How To Make Silicon From Sand From Sand To Microchip?

how to make silicon from sand from sand to microchip

Silicon is the second most abundant element in Earth’s crust, and it starts in the most ordinary place imaginable: sand on a beach. Making a microchip from that sand requires a multi-step industrial process that transforms simple silicon dioxide into the most complex manufactured object on the planet. The journey involves extreme heat, precise chemistry, … Read more

What Foods Have Polyphenols?

what foods have polyphenols

Polyphenols are natural compounds found in plant foods. They act as antioxidants and give many fruits and vegetables their rich colors. Hundreds of foods contain them, but some sources are far more concentrated than others. Berries, dark chocolate, coffee, tea, herbs, and spices top the list. Adding a variety of these foods to your daily … Read more