This chapter describes the measurement methods of material constants, and the measurement methods of electromagnetic (EM)‐wave absorber characteristics. It first explains measurement methods based on ...

The Federal Ministry of Education is set to 'defend' and produce its budget, currently before the National Assembly, with a whopping sum of N285 million. Specifically, while the ministry will ...

Scent-emitting: these models target insects’ olfactory sense to attract and repel them. Ultrasonic zapper: these models produce ultrasonic sound waves to flee insects away. Different bug zappers have ...