Think Again Lab - What we use now, is the two way #speedoflight, which is based on the assumption that light travels with same speed in all directions. However, that is just
If a true vacuum is not possible due to quantum effects, does this mean that the speed of light in a vacuum can never be measured accurately? - Quora
![Selected measurements for the speed of light [39] from 1600 until the... | Download Scientific Diagram Selected measurements for the speed of light [39] from 1600 until the... | Download Scientific Diagram](https://www.researchgate.net/profile/Andrew-Arulsamy/publication/323225099/figure/tbl1/AS:850448202354692@1579774060399/Selected-measurements-for-the-speed-of-light-39-from-1600-until-the-exact-value-adopted_Q640.jpg)
Selected measurements for the speed of light [39] from 1600 until the... | Download Scientific Diagram
![Instagram photo by Entrepreneur Mentor 🆎 • Aug 13, 2016 at 12:27am UTC | Great pyramid of giza, Pyramids of giza, Instagram Instagram photo by Entrepreneur Mentor 🆎 • Aug 13, 2016 at 12:27am UTC | Great pyramid of giza, Pyramids of giza, Instagram](https://i.pinimg.com/originals/c3/84/bc/c384bc6acf44b0a4db7ce7c64fc6d864.jpg)