While working at NASA, Chao developed technology to power data gathering robots by the very depths they are exploring.

在美国国家航空航天局工作期间，易超开发了一种技术，可以根据机器人正在探索的深度为数据收集机器人提供动力。

Chinese orders for server chips, which power data centres, have dropped off.

为数据中心提供动力的服务器芯片的中国订单已经减少。

It's similar to the infrared used in TV remote controls, but TV remotes send the signal in many directions which is good for simple low power data communication.

它类似于电视遥控器中使用的红外线，但电视遥控器向多个方向发送信号，这有利于简单的低功耗数据通信。