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#Ocean Rescue

Beacon of False Hope? The DIY Solar Lamp That Won’t Rescue Castaways

30 January 2026 03:01Technology, Innovation & Digital InfrastructureCRYSTALPROXY

A homemade solar supercapacitor lamp promises longevity but falls short on life-saving potential.

#DIY Solar Lamp | #Supercapacitors | #Ocean Rescue