Gathering insights from nature to develop original solutions for engineering problems is known as bio-inspiration. The examples found in are often efficient and beautifully simple. For the particular issue of directional acoustic sensing at small scales, insects provide a myriad clever adaptations achieve hearing despite their body size. <italic xmlns:mml="http://www.w3.org/1998/Math/MathML" xm...

Rapid transmission of the coronavirus disease via droplets and particles has led to a global pandemic. Expeditious detection SARS-Cov-2 RNA in environment is attainable by using Bio-FET sensors. This work proposes sensor interface module with IoT implementation amplify signals from for monitoring. The was programmed read micro-controller process information determine presence SARS-Cov-2. propos...