Researchers at Tomsk Polytechnic University in Russia have proposed a new method to cover plasma-treated surfaces with a thin layer of graphene oxide coating that could improve the performance of implantable sheets used to restore damaged organs. The…
What concerning the 3 Gorges Dam? From old times to the present, concrete has played an important role in the human building and construction of residences and significant jobs. This man-made blend made from all-natural materials such as limestone an…
Concrete waterproofing agent can significantly improve the impermeability and waterproofing of concrete, and the impermeability grade can reach P25 or higher. It is especially suitable for concrete for bungalow roof, large volume waterproof concrete,…
British media have reported that scientists made a major discovery - the conversion from radio signals into electricity. Popularly speaking, this is power generation via WiFi! We may see battery-free phones and battery-free laptops in a not-too-dista…