Jump to content
Join the Unexplained Mysteries community today! It's free and setting up an account only takes a moment.
- Sign In or Create Account -
The Eternal Flame

Most important inventions of last 300 years

Recommended Posts

The Eternal Flame

The most important inventions of the last 300 years
Posted on November 29, 2019 by Mysterious Times


Here are some of the most important inventions of the 18th, 19th and 20th centuries, from cotton machine to the camera.

https://verytopsecret.info/2019/11/29/the-most-important-inventions-of-the-last-300-years/

Edited by The Eternal Flame
  • Like 2

Share this post


Link to post
Share on other sites
 
toast

One of the most important ones is not on the list: narcosis (1846).

Share this post


Link to post
Share on other sites
aztek

air conditioning.   with no AC no clean room, no clean room, no semiconductors no microchips. so no electronic, one can imagine what electronic means in today's world, pretty much everything.

oh and the whole concept of refrigerant compressing and evaporating paved way for refrigeration,  where would we be today if we did not have that?

i'd say it is one of the most important inventions , basically imo mister Willis Carrier made today's world possible

Edited by aztek

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now

  • Recently Browsing   0 members

    No registered users viewing this page.