TEMP-ALERT 350 is a heat-indicating, water-based coating with irreversible temperature-indicating properties at 350F for use with aluminum cylinders. Following brief exposure to temperatures at or above 350F, TEMP-ALERT changes from clear to a dark green appearance for visual verification of heat exposure.
Watson Coatings Inc., Box 35067, St. Louis, MO 63135, FAX (314) 521-6582.
Sciaky, provider of electron-beam additive manufacturing (EBAM) services, will start selling these machines commercially in September. The company has used its EBAM 3D printing technology for making very large, high-value, metal prototypes and production parts for aerospace and defense OEMs.
At this year’s Google I/O, the spotlight was pointed on gender inequality in the high-tech industry. Google has established a new initiative that it hopes will even out the playing field, Made w/Code. Part of this initiative will fund free online courses in basic coding.
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