Some of these devices are wristbands with Bluetooth – technology allowing computers and smartphones to communicate remotely without wires.

其中一些设备是带腕带——技术可以让电脑和智能手机在没有电线情况下进行远程信。

Chinese researchers have made a crucial breakthrough in quantum communication, boosting the future development of secure satellite-based long-distance and global quantum communication networks.

中国研究人员在量子信方面取得了至关重要突破，推了基于卫星安全远程和全球量子信网络未来发展。

And perhaps share other tricks you've come up with to engage people while remotely communicating.

也许还可以分享您在远程信时想出其他吸引人们技巧。

Reality Lab is about AR, VR, telepresence, communication technology and stuff like that.

Reality Lab 关于增强实、虚拟实、远程、信技术等内容。

Because there's no need for any real ground infrastructure, it's seen as an ideal solution for rural and remote communications that are still stuck in the digital dark age.

因为不需要任何真正地面基础设施，它被视为仍然停留在数字黑暗时代农村和远程信理想解决方案。

This node communicated with a remote node, and they determined if a line was free by checking whether both sides were sending a 2,600 hertz tone.

这个节点与远程节点信，过检查双方是否发送2600赫兹音调来判断线路是否空闲。