Abstract: A fluid inhalation device, comprises a casing having therein a fluid reservoir, a fluid-air outlet connected to a top end of the fluid reservoir, a vacuum channel, having a bottom end connected to a bottom end of the fluid reservoir, an air duct, having an air inlet at a first air duct end, and a nozzle connected to a second air duct end through a nozzle throat, and connected to the fluid reservoir through a nozzle exit. The nozzle throat is narrower than the nozzle exit, and a top end of the vacuum channel is connected to the nozzle.

Abstract: A unitary cartridge designed to store and diffuse and dispense fluid via atomization is provided. The system generally comprises a cartridge, fluid, manifold, and air supply, wherein the air supply injects air through the manifold and into the cartridge through an air inlet of the cartridge. The air is manipulated by the cartridge in a way that creates a stream of fast-moving air above a fluid within the cartridge. This results in a zone of lower pressure above the fluid that results in the fluid to be suctioned into said stream of fast-moving air where it is atomized. The atomized fluid is then carried by the stream of fast-moving air out an atomization outlet where it is dispersed within the environment. One embodiment includes multiple cartridges, each containing different liquids, removably mounted to a common manifold supplying pressurized air to each cartridge, each of which diffuses the respective liquid and disperses the atomized liquid into a shared environment for mixing.

Abstract: A fluid inhalation device, comprises a casing having therein a fluid reservoir, a fluid-air outlet connected to a top end of the fluid reservoir, a vacuum channel, having a bottom end connected to a bottom end of the fluid reservoir, an air duct, having an air inlet at a first air duct end, and a nozzle connected to a second air duct end through a nozzle throat, and connected to the fluid reservoir through a nozzle exit. The nozzle throat is narrower than the nozzle exit, and a top end of the vacuum channel is connected to the nozzle.

Abstract: An amblyopia patch device including an eye patch, a light sensor attached to the eye patch, an alarm in communication with the light sensor, and an electronics system for triggering the alarm when the light sensor senses a light value above a pre-set threshold. A method of using the amblyopia patch device is also disclosed.

Abstract: An amblyopia patch device including an eye patch, a light sensor attached to the eye patch, an alarm in communication with the light sensor, and an electronics system for triggering the alarm when the light sensor senses a light value above a pre-set threshold. A method of using the amblyopia patch device is also disclosed.