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Machine olfaction is the automated simulation of the sense of smell. An emerging application in modern engineering, it involves the use of robots or other automated systems to analyze air-borne chemicals.
It keeps my house smelling (and looking) better. Traditional litter boxes tend to smell, so I appreciate that the Litter-Robot 4 helps trap odors to keep that used-litter scent out of my home.
The quality control of food products as it could be conveniently placed in food packaging to clearly indicate when food has started to rot or used in the field to detect bacterial or insect contamination. [35] Nasal implants could warn of the presence of natural gas, for those who had anosmia or a weak sense of smell.
An odor (American English) or odour (Commonwealth English; see spelling differences) is a smell or a scent caused by one or more volatilized chemical compounds generally found in low concentrations that humans and many animals can perceive via their olfactory system.
Cat litter boxes are designed to stimulate feline instincts around waste elimination and provide a cat with loose material that is easy to rake over the waste. A litter box's bottom is typically filled with 2 inches (5 cm) or less of cat litter. [15] Litter box filler is a loose, granular material that absorbs moisture and odors such as ammonia.
A garbage disposal unit installed under a kitchen sink. A garbage disposal unit (also known as a waste disposal unit, food waste disposer (FWD), in-sink macerator, garbage disposer, or garburator) is a device, usually electrically powered, installed under a kitchen sink between the sink's drain and the trap.
When hosting a dinner party, lingering odors from long hours of cooking in the kitchen can be an issue. Cooking odors from fish, onion, garlic, burnt foods and fried foods can last especially long ...
Waste treatment refers to the activities required to ensure that waste has the least practicable impact on the environment. In many countries various forms of waste ...