![Light has no mass so it also has no energy according to Einstein, but how can sunlight warm the earth without energy? | Science Questions with Surprising Answers Light has no mass so it also has no energy according to Einstein, but how can sunlight warm the earth without energy? | Science Questions with Surprising Answers](https://wtamu.edu/~cbaird/sq/images/img_2275.jpg)
Light has no mass so it also has no energy according to Einstein, but how can sunlight warm the earth without energy? | Science Questions with Surprising Answers
Light has no mass, but with light we can create energy (photovoltaic), yet mass = energy, how does this reconcile? - Quora
![Mass-to-light ratio versus the total luminosity L 2D 200 for the 11... | Download Scientific Diagram Mass-to-light ratio versus the total luminosity L 2D 200 for the 11... | Download Scientific Diagram](https://www.researchgate.net/publication/275974569/figure/fig3/AS:613921522212867@1523381705323/Mass-to-light-ratio-versus-the-total-luminosity-L-2D-200-for-the-11-clusters-of-the.png)