Unit d - section 3.2 -- technology develops through change
- 2. Over the years technology has grown in leaps in bounds The new materials and technology developed over the years has pushed our advancement forward
- 3. The technologies we have today were not created perfectly on the first try The majority of the technologies have been improved due to years of trying out different methods For Example; ◦ Pop Can openers
- 5. Many of the devices we use today are only possible because of an improvement in some area of science. Electricity was the biggest advancement Without it we would not be able to run the vast majority of our equipment to perform tasks
- 6. Cell Phones have become a huge commodity….What did they used to look like?? Late 70’s
- 8. One of the first Cell Phone Ads http://www.youtube.com/watch?v=ptbJZ9HB w2k&feature=player_embedded
- 10. Radio Shack Ad http://www.youtube.com/watch?v=694TX2lQ 7Uo&feature=player_embedded
- 12. 2003 – Nokia Phone
- 14. First Iphone
- 15. PSP Phone
- 16. As scientists and engineers and others learned more about electricity and other technologies many new and creative ideas emerged. Eg. Microscopes and bullet trains
- 17. These trains are powered by electricity and float on magnets so they never touch the tracks
- 18. http://www.youtube.com/watch?v=aIwbrZ4k npg
- 19. VIDEO GAMES TV Computers
- 23. Super Nintendo
- 26. 50’s TV 70’s
- 27. 90’s 2010
- 33. As technology grows and changes so does the society these technologies influence For example; ◦ Robots ◦ Environment
- 34. Initially robots were ideas of myth and science fiction. Nowadays robots make the majority of our products such as cars, and appliances
- 35. Since the 1960’s recycling technologies have been created and improved upon to make our planet a better place ◦ Biodegradable plastics Newer technologies can help protect the environment from damage such as the robotic Oil Skimmers to clean up water spills