The iPhone 6 Plus breaks a lot of the rules and defies a lot of the logic that Apple has stuck to for a number of years. It's a copycat device, it chases a market that the company did not create for ...

There’s also BougeRV’s e-bike Rack Hitch for all vehicles hitting a new $350 low, Greenworks Gen 2 electric pressure washers, and our favorite ongoing Prime Day Sales (half of which are ending tonight ...

本次分析使用岛津荧光分光光度计RF-6000对有机EL材料之一的卟啉溶液（溶剂：三氯甲烷）进行了测定。在各种有机EL材料的开发过程中，要求能够在更高灵敏度和更大范围内进行光谱观测。RF-6000不仅能够迅速准确地进行三维测定，还能够进行高达900nm的高灵敏度 ...