Officially formed in the late 1970s, Delta Force was modeled after the British SAS, and over the years it would quickly ...

This research study aims to design and build a solar-powered air quality monitoring and filtering system to reduce air pollution by removing harmful particulate matter from the air using eco-friendly ...

This paper reports on the design and fabrication of a surface micromachined air dielectric transmission line. The center conductor covers around 20 μm tall SU-8 support, while a semi-cylindrical air ...