Class Central is learner-supported. When you buy through links on our site, we may earn an affiliate commission.

YouTube

Repulsive Gravity, Dark Energy, and Accelerated Expansion

World Science Festival via YouTube

Overview

Explore the surprising discovery of accelerating cosmic expansion in this 27-minute video from the World Science Festival's "Your Daily Equation" series. Delve into the concept of repulsive gravity and its role as dark energy in driving distant galaxies apart at increasing speeds. Learn about the Big Bang theory, Einstein's contributions, distance relationships in cosmology, and the equations governing energy density. Gain insights into pivotal scientific concepts through accessible explanations and engaging stories that offer a fresh perspective on the universe.

Syllabus

Introduction
The Big Bang and Einstein
Distance Relationships
Special Case
Equations
Energy Density

Taught by

World Science Festival

Reviews

Start your review of Repulsive Gravity, Dark Energy, and Accelerated Expansion

  • Good explanation in shortly and interesting too, such a great experience. I got to know about repulsive gravity, acceleration with equation that is too good, about the expansion of the universe...

Never Stop Learning.

Get personalized course recommendations, track subjects and courses with reminders, and more.

Someone learning on their laptop while sitting on the floor.