There is a continuous demand from food manufacturers to extend the shelf life of food products without compromising their chemical and physical properties or adding any unnatural ingredients. The popularity of preservation through modified atmosphere packaging is rapidly growing worldwide. It is an efficient and natural preservation method that complements alternative preservation methods.

Liquid packaging board has a high barrier coating to contain the liquid. It also resists the air and flavor from the paperboard to mix into the contained liquid. Manufacturing companies make continuous innovations for creating economic and environmentfriendly packaging. Several layers are used to form a liquid packaging board. Plastic-coated carton board provides a light barrier and firmness. It is fabricated from three-layer technique, in which chemo-thermo-mechanical pulp (CTMP) is used in the central coating. Depending on the requirements several materials are used for coating.

Earthing is a grounding process for electricity carrying devices. During earthing, the neutral wire or the wire that does not carry electricity in an apparatus is connected to the ground. The purpose of earthing an electrical device is to minimize and prevent the danger of electrocution and fire break-outs that can be caused by an electrical energy discharge. This is achieved by ensuring that there is no leakage in the flow of current through an undesired path and through proper insulation so that the potential of the conductor is below that of the earth.

Negative pressure wound therapy (NPWT) is a therapeutic technique used for the treatment of acute and chronic wounds. To accelerate the recovery process of any wound, removal of the accumulated fluid and infectious materials from the wound surface is necessary. The NPWT device helps in the suction of the accumulated fluid by applying around 125 mm Hg pressure. The NPWT system consists of a vacuum pump, foam or gauze wound dressing, drainage tubing, a canister for storage of surgical or medical aspiration fluid, and an adhesive film dressing to cover and seal the wounds.

Steel sections are a type of steel long products and are used for different applications in industries, including infrastructure and construction, power, industrial machinery, and railway. These provide stability and strength to the structure. Other steel long products include rebars, wire rods, tubes, hot rolled bars, and rails. The global steel sections market is expected to grow at a CAGR of 5.13% during the forecast period.

Advances in technology in the fields of sensors, semiconductors, digital imaging, control software, material science, and wireless communications have sparked huge investments in the R&D in robotics. Next-generation robots are swift, smaller, costeffective, and smarter than traditional robots. They can be easily programmed for different tasks in tune with market requirements. They are independent and can learn from feedback, something that more conventional or older robots struggle with.

The industrial mixer is one of the most prominent components in the manufacturing sector, especially in the process industry. Industrial mixers are used to mix and blend the raw material in the initial stage of the manufacturing process. The raw material mixing or blending decides the characteristics of the feed to the machines operating in the cycle and thus decides the nature of the final product. If the initial mixing of the raw material does not meet specifications, it could lead to final product failure and the entire batch will be rejected. Thus, the industrial mixer plays a vital role in meeting the final product specifications.

Food and salad dressings are used for garnishing and enhancing the taste of food products, especially salads, burgers, sandwiches, and other snack items. Some of the widely used dressings are mayonnaise, red wine oil, and vinegar and Caesar, Italian, and Russian dressings.

Centrifugal blowers deliver directional air flow by maximizing static pressure, making them optimum for spot cooling and air flow via a duct. Alternatively, their high suction can be utilized to hold an object in position. Also, their directed air flow can be used to move objects. The centrifugal force created by the forward curved vanes aligned in cylindrical form generates spiral flow almost perpendicular to the rotation axis. The scroll fixes the spiral flow in one direction and results in increased pressure. Thus, the blower limits the opening where the air is released and uni-directionally concentrates airflow.

Testosterone replacement therapy, also called androgen replacement therapy, is typically used to treat hypogonadism. Testosterone, a hormone produced by the testes, is responsible for the development of secondary sexual characters in men. The levels of testosterone decrease gradually with age, but sometimes this decline is seen even in young men, leading to a condition known as hypogonadism. This can be tareated with external supply of testosterone in the form of gels, patches, injectables, or oral drugs.