A drone can only be effective, efficient, and safe if operators properly check and calibrate them for each type of application (corn, pastures, aquatic, and so on). Maintaining accuracy depends on ...

Earlier this week, 3M unveiled its Performance Spray Gun 2, which now features a design uplift and several improvements, according to the company. 3M says the spray gun was engineered to help enable ...

Toronto, Ontario --This week, 3M announced it is launching the 3M Performance Spray Gun 2. On August 5, Jason Garfoot, global portfolio manager of 3M, unboxed the next-gen painting solution during a ...

Images of the 3M Performance Spray Gun 2 provided by 3M. During a special YouTube video announcement on Aug. 5, 3M unveiled its newest addition to the company’s spray gun family: the 3M™ Performance ...

“We’ve been talking to people in agriculture, public safety, you name the market segment, and what is clear is that they really want a helicopter… but with the usability and economics of a drone,” ...

In this work, an experimental unit of a vacuum spray dryer was built. This prototype attempted to combine the advantages of freeze-drying (drying at low temperatures due to vacuum) and spray drying ...

Many power companies face significant risks from coal ash ponds. New solutions based on water flow physics are showing promise in preventing the spread of hazardous particulate matter. Existing coal ...

In the last decade, with the growth of the global fruit trade market, the high-density orchard model, which is suitable for mechanized management, has been widely promoted and adopted worldwide to ...

Analysis: one of the most noticeable byproducts of vaping is the increase in particulate matter pollution and poor indoor air quality. Over the past two decades, there has been a steady increase in ...