Review of the book “The Light” – Spectrum of Science

An incandescent lamp can do that, and wood fire and stars in space can do that: they produce light. This is a mixture of electromagnetic radiation of different wavelengths. The light from our Sun travels for eight and a half minutes to reach the Earth’s surface. Then he ends his life to give us warmth, to learn about dangerous or beautiful things or – after chemical reactions – to provide us with oxygen.

Leave a Reply

Your email address will not be published.