1 / 3

Pioneering Inventors: Bell and Edison Transforming Communication and Industry (1865-1900)

Explore the revolutionary contributions of Alexander Graham Bell and Thomas Edison during the era of 1865-1900. Bell, known for his famous words, “Mr. Watson, come here; I need you,” advanced communication technology, particularly for the hearing impaired. Edison, the "Wizard of Menlo Park," introduced practical inventions like the light bulb and phonograph through perseverance and innovation. Their groundbreaking work laid the foundation for modern technology and inspired future inventors. Discover the incredible journeys of these visionary figures.

myrrh
Télécharger la présentation

Pioneering Inventors: Bell and Edison Transforming Communication and Industry (1865-1900)

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. “Mr. Watson, Come Here; I need you.” Inventors and Inventions 1865-1900 http://cdn.cbsi.com.au/story_media/339292667/ford-model-t_12.jpg

  2. Alexander Graham Bell • March 10, 1876 • Worked with those with hearing disabilities • “Accidental” discovery that sound can travel over electrical wires • Other inventions: air conditioning, metal detection, pre-helicoptor, pre-hang glider • Spent tremendous energy defending his patents. http://upload.wikimedia.org/wikipedia/commons/archive/1/10/20050305172031!Alexander_Graham_Bell.jpg

  3. Thomas Edison • “Wizard of Menlo Park” • Saw invention as a process involving hard work and trial and error • First practical light bulb • Holder of over 1000 other inventions, including phonograph, light bulb, motors, telegraphs, film projectors, etc. • Spawned a whole host of assistants and imitators http://www.nndb.com/people/333/000022267/edison-in-lab.jpg

More Related