Acoustic emission testing involves application of localized external force that results in generation of stress waves. These waves are transmitted toward surface, where they are detected by the sensors. The data is recorded and analyzed to determine defect within the specimen under testing. Acoustic emission system is integration of sensors, preamplifiers, data acquisition devices, and connectors. The requirement of sensors varies according to the end use. The scope of the report discusses the potential opportunities for the key players to enter the global acoustic emission equipment market. Furthermore, it provides an in-depth analysis of the market, outlining current trends, key driving factors, and key area of investment. The report includes Porter’s five forces analysis to understand the competitive scenario of the industry and role of each stakeholder in the value chain. Moreover, it features the strategies adopted by the key market players to maintain their foothold in the market.

Awareness of personal hygiene and soaring cases COVID-19 propel the demand for hand hygiene solutions, including automatic paper towel dispensers. The market is witnessing high demand from sectors such as healthcare, hospitality, residential, education, corporates, and various government agencies and militaries. The demand for automatic paper towel dispensers from such markets has also grown in countries such as China, Germany, Japan, and India due to the booming commercial real estate, hospitality, corporate, and education markets and a shift in consumer behavior toward personal hygiene in developing countries. The emergence of sensor-based paper towel dispensers will have a positive impact on the market and contribute to its growth over the forecast period.

Hemodialysis catheter is used for exchanging blood to and from hemodialysis device and a patient. The report provides market dynamics and trends related to the global chronic hemodialysis catheter market. In addition, it presents estimations and forecast of the market. The study estimates revenue generated from the sales of chronic hemodialysis catheters; however, it excludes chronic hemodialysis catheter service revenue. The valuations comprise revenue generated from chronic hemodialysis catheter type of tip such as step-tip catheter, split-tip catheter, and symmetric tip catheter. Furthermore, the report excludes revenue generated from postsale services of chronic hemodialysis catheter products.

The report covers the study of LiDAR market along with its components, types, applications, and end-user industries. The research involves study of LiDAR equipment and not LiDAR service management. LiDAR market is studied with respect to its four types, including airborne/aerial, mobile, short range, and terrestrial/stationary. Aerial LiDAR devices are mounted on aircrafts or drones, whereas mobile LiDAR are those equipped in vehicles, turbines, and other moving objects. Static/terrestrial LiDAR systems are deployed on land surface or buildings and towers. All LiDAR systems operate in range of about 0–10 meters are considered as short-range LiDAR. The applications of the LiDAR considered in the report include corridor mapping, seismology, exploration & detection, and others.

The global infusion pumps and accessories market is primarily driven by rising incidence of the chronic diseases, such as cancer and others, coupled with the rising adoption of these devices, owing to broadening applications of infusion pumps. Currently, infusion pumps are widely used in the chemotherapy, diabetes management, and many other applications. The rising prevalence of these diseases, worldwide, is creating ample opportunities for market to grow. For instance, according to International Diabetes Federation (IDF), in 2019, there were approximately 463 people were living with diabetes and is estimated that the number is anticipated to grow to 700 million by 2045. In addition, technological advancements in the device technology, and companies' efforts in innovating products to meet the safety and increase the adoption of devices are likely to fuel the market growth. On the other hand, the market is being hindered by high cost of the infusion pumps, safety issues associated with the devices and infusion-related errors.

The global power transformer market analyzes different ratings of power transformers used in power transmission and industrial applications. The rating type segment namely low rating, medium rating, and high rating are covered under the scope of the report. Based on region, the global power transformer market is analyzed across North America, Europe, Asia-Pacific, and LAMEA. Major players in the power transformer industry include Bharat Heavy Electricals Ltd., CG Power and Industrial Solutions Ltd., EMCO Ltd., General Electric Company, Hitachi Ltd., Kirloskar Electric Co. Ltd., Schneider Electric SE, Siemens AG, TBEA Co. Ltd., and Toshiba Corporation. The growth drivers, restraints, and opportunities are explained in the report to better understand the market dynamics.

The report covers detailed analysis of the trends, future estimations, and a thorough study of the global sport sunglasses market on the basis of type, GENDER, and distribution channel. It analyzes government regulations, policies, and patents to provide information on the current market trends and suggests future growth opportunities globally. This in turn increases consumer acceptance globally. The study highlights Porter’s five forces analysis to determine the factors affecting the market growth. These factors include raw material prices, intense competition, end users, manufacturers, and suppliers. To understand the market, drivers, restraints, and opportunities are explained in the report. It includes the revenue generated from the sales of sports sunglasses across North America, Europe, Asia-Pacific, and LAMEA.

小尺寸方面，手机面板价格微幅上涨2.6%以内，我们认为主要由于行业备货旺季使需求维持 强劲，韩厂稼动率有所下滑，导致中低端机供需趋紧。中短期看，全球疫情蔓延引致手机需 求向后递延，目前需求目前正环比复苏；长期看，我们认为小尺寸显示技术升级路径成熟， OLED/LTPS/a-Si技术依次迭代，看好未来OLED发展。

Wireless sensors offer several advantages, such as accuracy and reliability, with the help of various innovative technologies, such as RFID and Bluetooth, in addition to the potential to make electronic devices easy to integrate. As a result, they gained significant traction in the past few years. These sensors are mostly used in factory settings for data monitoring of production flow. These also find applications in defense, building automation, and other industries, like materials handling and food and beverage. Due to the increasing quest for new energy sources, government regulations, renewable energy development, and rapid technological advancements, the wireless sensors market is propelling. Wireless sensors are considered a vital component in smart grids for remote monitoring of power lines and transformers, where they are put into service to monitor line temperature and weather conditions. Industrial automation and demand for miniaturized consumer devices, such as wearables and IoTconnected devices, among others, across regions, are among the significant factors driving the wireless sensors market. Due to the increased government regulation for the increased use of the sensor for safety, the demand for wireless sensors is growing. For instance, the areas with challenging environmental conditions, such as extreme high pressure, high temperature, etc. With the help of the wireless sensors, it becomes easy to control and monitor the facility from a safe distance continually. They help to acquire the data from the locations, which are difficult to access.

Smart greenhouse is a concept of greenhouse that cultivates crops without human intervention. Crops in a smart greenhouse grow without adjustment of climate or any human interference by any means for a particular period. The smart greenhouse uses various microprocessors and sensors to perform functions such as controlling temperature and irrigation system. The key objective of the smart greenhouse is to enhance the productivity of the farmers and to produce better framing outcomes. Increase in popularity of organic food across the globe and surge in adoption of IoT and artificial intelligence by farmers and agriculturists drive the growth of the market. In addition, ease of crop monitoring and harvesting fuels the growth of the market. However, high investment costs owing to deployment of expensive systems in smart greenhouses hamper the growth of the market. Furthermore, rise in adoption of vertical farming technology and increase in publicprivate partnership in the agriculture sector is expected to provide lucrative opportunity for the market.