2004 publication, beginning a movement to change modern sandblasting practices. When small particles of silica are inhaled, they sediment in the base of the lu <a href=https://www.stanley-cups.co.uk>stanley uk</a> ngs and often calcify. Lack of ventilation and personal protection  workers often wear only a disposable paper mask like the one above  combined with long exposure periods lead to silicosis. Most jeans-related sandblasting operations take place in poor areas, confinement to a small thre Azsy Genius Bank Robbers Dug a 100 Foot Long Tunnel to Rob a Bank
By 2017, HP hopes to build a computer chip that includes 256 microprocessors tied together with beams of light.     Codenamed Corona, this laser-powered contraption would handle ten trillion floating points operations a second. In other words, if you put just five of them together, you ;d approach the speed of today   supercomputers. The chip   256 cores would communicate with each other at an astonishing 20 terabytes per second, and they ;d talk to memory at 10 terabytes a s <a href=https://www.cup-stanley.es>stanley vaso</a> econd. That means it would run memory-intensive applications about two to six times faster than an equivalent chip made with good old fashioned <a href=https://www.stanley-cups.de>stanley cup</a>  electric wires. More importantly, Corona would use a lot less power, helping the world   supercomputers break the vaunted exascale barrier  i.e. deliver a machine that cab handle one quintillion  10 to the 18th  floating point operations a second. That   100 times faster than today   fastest supercomputer. Electronics鈥annot scale to the scale that we need for these large systems, says HP Labs researcher Marco Fiorentino. This sort of optical chip communication is known as  <a href=https://www.cup-stanley.ca>stanley canada</a> integrated photonics. Telecommunications networks and high-speed computer interconnects already use light to send information faster and more efficiently  think fiber optics  and now, HP and other research outfits are pushing to use light for communicating between computer computer chips or eve
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