air
Samsung’s New Air Purifier Uses Laser-Based Detection
Samsung announced a new air purifier today. This device uses laser technology to find dust in the air. It is called the WindFree Air Purifier. The laser sensor detects very small particles. These particles are as small as one micron. This is much smaller than what older sensors could see. Older sensors often used infrared […]
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Concrete Foaming Agent vs. Concrete Defoamer: A Scientific Comparison of Air-Management Additives in Modern Cementitious Systems polycarboxylic ether based superplasticizers
1. Essential Roles and Functional Goals in Concrete Modern Technology 1.1 The Objective and Device of Concrete Foaming Agents (Concrete foaming agent) Concrete foaming agents are specialized chemical admixtures created to intentionally introduce and maintain a regulated volume of air bubbles within the fresh concrete matrix. These representatives function by minimizing the surface area tension […]
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Tiktok Users Record Hot Air Balloon Trips And Beautiful Views In The Air
TikTok Users Record Hot Air Balloon Trips And Beautiful Views In The Air. People are posting videos from hot air balloon rides on TikTok. These clips show amazing sights from high above the ground. The trend is getting popular fast. Many users film their balloon journeys. They share the moments with their followers. The videos […]
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