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In a world that seems to be engulfed in plastic bottles, recycling this waste into useful materials will reduce the impact on the environment.

The new film forming technology allows to keep fresh fruits and vegetables as new. This technology is applied experimentally on Vinh cam in Dong Tao commune - Khoai Chau (Hung

Producing water from thin air does not seem feasible, but experts at the Massachusetts Institute of Technology have done so.

Empa, a Swiss technology company, has developed a 'smart' vest with an integrated cooling system. Coolpad technology creates a shirt with water-filled pads that allow heat to