Affective computing is the study and development of systems and devices that can recognize, interpret, process, and simulate human effects. It is an interdisciplinary field spanning computer science, psychology, and cognitive science. Furthermore, affective computing technologies sense the emotional state of a user via sensors, microphones, cameras, or software logic and respond by performing specific, predefined product and service features, such as changing a quiz or recommending a set of videos to fit the mood of the learner.

An artificial eye is an ocular prosthetic device that is used to replace the missing or injured eye of individuals who suffer from complete or partial blindness or is designed to obtain functional vision. It restores the natural appearance of the eye and the surrounding tissues.

Animal biotechnology techniques are used to research and develop drugs, vaccines, and diagnostic tools for livestock and animals. These products are used to detect, treat, and prevent infectious and parasitic diseases of animals and improve the breeding of farm animals. The global animal biotechnology market can be segmented by product into drugs, vaccines, diagnostic tests, and others (reproductive and genetics and feed additives)

Analog security cameras are used for video surveillance. These cameras monitor the perimeters of various areas and provide information in the form of images and videos. They are used to oversee spaces of properties such as houses, schools, retail shops, banks, restaurants, airports, parking spaces, hospitals, streets, parks, rivers, traffic junctions, and squares. An analog security camera records the captured content on a digital video recorder (DVR) and also can be connected directly to a regular television (TV) or monitor.

Amino acids are required to improve the quality and quantity of crop production. Plants can themselves synthesize amino acids through a complex biochemical process that requires considerable energy. Even so, external amino acids in the form of fertilizers are given to plants to reduce their energy consumption. Plants can use this conserved energy for other metabolic processes.

Allergy rhinitis drugs are used to treat allergic rhinitis, which is an allergic response to specific allergens. An allergen is a harmless substance that has the ability to cause an allergic reaction in conducive conditions. Pollen is considered one of the most common allergens in allergic rhinitis. The other substances that can cause allergic rhinitis are mold, animal dander, dust, and others.

Arachidonic acid is a polyunsaturated, essential fatty acid. It is found naturally in human and animal fat as well as in the brain, liver, and glandular tissues of humans and animals. It is a key component of animal phosphatides. Synthetically, arachidonic acid is produced from alpha-linolenic acid using the enzyme 6-desaturase. alpha-linolenic acid is a derivative of linoleic acid. Arachidonic acid acts as a precursor in the biosynthesis of thromboxane’s, leukotrienes, and prostaglandins. Arachidonic acid is an important component of human breast milk and is highly beneficial for infants. Therefore, its usage is growing rapidly in infant formula products and dietary supplements.

Apples are a rich source of various nutrients and provide numerous health benefits. They are consumed raw, as well as in various other forms, such as juices and concentrates.

Anti-CD20 mABs are human immunoglobulin G1 and high-affinity antibodies that target a novel epitope on CD20 on the B-cell membrane. Monoclonal antibodies designed to target CD20 are used in various medical applications, particularly in the treatment of certain autoimmune diseases and hematological malignancies, including non-Hodgkin's lymphoma and chronic lymphocytic leukemia.

A compressor is an integral component of an aircraft engine. It ensures a sufficient supply of air for proper combustion by regulating the pressure of inlet air as per the engine-specific requirements at different stages of flight. There are two types of compressors integrated into an aircraft, namely low-pressure compressors and high-pressure compressors.