The global headgear market will witness substantial growth due to the increasing demand from industrial end-users and armed forces. Headgear consists of safety helmets, which are used by workers in various end-user industries such as oil and gas, construction, and manufacturing. Headgear also includes bulletproof safety helmets, which are used by the armed forces.

With the increase in older population worldwide, the risk of visual impairment due to chronic eye diseases will increase globally. Vision can be classified into the following

The term "extremity" is generally used to refer to a person's limbs and related parts. Upper extremities include the shoulders, hands, elbows, forearms, wrists, and fingers. Lower extremities consist of the feet, toes, ankles, knees, shins, and thighs. The extremity products are used to treat, repair, replace, or heal extremity injuries such as fractures or damage. These products include external recovery braces, surgical implants, joint replacements, biologics, and external support implants.

The global music market is expected to grow at a CAGR of 8.93% during the forecast period 2017-2021 with the digital music segment growing at the highest CAGR of 18.30% followed by the music publishing segment, which is expected grow at a CAGR of 9.79% during the forecast period.

Still images refer to static images and photographs that form a major part of the visual content available today. The global still images market deals with the supply and licensing of pre-produced images for various types of media, such as newspapers, magazines, websites, and blogs. Marketers employ visual content to communicate messages and themes effectively to customers. Still images allow organizations to enhance user engagement, increase brand awareness, and generate leads. The global still images market is likely to grow at a CAGR of 7.76% in terms of value and 5.4% in terms of volume during 2016-2021.

The global market for welding respiratory systems is expected to be driven by the increasing demand from key end-user industries such as manufacturing and construction. Stringent and comprehensive safety regulations also drive the growth of the market. However, the emergence of new and advanced welding techniques poses a challenge to the market as these techniques involve less manual input, which reduces the exposure time. Respiratory protection including welding respiratory protection is among the top-five violations cited by OSHA. Such high non-compliance is mainly due to wearer discomfort as well as negligence of worker safety. Another factor restricting market growth is the regular maintenance required for various components of respiratory protection equipment. Most employees fail to maintain the components of equipment including valves, tubes, cartridges, and facepiece, which is an integral factor for the efficient performance of equipment.

The majority of railcars are private cars owned by the railcar leasing companies that are leased to the rail freight operators and shippers. Railcar leasing companies enter a lease contract with the lessees (shippers and freight operators), which can be for a duration of 2-5 years or even for 20 years. The contract is made under a given lease rate, which provides the lessors with the expected amount of returns over the duration.

Snoring is the vibration of the respiratory channel in the human body that results in the generation of sound due to obstructed air movement during breathing in the sleep. In some of the cases, the sound may be soft, but in some cases, the sound could be loud and unpleasant. Snoring during sleep may be a first alarm of obstructive sleep apnea (OSA). The research study suggests that snoring is one of the factors of sleep deprivation.

Russian defence budget growth will - compared to the double-digit levels seen in recent years - slow down over the coming decade, amid sluggish real GDP expansion and efforts to limit government spending. It will nevertheless remain above 4% annually beyond 2017, reflecting Moscow's persistent efforts to play a prominent role on the global and regional stage, to modernise its military, and to protect against a broad range of security threats - the most notable of which stems from NATO. Russia's defence trade balance, meanwhile, will remain firmly in surplus over the years ahead, as the country works to increase exports (to make up for slowing domestic demand) and limit imports (amid Moscow's continued efforts to ensure sector self-sufficiency).

Land mobile radio (LMR) is used by enterprises and government organizations as a convenient means of communication. It is a sophisticated radio trunking service that enables two-way radio communication for mobile users to connect to LMR data networks and voice telephony. It operates on standards such as TETRA, DMR, P25, next generation digital narrowband (NXDN), and Tetrapol. LMR is mainly used in the following domains: