Last Viewed: Never
Theoretical physics is very complicated, and there is still a lot we don't know about how the universe works. Trace and Julian are here to discuss the four fundamental forces of physics, and why we're still unsure about a lot of things.
Follow Julian on Twitter: https://twitter.com/jhug00
New particle could help physicists understand subatomic glue
"The discovery of a particle about three times as hefty as a proton may lead to insights into the force that holds the nucleus of an atom together."
What are the Fundamental Forces of Physics?
"The fundamental forces (or fundamental interactions) of physics are the ways that individual particles interact with each other."
What are the four fundamental forces of nature?
"As you sit in front of your computer reading this article, you may be unaware of the many forces acting upon you."
"A force which can hold a nucleus together against the enormous forces of repulsion of the protons is strong indeed."
Where Does Gravity Come From?
"Gravity. The average person probably doesn't think about it on a daily basis, but yet gravity affects our every move."
General Physics: Gravity
DNews is dedicated to satisfying your curiosity and to bringing you mind-bending stories & perspectives you won't find anywhere else! New videos twice daily.
Watch More DNews on TestTube http://testtube.com/dnews
Subscribe now! http://www.youtube.com/subscription_center?add_user=dnewschannel
DNews on Twitter http://twitter.com/dnews
Trace Dominguez on Twitter https://twitter.com/tracedominguez
Tara Long on Twitter https://twitter.com/TaraLongest
DNews on Facebook https://facebook.com/DiscoveryNews
DNews on Google+ http://gplus.to/dnews
Discovery News http://discoverynews.com
Download the TestTube App: http://testu.be/1ndmmMq