Model 70-653 medium-duty fastener with hooked claw is for retaining lids and covers and is screw-adjustable to give 10-mm tolerance when fitting. The fastener also features a pin seal facility for security and an optional safety catch to prevent any accidental opening. Model 70-653 comes in mild steel with a hardened and tempered carbon steel claw in iridescent yellow, zincplate passivate finish. Applications include process engineering and metalworking.
Artificially created metamaterials are already appearing in niche applications like electronics, communications, and defense, says a new report from Lux Research. How quickly they become mainstream depends on cost-effective manufacturing methods, which will include additive manufacturing.
Sharon Glotzer and David Pine are hoping to create the first liquid hard drive with liquid nanoparticles that can store 1TB per teaspoon. They aren't the first to find potential data stores, as Harvard researchers have stored 700 TB inside a gram of DNA.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.