Ladakh-based engineer Sonam Wangchuk has introduced his indigenous innovation: solar heated tents that offer easy mobility. What’s interesting is that these tents do not use any solar panels or batteries to provide heating.
from Gadgets News – Latest Technology News, Mobile News & Updates https://ift.tt/3pWZSS1
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from Gadgets News – Latest Technology News, Mobile News & Updates https://ift.tt/3pWZSS1
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