Shedding light on dark matter - Patricia Burchat
46,689 Views
3,603 Questions Answered
TED Talk
Let’s Begin…
Physicist Patricia Burchat sheds light on two basic ingredients of our universe: dark matter and dark energy. Comprising 96% of the universe between them, they can't be directly measured, but their influence is immense.
Burchat describes dark matter as “non-interacting” matter. What does this mean, and why is it challenging for physicists? How are they gathering evidence for dark matter, given its non-interactive nature?
Sign in to answer questionAbout TED Talk Lessons
TED Talk Lessons are created by TED-Ed using phenomenal TED Talks. Do you have an idea for a lesson? Create it now using any video from YouTube »
Meet The Creators
- Speaker Patricia Burchat
