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Protective Sapphire Windows are durable and scratch resistant.

2014-02-13 14:30:58| Industrial Newsroom - All News for Today

Available for 1 micron optics, Laser Research Fiber Laser Sapphire Windows act as debris shield replacements with Moh 9 hardness and reduce frequency of required lens changes. Available sizes range from 1–2 in. and withstand steel splatter, flash, and debris. Featuring 10-5 scratch-dig finish, 1/4 wave flatness, and A/R coatings on both sides, windows provide >99.5% transmission @ 1.07 microns with >90% @ 650–670 nm. Fused silica UV grade windows coated on one or 2 sides are also offered. This story is related to the following:Sapphire Windows

Tags: windows resistant protective durable

Starting from Scratch

2014-01-31 23:53:00| National Hog Farmer

By Joe Vansickle Growing up at Sand Springs, IA (east of Monticello), Al Wulfekuhle developed a passion for pigs at an early age. He spent a lot of time helping his dad on their 90-sow, farrow-to-finish hog farm, but it was really a summer spent working for a large farmer in the area who had multiple employees and newer equipment and facilities that piqued his interest. This was an eye-opener to the possibilities a career in agriculture could hold for him. read more

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At Scratch Wireless, monthly costs start at zero

2014-01-20 10:24:03| Wireless - Topix.net

Even as giant cellphone carriers like T-Mobile US Inc . and AT&T Inc . unveil aggressive new pricing plans to steal each other's customers, a tiny Cambridge startup called Scratch Wireless has begun offering a monthly price that can't be beat: zero.

Tags: start costs monthly wireless

Wi-Fi-driven mobile carrier Scratch Wireless launches its 'free' service in beta

2014-01-17 00:20:52| Wireless - Topix.net

Can you limit your mobile voice and data use to Wi-Fi networks? If so, Scratch will make your service free, selling you minutes and megabytes only for emergencies.

Tags: free service mobile wireless