Sensacoil Inc is in the development stage with promising innovations in sensors using microcantilevers and microcoils. The extreme sensitivity of these microcantilever and microcoil sensors is due to the use of adsorption-induced surface tension. These novel sensors have several unique features and advantages, including extremely good sensitivity, miniature size, automatic operation, low-power consumption, and low cost. It is anticipated the sensor product will be used widely for homeland security, environmental, and biomedical applications