{"product_id":"albert-einsteins-theories-on-light-gravity-and-relativity-von-erik-kolek","title":"Albert Einstein's theories on light, gravity and relativity","description":"From the foreword by Dr. rer. pol. Erik Kolek\n\nThe light quantum hypothesis leads to new assumptions about the radiation of black bodies. The principle of relativity has a connection with the constancy of the speed of light. Energy is not directly dependent on mass. Energy-rich mass points have inertia and gravity. The deflection of the light rays is related to their speed c and the gravitational constant k as well as the mass M of the body past which the light passes. The local time l depends on the mass M and the speed of light c in a space-time domain.\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783769320848\"\u003e\u003ch3\u003e\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9783769320848","offer_id":55080683438405,"sku":"9783769320848","price":9.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/190e3bf2-2770-4aa0-9145-64cda6587067.jpg?v=1751780171","url":"https:\/\/shop.autorenwelt.de\/en\/products\/albert-einsteins-theories-on-light-gravity-and-relativity-von-erik-kolek","provider":"Autorenwelt Shop","version":"1.0","type":"link"}