Most German tool brands are not very famous, but the country's top toolmakers can easily hold their own against household ...

Trump wants to open up more federal lands to timber harvest. He wants to harvest 25% more trees. That could mean less habitat ...

A novel circular reconfigurable metasurface (MS) based compact ultra-wideband (UWB) hybrid coupler is developed for Ku-band applications. The coupler is developed using the substrate-integrated gap ...

Paper demonstrates the optimization, and verification of a tri state, T shaped design of planner micro-strip patch antenna. The proposed shape is designed to be operated for higher `X' band ...