Fire in 10 seconds? Power to cook yolks in an instant. Now cook with no gas, no new energy.

#SolarEnergy #Fresnel #ConvexLens #LensReview #FunnyVideo
Hello, I'm Yangpyeong Almighty Dad. Today, I did an interesting experiment in the yard. Shall we take a look at how strong the power is when the sunlight is concentrated?
The power to burn branches in 10 seconds and cook yolks deliciously.
This is really new energy.