On November 20, 20 or so, when in liaocheng in shandong gaotang county is a construction site in the city of wealth, because the driver of the dumping of the construction site work peng homes were hit collapse, the accid...

Smart home is a house for a big platform, the use of integrated wiring, network communications, security, automatic co=====ntrol technology will integrate the household life related facilities such as, build efficient re...

Logistics industry in the expectation of unmanned technology is very high, and when rumours that unmanned aerial vehicles (uavs) will be applied with jingdong logistics, we express little elder brothers in the heart may ...