Ordinary glass is made by melting silica, the main component of sand ... fleeting power of lightning in a solid, lasting form. Colors and Variations: Nature’s Glass Art The color and appearance ...

All it takes is a flash. Lightning strikes the ground, creating temperatures of more than 3,000 degrees. The sand around the lightning strike fuses together, and fulgurite is formed. Not every ...

India has a rich history of using sand art to celebrate culture. Whether it’s making rangoli at home to symbolise positivity, auspiciousness, and prosperity, or creating sand sculptures on ...