GPRS transparent data transmission
PRactical applications, data collection is often distributed, the features of strong mobility, resulting in traditional wired monitoring difficult wiring, along with the development of wireless sensor
New Zealand will launch the first 3D PRinted electric vehicle
PRint electric car. It is reported that the 3D PRint electric car called The Drop, currently developed by the Ira Munn, is designed for the commuter tricycle. The vehicle can travel on the highway, th