Completed
A study began in the early 60s showed that radio waves can travel at great distances through the galaxy
Class Central Classrooms beta
YouTube videos curated by Class Central.
Classroom Contents
The Search for Life in the Universe
Automatically move to the next video in the Classroom when playback concludes
- 1 first questions Is there other life in the universe? Can we travel between stars? Is there intelligent life elsewhere?
- 2 All of life on earth is either a single cell organism or a more complicated organism
- 3 Set of initiatives announced at the Royal Society in London to revitalize search for extraterrestrial intelligence
- 4 A study began in the early 60s showed that radio waves can travel at great distances through the galaxy
- 5 Traveling between the stars and an analysis of various ideas where this can happen
- 6 Development of technology in the next few decades that might enable traveling between stars
- 7 Is there any place to go in the nearby star systems?
- 8 Is it really possible to arrive at these other stars in terms of distance and speed?
- 9 Rocket equation and rocket fuel is a possible solution
- 10 Can nuclear fission or fusion be the answer?
- 11 Difficulties in using anti-matter with normal matter
- 12 Using positrons which are positively charged electrons to induce fusion.
- 13 Validity of paper done by physicists at Johnson Space Center about using quantum background field to get propulsion
- 14 Light sailing is where you bounce light off of a material to get propulsion
- 15 Using a powerful laser and smaller spacecraft
- 16 Ganging many lasers together to make small capable systems
- 17 Starship concept
- 18 What kinds of projects the students did in the junior challenge which included relativity and life sciences?
- 19 Space elevators gets large payloads off the earth
- 20 How would the shade propelled by laser get the photographs back to earth?
- 21 The discovery of methane on Mars
