#universe
The “sound of the Big Bang” created by John G. Cramer is a scientific interpretation of the early universe’s cosmic microwave background (CMB) radiation. Cramer, a physicist at the University of Washington, used data from the Wilkinson Microwave Anisotropy Probe (WMAP) to generate an audio representation of the early universe’s sound waves. The audio file simulates pressure waves in the dense plasma of the early universe, which were caused by fluctuations in temperature and density. These fluctuations are what eventually led to the formation of galaxies and other cosmic structures. #universe #bigbang #astronomy #space #cosmos #education
Universe Explored15,000,000 次观看 • 2 年前
before people comment “there’s no sound in space” yes, i know. these are all sonifications! a sonification is the process of turning scientific data into sound. NASA creates sonifications by taking data collected from telescopes, such as brightness, wavelengths, and positions, and assigning them musical notes, pitches, and volumes. different sounds can represent different features of space objects, revealing patterns within the data collected. #space #astronomy #universe #spacetok #nasa
kc | astronomy_hq335,700 次观看 • 26 天前
