Science and Technology
Scientists from MIT create an origami-inspired hydrogel panel that captures invisible vapor and produces drinking water even in one of the driest deserts on the planet without battery, without outlet, and without solar energy, using only the temperature difference between day and night.
Valdemar Medeiros 07/05/2026 at 05:43
Interesting facts
In Sudan, expensive fuel, queues, and blackouts were stifling drivers, but an engineer created electric tricycles, and some owners even started operating with solar panels on the roof, reducing costs and helping workers to even double their daily income.
Alisson Ficher 06/05/2026 at 22:53
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