A new amperometric microsensor for detection of dissolved H2S in aquatic environments was developed. The design of the microsensor is based on the same principle as the Clark-type oxygen microsensor. The sensor is equipped ...

Net thermal radiation cooling, from surfaces at sub-ambient temperatures, to the night sky is amplified if the aperture to the sky is partially blocked with heat mirrors. The temperature at which radiation loss stagnates ...

The use of adjustable Amplitude Frequency Characteristics (AFC) approach is a new concept in vibration mitigation, which is developed from frequency detuning technique used in vibration protection against resonance. This ...

This paper proposes a systematic approach for the design of a general class of analog infinite-impulse-response (IIR) filters, which includes all well-known classical analog filters as a special case. All specifications ...

This paper addresses the issues that arise when ethnographic discourse analysis is used to describe and analyse hospital interaction among medical and non-medical staff in a metropolitan hospital, and when research analyses ...

A high temperature superconducting (HTS) linear propulsion system composed of a single-sided HTS linear synchronous motor (HTSLSM) in its middle and HTS magnetic suspension sub-systems on both sides has been developed. The ...