A Web site launched by Gems Sensors & Controls Inc. is designed to address the fluid sensing and control needs of medical equipment design engineers. The portal encompasses application information on in vitro diagnostics and sterilization and decontamination. Specifications are provided for the ExOsense nonintrusive liquid level sensor, the LS-350 combination siphon and level sensors, and the electro-optic single-point level sensors with built-in switching electronics. A section on engineered plastic flow switches includes features and benefits of the devices as well as a flow switch comparison chart. New items and event announcements are displayed, along with information on literature downloads.