With the heat wave that Spain is suffering, more than one can despair before the fan, which only blows air, but not cold.There is a perfect, homemade and cheap solution to make your own air conditioner and get the fan to blow cold air.To transform your fan into an air conditioner that blows cold air, you only need to follow a few simple steps.To start you will need two bottles of any type of soft drink.1. Open a surface at the bottom of the bottle.2. Make a couple of holes through the mouth of the bottle for ventilation.3. Attach the bottles to the back of the fan with zip ties or wire.4. Put a couple of ice cubes in the bottles.5. Make sure that the cap of the bottles is closed.The bottles will lower the temperature around the fan, thus spreading the cold air around it.Also, to prevent it from being too hot at home, lower the blinds and close the doors in the middle of the day.What are the symptoms of Marburg, the new virus that the WHO has notifiedHow many days does Covid currently last?IN A US PROGRAMBill Gates's warnings about the crisis that comes after summerCopyright © Uniprex, SAU, C/ Fuerteventura 12 San Sebastián de los Reyes, 28703 Madrid