pull down to refresh

Automatic machine gun (1884)
146 sats \ 0 comments \ @Curiously 19 Apr Construction_and_Engineering
related
Obvious innovation that people once feared
1893 sats \ 40 comments \ @birdeye21 19 Oct 2023 bitcoin
Besides Bitcoin, what are the greatest technologies ever discovered?
4098 sats \ 24 comments \ @birdeye21 13 Jul 2023 tech
History of Cryptography in the U.S.
5407 sats \ 10 comments \ @ek 22 Dec 2023 crypto freebie
Forgotten Genius: A Maverick of Electrical Science
2322 sats \ 9 comments \ @cascdr 28 Oct 2024 BooksAndArticles
What is the greatest invention ever?
2283 sats \ 21 comments \ @Taft 28 May 2024 ideasfromtheedge
What was the most important invention in the last 100 years?
701 sats \ 24 comments \ @Aardvark 15 Mar AskSN
when things get dark, hold on, keep pushing and bright daylight will come soon.
660 sats \ 3 comments \ @Tef 7 Apr 2024 BooksAndArticles
Cannon (c. 1128)
93 sats \ 0 comments \ @Curiously 15 Apr Construction_and_Engineering
Rate My Groupings
639 sats \ 8 comments \ @ek 12 May videos
Walter Hunt was a notable American inventor
448 sats \ 1 comment \ @Curiously 5 Mar Construction_and_Engineering
The American Who Waged a Tech War on Chinawww.wired.com/story/jake-sullivan-china-tech-profile/
248 sats \ 10 comments \ @co574 14 Oct 2024 news
Lessons from history’s greatest R&D labswww.answer.ai/posts/2024-01-26-freaktakes-lessons.html
431 sats \ 0 comments \ @aljaz 30 Jan 2024 startups
Nikola Tesla with a wirele gasfilled light bulb decades before fluorescents 1919
181 sats \ 2 comments \ @WorldofScience 5 Dec 2024 Construction_and_Engineering
The world's first laser.
158 sats \ 0 comments \ @WorldofEngineering 23 Nov 2024 Construction_and_Engineering
Tragedy Spurred the First Effective Land-Mine Detectorspectrum.ieee.org/mine-detector
636 sats \ 1 comment \ @RideandSmile 19 Jan Construction_and_Engineering
Suspect in UHC CEO shooting had ghost gun that can be made on 3D printerwww.theguardian.com/us-news/live/2024/dec/09/unitedhealthcare-ceo-shooting-brian-thompson-suspect-police-latest-updates
346 sats \ 4 comments \ @Imyourfed 9 Dec 2024 Politics_And_Law
What are some of the most incredible technologies that became lost in time?
547 sats \ 4 comments \ @HowardisMe 24 Sep 2023 tech
On Nov 11, 1930 – Patent number US1781541
198 sats \ 0 comments \ @WorldofEngineering 23 Nov 2024 Construction_and_Engineering
Marie Curie and Irène Joliot-Curie at the Radium Institute Paris France, in 1921
137 sats \ 1 comment \ @WorldofScience 5 Dec 2024 Construction_and_Engineering
Nikola Tesla sitting in his laboratory with his "magnifying transmitter."
138 sats \ 1 comment \ @WorldofScience 27 Nov 2024 Construction_and_Engineering
On Dec 20, 1966, J.R. Biard receives patent for Light-emitting diode.
78 sats \ 0 comments \ @WorldofEngineering 26 Dec 2024 Construction_and_Engineering