Fogging Technique:- Fogging during refraction is a technique used in optometry to temporarily blur vision by adding plus lens power, which relaxes the eye's accommodative muscle. This is done to obtain a more accurate measurement of a person's refractive error, particularly in cases where the patient may be accommodating to compensate for a prescription, which can lead to under- or over-correction. By forcing the eye to relax, the optometrist can get a truer measure of the eye's static state. Ho

Thermal Fogging in Urban Areas Thermal fogging is a powerful method used for pest control, disinfection, and deodorizing in both urban and rural areas. Originally developed for military purposes, this technology works by heating liquid solutions—like pesticides or disinfectants—until they vaporize into a thick mist. That mist can travel long distances and penetrate hard-to-reach spaces like manholes, warehouses, and tight outdoor corners. You might recognize it by the loud sound and fog-like clo