https://e-sygoing.link Latest links in the Light and Optics category en-us Mon, 25 May 2026 11:00:17 -0400 https://e-sygoing.link/link/9436141-the-speed-of-light Defines the speed of light and describes how man learned to measure it. Includes interactive quiz. Thu, 26 Feb 2026 12:10:03 -0500 https://e-sygoing.link/go/9436141 https://e-sygoing.link/link/9436145-the-reflection-and-refraction-of-light Uses geometry to predict reflection from plane and spherical mirrors, and looks at how speed and wavelength varies with different media. Thu, 01 Jan 2026 12:37:51 -0500 https://e-sygoing.link/go/9436145 https://e-sygoing.link/link/9436156-lightforest-the-holographic-rainforest Explains what is an hologram and the physics behind it. Also shows a variety of examples gathered in a virtual exhibition. Fri, 14 Nov 2025 15:57:32 -0500 https://e-sygoing.link/go/9436156 https://e-sygoing.link/link/9436144-how-light-works Explains light in terms of photons to explain reflection, refraction and absorption. Thu, 18 Sep 2025 08:57:02 -0400 https://e-sygoing.link/go/9436144 https://e-sygoing.link/link/9436153-optics-4-kids Tells about the science of light and answers common questions. Also explores careers in optics. From the Optical Society of America. Wed, 23 Jul 2025 16:21:37 -0400 https://e-sygoing.link/go/9436153 https://e-sygoing.link/link/9436149-color-and-color-vision Explains additive and subtractive colour mixing, the mixing of wavelengths, Newton's dispersion of white light to show the colours of the rainbow. Fri, 02 May 2025 15:10:43 -0400 https://e-sygoing.link/go/9436149 https://e-sygoing.link/link/9436146-light-and-optics-online-meteorology-guide Introduces optical effects resulting from light interaction with air, dust and haze particles, ice crystals and water droplets. Thu, 01 May 2025 10:26:28 -0400 https://e-sygoing.link/go/9436146 https://e-sygoing.link/link/9436142-skytopia-colour-and-light-trivia Amusing guide lists various oddities about colour and light. Find trivia on 3D, mirrors, light bulbs, and contradictions about the perception of colour. Fri, 14 Mar 2025 09:15:25 -0400 https://e-sygoing.link/go/9436142 https://e-sygoing.link/link/9436143-how-does-a-pinhole-camera-work Explains the principles behind the pinhole camera. Sun, 12 Jan 2025 00:22:55 -0500 https://e-sygoing.link/go/9436143 https://e-sygoing.link/link/9436151-how-we-see-colour Explains human perception of colour and optical illusions in depth with clear diagrams. Sat, 14 Dec 2024 12:55:13 -0500 https://e-sygoing.link/go/9436151