Although the refrigerator keeps food fresh, some foods should not be stored in the refrigerator because they can become toxic. Doctor Dimple Yangda, who is a specialist in gut health, stated on Instagram that these foods are garlic, onion, ginger and rice and revealed the reasons why this is so. Garlic Garlic can become soft if stored in the refrigerator. "Never store garlic in the refrigerator because it starts to mold very quickly, and mold on garlic is actually linked to cancer," Yangda said, advising to store garlic in a dry, dark place. "Garlic has a low acidity, which makes it prone to the deposition of the bacterium Clostridium botulinum, which is one of the culprits of botulism," she warned. Onion Onion is a crop that is resistant to low temperatures. The expert explains: "When you put onions in the fridge, the starch starts to turn into sugar and mold starts to form." Many people make this mistake. Cut the head of the onion, use half...
Technological changes in the production of solar panels are increasing demand for silver, a phenomenon that is deepening a shortage in the supply of the precious metal, while there is limited opportunity on the horizon to secure additional mining, reports "Bloomberg". Silver, in paste form, is used for the conductive layer on the front and back of silicon solar cells. But the sector is already starting to produce more efficient variants of cells that use much more metal, and this will contribute to increasing the already growing consumption. Solar power still represents a relatively small portion of total silver demand, but it is growing. According to a report by The Silver Institute, it will account for 14% of consumption this year, up from about 5% in 2014. Much of that growth is coming from China, which is expected to install more solar panels this year than the United States. Demand for silver from the solar industry is growing. Chart: Bloomberg Solar energy is “a great...