PM25.in is an open source PM2.5 project developed by BestApp. It retrieves PM2.5 data of different cities in China through a crawler and then processes the data retrieved. They also created an API which enables third parties to access these data. Now the team has built something new, they moved this project to Google Glass and developed the world's first Chinese Google Glass application -- PM25.in. Now users with Google Glass can check PM2.5 of different cities in China.The final effect on Google Glass is shown below. Here one thing to be noted is that on Google Glass, the real effect is the b...

Smartphones have become one important part of our lives, the phone apps also play more and more important roles. They can help us live through the boring time or help us connect to our close friends fat away from us or help us get information,etc.There are also some interesting interaction methods since the birth of smartphones. We can play with them while we interact with the smartphones. Here we summarize some of them.1. ShakeSince WeChat introduces the Shake method to find people which you don't know before, this interaction method becomes very popular. Many apps provide functions based on ...

There are a variety of rumors around Apple iWatch. But according to Bloomberg,  Apple's smart watch is expected to be on sale at the end of this year.It is reported that iWatch might have phone and location tracking capabilities, it will also have a built-in pedometer and some health monitoring sensors.Previously Apple supplier and Gorilla Glass manufacturer Corning said that iWatch would be available only after at least 3 years. But recently Apple retained some iWatch related patents, it may mean iWatch is really coming to us.Bloomberg also pointed out that the chief designer of Apple Jo...