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Colin Robertson มีเวลา 3 นาทีในการอธิบายวิธีแก้ปัญหาระบบประกันสุขภาพด้วยฝูงชนและพลังงานแสงอาทิตย์ แต่แล้ว....
Colin Robertson is apparently "attempting to make the world's first crowdsourced solar energy solution" Or is he? Full bio »
Translated into Thai by Unnawut Leepaisalsuwanna
Reviewed by Paravee Asava-Anan
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