The visual portion of the electromagnetic spectrum is between 380 nanometers - 770 nanometers, a very small slice of the total spectrum. To put this in perspective, it is the equivalent of a human being only able to hear 1 octave of sound or 12 musical notes, instead of the typical 10 octaves and 120 musical notes which is perceived when the resonance of the sound is between 20 hertz to 20,000 hertz. When scientists at the California Institute of Technology used data published by the Planck spac...
Subscribe now for just $9.99 per month and gain access to over 1,250,000 (1.25 million) words worth of educational material pertaining to a wide array of subjects and interests
Some of the topics covered include (but are not limited to)...
Science - physics, elements, chemistry etc.
Mathematics - theories, historical figures, important equations etc.
History - famous figures, battles, empires and civilizations etc.
Art - artists, artwork, art mediums etc.
The ultimate resource for teachers, students, writers; truly anyone with a curious and open mind for new concepts and novel vantage points of observing the world
Not convinced? Keep scrolling. Enjoy the first 500 characters of each and every piece of content available for premium members for FREE! The scroll never ends, so learn all you can!