2014年，埃隆·马斯克宣布开放特斯拉所有专利，让更多企业入局共同做大电动车蛋糕并确立特斯拉的技术路线；丰田也曾开放数千项燃料电池汽车专利；IBM、谷歌、三星等巨头更是频频将庞大专利库与开源社区共享。
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Studio Display and Studio Display XDR were built with the environment in mind, and bring Apple even closer to reaching its ambitious plan to be carbon neutral across its entire footprint by 2030. Both are made with recycled content, including 100 percent recycled aluminum in the stand and 80 percent recycled glass in the standard glass option. Studio Display and Studio Display XDR are designed to be durable, repairable, and also offer industry-leading software support, while meeting Apple’s high standards for energy efficiency and safe chemistry. The paper packaging is 100 percent fiber-based and was designed to collapse so it can be easily recycled.4
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Although the tablet launched in October, we’re already seeing the price drop at several retailers. The 11-inch base model with 256GB of storage is currently down to $929 ($80 off) at B&H Photo, for instance, while the model with 512GB of storage is on sale for $1,099.99 ($100 off) at Best Buy. You can also snag the 1TB variant for $1,471 ($128 off) at Amazon.。业内人士推荐PDF资料作为进阶阅读