智能家居最容易入手的一环就是智能灯光。从飞利浦的hue，到wemo的智能开关，到小米的智能灯泡，每家的技术都不一样，但基本都能实现 …
Some experiments about thermal cameras
The motivation is, it's getting cold in Seattle. And the condo we live reached an extent that we cannot bear any more. In addition to buying more (and more) heaters, I also began to think about where the energy went, because our monitoring system shows that the new heaters brought …
Tagged as : English夏威夷茂宜岛游记分享
最近去夏威夷茂宜岛玩了一圈，感觉学到不少有意思的东西，写出来分享一下。主要分为两个部分，一个是茂宜岛一些感觉 …
Update on the IFTTT Delay API
After I released the IFTTT delay API, there was some interesting discussion going on in the comments. At the same time, I also found the delay API is still too simple. It still couldn't pass any information other than the event name. And this caused troubles in the applications of …
关于粗心
我觉得这是一个非常普适的问题，不仅限于数理化的考试，更适用于日常工作。比如我在实际工作中干过跟老板汇报我们 …
Tagged as : Chinese