igorstellar·10 माह पहले·discussAll that is true except almost no sunglasses made with the glass lenses. It’s almost all plastic with UV shielding layer.
igorstellar·2 वर्ष पहले·discussRotorwings are also not found in the nature yet they give us ability to navigate in a short distance 3D space better than fixed wing.
igorstellar·2 वर्ष पहले·discussit's a privacy feature. I don't want to share my name with someone who doesn't have my contact.