Through the experiment, students will get to learn the science behind the solar-powered balloon, track its journey via satellite, and analyze data collected during the high-altitude flight. Through ...
Many bakers working at high altitudes have carefully followed a standard recipe only to reach into the oven to find a sunken cake, flat cookies or dry muffins. Experienced mountain bakers know they ...
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Swiss mountain hut architecture and high-altitude building techniques
Historical building methodsEarly Swiss mountain huts used locally available materials by necessity. Stone from nearby quarries provided walls with thermal mass to moderate temperature swings. Timber ...
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