The World's Largest Computer in 1951

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SUMMARY

The discussion centers on the ENIAC, the world's first general-purpose electronic computer, which stood 10 feet tall, occupied 1,000 square feet, and weighed approximately 30 tons. It utilized over 70,000 resistors, 10,000 capacitors, 6,000 switches, and 18,000 vacuum tubes, consuming 150 kilowatts of power. Additionally, the conversation shifts to the Russian Ekranoplan, a Ground Effect Vehicle developed by Rostislav Alekseev, which could travel over 400 km/h and weighed 540 tons fully loaded. The Ekranoplan was designed for military transport and could carry over 100 tonnes of cargo.

PREREQUISITES
  • Understanding of electronic components such as resistors and capacitors
  • Familiarity with the concept of Ground Effect Vehicles
  • Knowledge of military transport technologies
  • Basic historical context of computing technology development
NEXT STEPS
  • Research the technical specifications and historical significance of the ENIAC
  • Explore the design and operational principles of Ground Effect Vehicles
  • Investigate the military applications of the Ekranoplan
  • Learn about the evolution of computing technology post-ENIAC
USEFUL FOR

This discussion is beneficial for historians, technology enthusiasts, and engineers interested in the evolution of computing and transport technologies, particularly those focused on military applications and early electronic devices.

  • #151
You're up with one additional credit Zooby.
 
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  • #152
Invented "by mistake", this item resulted when importer Mr. Sullivan tried to find a cheap alternative to sending samples of his product to his customers in tins. The customers misunderstood how his alternate packaging was to be used. 1904

edit:spelling
 
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  • #153
Bottles!

cookiemonster
 
  • #154
cookiemonster said:
Bottles!
Sorry, cookiemonster. Hint: he wanted something cheaper than tins.
 
  • #155
toilet paper.
 
  • #156
Ivan Seeking said:
toilet paper.
As good a guess as any, but no. Credit for that foundation of the first world goes all the way back to Mrs. Oock, who first began speculating about a pile of leaves she noticed while...no need to go into it.
 
  • #157
Bottle caps?

cookiemonster
 
  • #158
cookiemonster said:
Bottle caps?
Sorry, cookie monster. Hint: by tin I mean a box made of thin sheet metal. Sullivan created an alternative packaging to the tin, that was cheaper, but whose use was misunderstood by the customers to whom he sent samples. He decided the customer was always right and "this" was born.
 
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  • #159
zoobyshoe said:
Invented "by mistake", this item resulted when importer Mr. Sullivan tried to find a cheap alternative to sending samples of his product to his customers in tins. The customers misunderstood how his alternate packaging was to be used. 1904

Umm, condoms?
 
  • #160
cragwolf said:
Umm, condoms?
ROFL! No. That would be quite a misunderstanding, wouldn't it?
 
  • #161
tea bags, origonaly made from silk.
 
  • #162
hmmm wild stab in the dark... plastic?? what did Mr. Sullivan do anyway?
 
  • #163
maybe the same as A MAZDA. was and is.
 
  • #164
wolram said:
tea bags, origonaly made from silk.
CORRECT! Instead of removing the tea from the silk bags, the customers placed the whole bag into the teapot and poured hot water over it. The tea bag was born.
 
  • #165
isn't it crazy how one can remember irrelevant trivia, well
i half remembered this one but admit i had to google to
retrieve the facts
 
  • #166
wolram said:
isn't it crazy how one can remember irrelevant trivia, well
i half remembered this one but admit i had to google to
retrieve the facts
I thought this question was incredibly easy, strangly enough. Loose tea is still sold in tins, so I thought people could follow the train of logic to the tea bag without knowing anything about the actual origin of it. I guess there aren't many tea drinkers here.

Your turn, Wolram.
 
  • #167
maybe the same as A MAZDA. was and is.
 
  • #168
that's your clue? :confused:
 
  • #169
wolram said:
maybe the same as A MAZDA. was and is.
Yes, your clue is quite obscure, but I'll take a stab at it and assume you're looking for other vehicles that have a wankel engine. So it might be one of the following:

NSU spider
Re80
Citroen
Chevy Corvette
Mercedes benz
 
  • #170
that's your clue?
well how easy do you want me make it? BGn
 
  • #171
clue 2.
he who covers, water.
 
  • #172
Yes, your clue is quite obscure, but I'll take a stab at it and assume you're looking for other vehicles that have a wankel engine. So it might be one of the following:

NSU spider
Re80
Citroen
Chevy Corvette
Mercedes benz
-------------------------------------------
as in mr A MAZDA
 
  • #173
The Azram dam! or however it is spelt ...isnt is Aswan? damn!
 
  • #174
The Azram dam! or however it is spelt ...isnt is Aswan? damn!
sorry jimmy.
MAZDA leads to the who was, and to the thing ,that is miles and miles
and miles away.
 
  • #175
wolram said:
MAZDA leads to the who was, and to the thing ,that is miles and miles
and miles away.
OK. I found out that Ahura Mazda is zoroastrian for "wise lord" or a character from Also Sprach Zarathustra, so this is some kind of mystical thing.
 
  • #176
ok you just have to find another name for Ahura Mazda
to find the distant thing.
 
  • #177
Temple Of Zoroaster?
 
  • #178
its not earthly, only its namesake
 
  • #179
Hmm, other names for Ahura Mazda were Ormazd, which evolved to Ormuzd. Long after, Ormuzd morphed to Hormuz, though I don't know if the diety was ever called this by worshippers.
Njorl
 
  • #180
Ah, Hindus who were converted in the heyday of the Persian Empire associated Ahura Mazda with Varuna. In the early vedic days, Varuna was the keeper of the celestial waters.
 

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