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By Dan Moren for Macworld
When Apple spends time to talk up a new technology that it’s excited about, you can bet people pay attention. So last fall, when the company rolled out its new iPhones, featuring a custom-designed Apple chip, the U1, ears perked up throughout the tech industry.
Spending the time and energy to design and build a specific chip confers immediate importance on ultra wideband, elevating it to the level of other endeavors that have become central to Apple products, such as the M-series motion coprocessors and H-series headphone chips.
And yet, since that initial announcement, Apple has been largely mum about the applications of ultra wideband or the U1 chip. Has the company dialed back on its aspirations, or is there more up its sleeves?