Science and Technology A common laboratory bacterium was used by scientists to transform part of the PET bottle into vanillin, the compound associated with the aroma and flavor of vanilla. Alisson Ficher 12/06/2026 at 20:05
Interesting facts Placing a PET bottle filled with water or sand inside the toilet tank is an old plumber’s trick that reduces the volume of each flush and can save up to 300 liters of water per month, without any construction work, without replacing parts, and at zero cost. Bruno Teles 28/05/2026 at 12:47
Sustainability Builders are using PET bottle bricks to transform plastic waste into lightweight walls, sustainable planters, and benches that anyone can make in their backyard. Romário Pereira de Carvalho 14/05/2026 at 14:25
Interesting facts Place An Upside-Down Cut PET Bottle In The Garden And See The Magic Happen: Drip System Releases Up To 2 Liters Of Water Over 48 Hours, Reduces Water Stress By 50% And Prevents Nutrient Loss In The Pot Alisson Ficher 24/02/2026 at 14:19
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