A Puerto Rican nonprofit children's hospital is the site of an alternative-energy experiment between the government and Tesla, the company best-known for electric cars.
http://ift.tt/2hPzb12
الجمعة، 24 نوفمبر 2017
Desperate for electricity, Puerto Rico children's hospital goes solar
Desperate for electricity, Puerto Rico children's hospital goes solar
http://ift.tt/2hPzb12
http://ift.tt/2hPzb12
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