"Inventions and inventors" Essays and Research Papers

Sort By:
Satisfactory Essays
Good Essays
Better Essays
Powerful Essays
Best Essays
Page 19 of 50 - About 500 Essays
  • Good Essays

    We look back on the great inventions our president of today has made. He is an interesting man‚ creative‚ smart‚ and very different from many people. His inventions have helped us greatly which is also a quirk to him being the best president we have had so far. No one can beat Thomas Jefferson‚ he is a man of science and a great man of science while we are at it. You should buy some of Jefferson’s inventions today! (Some items will be on our ad portion of this newspaper) Jefferson is our third

    Premium Physics Management Apple Inc.

    • 546 Words
    • 3 Pages
    Good Essays
  • Satisfactory Essays

    Ancient Roman Inventions

    • 354 Words
    • 2 Pages

    The Roman Empire was the most successful ancient civilization.They created many inventions.Second‚They had very great food.Third‚ they had the best army. Inventions The Romans invented toilets‚they invented toilets in the bronze and iron age‚Indoor plumbing was not for everybody‚only the richest could afford them in their houses‚all toilets were public except the people you bought them in there house.They built numerous concrete structures that still stand today.They built numerous concrete structures

    Premium Roman Empire Ancient Rome Roman Republic

    • 354 Words
    • 2 Pages
    Satisfactory Essays
  • Satisfactory Essays

    1973 in a Motorola Factory. A cell phone is that it is actually a radio‚ an extremely sophisticated radio‚ but a radio nonetheless. The telephone was invented by Alexander Graham Bell in 1876‚ and wireless communication can trace its roots to the invention of the radio by Nikolai Tesla in the 1880s. It was only natural that these two great technologies would eventually be combined. The first cell phone weighed 2.5 pounds‚ had a talk time of 35 minutes‚ took 10 hours to charge and had no display. Technology

    Free Mobile phone Telephone Alexander Graham Bell

    • 387 Words
    • 2 Pages
    Satisfactory Essays
  • Powerful Essays

    The Airplane: Public Reaction Wilbur and Orville Wright invented the world’s first airplane at the turn of the twentieth century. Mary Bellis described the years following the brothers’ discovery‚ during which various engineers furthered their invention to where it stands today‚ capable of intercontinental travel for commercial‚ transportation and militaristic use. The airplane’s introduction and advancement was first met with apathy‚ then with both praise and criticism from people of varying social

    Premium Wright brothers Cargo

    • 2278 Words
    • 10 Pages
    Powerful Essays
  • Good Essays

    though‚ last through time. Inventions that can change a life or even a lifetime. The Hero (or Heron) of Alexandria as he was known. He has no legal name as far researchers can find. Not much can be told about the man behind the inventions really at all. Due to his title it is assumed he lived inside the city of Alexandria‚ Egypt and though it is up to debate most historians agree he was most likely alive around 62 A.D. Mathematician and inventor he made many various inventions before the Industrial Revolution

    Premium Invention Nikola Tesla Thomas Edison

    • 575 Words
    • 3 Pages
    Good Essays
  • Good Essays

    just read a book. Or instead of heating food up in a microwave‚ a man just heated it up on a stove. Or even life without a computer. It sure would be hard to imagine living like that‚ wouldn’t it? Well that’s what life would be like today without inventions from the 1940’s. Color TV‚ LEGOs‚ Microwaves and many other things that mankind uses today were invented in the 1940’s. Some of these things had great effects on mankind‚ some of them not. There were a lot of things that were invented in the 1940’s

    Premium World War II Nuclear weapon Atomic bombings of Hiroshima and Nagasaki

    • 931 Words
    • 4 Pages
    Good Essays
  • Good Essays

    Although it was many years ago‚ ancient  empires contributions are still used today. The  invention of paper‚ the development of the  roman justice code/Inca road system‚ and the  writing system are a major impact on our world  today. Even thousand of years ago empires  thought of many inventions and codes. The  world may not have been the same without the  philosophers‚ scientists and math people they  had.      Where would this world be without paper?  Paper was made by drying pulp on screens

    Premium Ancient Rome Roman Empire China

    • 723 Words
    • 3 Pages
    Good Essays
  • Good Essays

    Renaissance invention S-Y-N-O-N-Y-M what kind of word is this? But more importantly‚ how the heck am I supposed to pronounce this‚ I frustratedly thought to myself. “Trying to read again”. Dad asked as he walked in my room with a fabricated smile face. “Yep‚ Can you help me again? I asked in a wary voice “Maybe later‚ you know our neighbors Johannes Gutenberg? “Yeah” I responded “what about him?” “He’s working on some printing press that I’m helping him with”‚He added. “See you at dinner”. He

    Premium Black Death Johannes Gutenberg Printing press

    • 1612 Words
    • 7 Pages
    Good Essays
  • Good Essays

    The Internet: A Revolutionary Modern Invention Just 21 years ago‚ the world would have never imagined the profound impact the Internet would have on our daily lives – from sending and receiving electronic mail to regularly banking and shopping online. According to The History Channel website‚ unlike the inventions of the light bulb or the telephone‚ the Internet has no single “inventor.” Rather‚ it has evolved over time. The Internet actually began in the United States more than 50 years

    Premium Social network service

    • 820 Words
    • 4 Pages
    Good Essays
  • Better Essays

    Ancient Chinese Inventions and Contributions Humanities 111 Professor Abstract The following paper will show the contributions from ancient Chinese culture is amazing. There are many inventions and contributions that trace back to ancient Chinese culture. The top ten inventions and contributions continue to keep giving in today’s society. Ancient Chinese has contributed to helping jobs to exist‚ fight wars‚ and contribute to the overall public lives with their inventions and contributions

    Free China Song Dynasty Han Dynasty

    • 1166 Words
    • 5 Pages
    Better Essays
Page 1 16 17 18 19 20 21 22 23 50