The only signal which can get out is the encrypted communications, which are made through a secure and encrypted phone line, which sends conversations through a satellite, he says.
唯一的能够出去的信号是通过一个安全的加密电话生成的加密通讯信号，该信号通过卫星传输，他说。
2
The device could shape the future of high-speed signal processing, integrated circuits, optical communications, supercomputing and other applications.
该装置可以将高速信号处理，集成电路，光通信，超级计算和其它应用的未来具体化。
3
In addition to the strain gauge, all the electronics required to handle the signal-processing and communications are embedded within the silicone lens (pictured).