The old adage "you are what you wear" is taking on an entirely new meaning as smart watches, fitness trackers, and a rapidly expanding array of other wearable devices flood onto the market, enabling users to monitor their exercise progress, retrieve critical health data, and accomplish a wide range of other useful and informative tasks. Researchers are now looking to take wearable technology to even higher levels of usability and performance with devices that allow users to perform a variety of advanced tasks. Teams are now working on projects that will allow users to precisely control machines without any physical interaction, monitor heart activity more accurately than is possible with a currentgeneration smart watch, and even effortlessly authenticate their identity to mobile devices and other external systems.

中文翻译：

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有目的的可穿戴设备时尚：新一代可穿戴设备使用信号处理来使生活更轻松，更健康，更安全[特别报告]

随着“智能手表”，“健身追踪器”和一系列迅速扩展的其他可穿戴设备涌入市场，古老的格言“您就是所穿”具有全新的含义，使用户能够监控自己的锻炼进度，检索重要的健康数据，并完成各种其他有用的信息性任务。研究人员现在正在寻求通过可允许用户执行各种高级任务的设备，将可穿戴技术提高到更高的可用性和性能水平。团队现在正在研究项目，这些项目将使用户无需任何物理交互即可精确控制机器，比当前的智能手表更精确地监测心脏活动，甚至可以毫不费力地向移动设备和其他外部系统验证其身份。