Ice in nature is surrounded by liquid most of the time, and therefore it is key to understand how ice and liquid interact. A new study has now directly observe the precise shape of ice at the interface between ice and liquid -- by using antifreeze and a refrigerated microscope.
source https://www.sciencedaily.com/releases/2024/07/240709121634.htm
Blue Origin's rocket reuse achievement marred by upper stage failure
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The third flight of Blue Origin's heavy-lift New Glenn launcher began
Sunday with the company's first successful reflight of an orbital-class
booster, bu...
2 hours ago
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