Plastics, with excellent chemical stability and acid and alkaline resistance are widely used in our life and industrial production. Plastic brings us convenience, but also brings a lot of trouble to ...

Researchers in Spain have made a comparative analysis of annual PV-powered hydrogen production for direct and indirect configurations and have found that indirect systems not only produce more ...

Cellular operators have longed for the ability to deploy versatile wireless infrastructure that can be field programmed to serve a range of cellular services. Ultimately the wireless infrastructure ...