Tag Archives: atoms

The Sun’s Nuclear Fusion

Posted on March 20, 2022 by solarelizabeth

The Sun has been producing a huge amount of energy for over 4 billion years through nuclear fusion. Nuclear fusion is the process by which the Sun converts mass to energy. Albert Einstein’s equation, E=mc^2, reveals that a little bit of mass has a huge amount of potential energy which indicates why the sun has […] Continue reading →

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Light: Wavelength, Frequency, and Energy

Posted on February 20, 2022 by solarelizabeth

A prism splits white light into a spectrum of colors ranging from red to violet. These colors correspond to different wavelengths, frequencies, and energy levels. Light with a longer wavelength has a lower frequency and lower energy level, and light with a shorter wavelength has a higher frequency and higher energy level. Violet light has […] Continue reading →

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The Scale of Atoms and Modern Processors

Posted on February 14, 2015 by conorastr201

Everyone knows that atoms are small, but exactly how small is small? This new video by Kurz Gesagt explores this question, and the sheer scale is mind boggling to try to imagine. Among the analogies used is that of filling rooms with rice grains; if the end of your finger was the size of the room, and […] Continue reading →

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