Tag: negative mass

Cosmoknowledge Education

Time Travel Is Possible 0 (0)

Since relativity is our most profound theory of time, we would like to argue that time travel is forbidden by relativity. Einstein had thought that his description of space-time would forbid time travel. But this is simply wrong. Not only is time travel not ruled out but we can actually design time machines. Author: Peter Watson Emeritus professor, Physics, Carleton University WATCH MORE: Time Travel: The Grandfather Paradox https://www.youtube.com/watch?v=9GsSHX0KnlU Join this channel to get access to perks: https://www.youtube.com/channel/UCdgpfQ5snGKcP-eqoVXI0pw/join SUBSCRIBE ► https://goo.gl/PLLFPz —- Website ► https://cosmoknowledge.com/ Instagram ► https://www.instagram.com/itscosmoknowledge Facebook ► https://facebook.com/cosmoknowledge TikTok ► https://www.tiktok.com/@cosmoknowledge Twitter ► https://twitter.com/cosmoknowledge Produced, directed, and [See More…]

Cosmoknowledge Education

What Is Exotic Matter? Can It Make Wormholes? 0 (0)

Some types of matter do not behave like the gases, liquids, or solids we usually encounter on Earth. The ones that act in the weirdest ways are called exotic matter, and we may create wormholes using that. Author: Carolyn Devereux (Senior Lecturer in Astrophysics, University of Hertfordshire) Republished from an article by The Conversation with permission from Carolyn Devereux. Original article: https://theconversation.com/curious-kids-what-is-exotic-matter-and-could-we-use-it-to-make-wormholes-189425 Title: Curious Kids: what is exotic matter, and could we use it to make wormholes? WATCH MORE: Wormholes May Be Everywhere And Ways To Find Them https://www.youtube.com/watch?v=vbfUsMRzxDQ Sources: http://www.alfredleitner.com/ https://www.researchgate.net/publication/352370167_A_look_into_the_possibility_of_negative_mass Join this channel to get access to perks: [See More…]