Flying Challenges on the Roof of the World: Why the Tibetan Plateau Route is So Difficult
Flying Challenges on the Roof of the World: Why the Tibetan Plateau Route is So Difficult On the majestic Tibetan Plateau, renowned as the Roof of the World, airplanes seem to tread cautiously, with most flights choosing winding detour routes. This isnt just due to the sheer geographical challenges, but also the numerous flight difficulties concealed within...
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The most waterproof surface in history has emerged
Science and Technology Daily, Beijing, October 24th (Reporter Zhang Mengran) - Researchers from Alto University in Finland have published a paper in the latest issue of Nature Chemistry, describing a new mechanism that allows water droplets to slide off the surface. This discovery challenges existing views on the friction between solid surfaces and water, and opens up a new way to study droplet slip properties at the molecular level...
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A woman was shopping online and didn't receive a video proof from the store, so she took the photo
A woman was shopping online but did not receive the goods. The store customer service requested the woman to take a video to submit proof, so the woman took a video to show her...
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Proof of concept New Configurable Chip free RFID Strain Sensor
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The impermeability of waterproof materials gradually decreases. What is the impact of graphite oxide on the impermeability of waterproof materials
Wen|Long YuetanEdit|Long Yuetan Introduction Cement-based permeable crystalline waterproofing material is a new type of waterproofing material with excellent anti-seepage performance. However, as the use time of the waterproofing material increases, its anti-seepage performance gradually decreases...
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Why install a ball on the roof? Surprisingly, so many people don't know
Audit experts:Luo HuiqianAssociate Researcher, Institute of Physics, Chinese Academy of SciencesDo you have any friends like me? Every time I look at the scenery on the rooftop, my attention is attracted by the constantly rotating metal balls on the roof. Are everyone curious about these metal balls that frequently appear on rooftops or on the roofs of factories? What are these round and rolling guys used for, and why do they always appear on the roof?Today, let me take you all to understand the past and present lives of these little things...
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