Dope Tech Episode 2

<<@heyStarwalker says : Watching this, then asking if ChatGPT has the answer to life, kinda goes as you expect it to>> <<@Ceewoesteira45 says : Light bulbs were such a good idea, they became the symbol for good>> <<@2bgulan says : im staring from the beniginninging of computer science>> <<@WolleyyTV says : Mind-blowing>> <<@Brielle232 says : Mind blowing ❤>> <<@Brielle232 says : Interestingggggg>> <<@paisano316 says : This is like watching the movie version of the book Code by Charles Petzold>> <<@seph95 says : Minecraft Computers/Excel Nerds (basically): The Video>> <<@barrydixon2986 says : They were thermionic valves not light bulbs. Developed because of the effect observed in light bulbs. Valves enabled the development of radio. Transistors do the same thing using solid state and lower power and smaller size. The original use for valves was amplification but it was quickly realised they could act as switches, hence the development of computers.>> <<@masayoshisuper1 says : 9:37 prehistoric breadboard>> <<@alanwood9804 says : Stating ENIAC was the world's first programmable electronic digital computer is false, the UK's Colossus is considered to be the world’s first programmable electronic digital computer and predates ENIAC by 2 years, however it was designed with a single goal in mind (breaking German Lorenz cipher codes). ENIAC is considered the world’s first "general-purpose" programmable electronic digital computer.>> <<@jasonbollman says : I only wish Samsumg and Google would sway Rayban and Oakley to drop Meta. I've always liked those brands. However, I won't be using Meta. I played with the Meta display's and didn't like them.>> <<@James_Bowie says : 'Made Out Of Light Bulbs' my ass. Yet another unworthy BS title from this channel.>> <<@top10wales says : Wow an education channel lying about who invented the bulb, it defiantly wasn’t an American, try warren del a rue 1840, or heinrich geissler 1850, henry woodward and matthew evans who sold their patent in 1875 or even Joseph swan 1878. do better there is a world outside America.>> <<@icraftcrafts8685 says : newer computers are hacked. this one gets cracked.>> <<@Scarlett-hb2nl says : 🎉🎉🎉🎉🎉🎉🎉>> <<@AdokoracSekondina-g7h says : It's very interesting even l lack what to say>> <<@scottwilling_OG says : "The first computers were made out of light bulbs" Proceeds to explain that the first computers were made out of relays. 🤪>> <<@ErikaErika-i7h says : That ending was perfect.>> <<@syntaxed2 says : 11:50 what is that clacking sound? is it electric current being switched on/off or whats going on there?>> <<@ZeniffJoelBermudez-Viernes says : So Caine from tadc is a reference to ENIAC 14:23>> <<@beans_lol says : 14:20 hello neighbor welcome home I do not like the smell of your cologne you're a very handsome looking man you will not foil with my plan>> <<@SumanBawri-mh6tm says : This is underrated.>> <<@benitocollin1359 says : This is pure gold.>> <<@FoxTheLord32 says : the first transistors, glorified lightbulbs>> <<@KundanMal-p7x says : I learned so much I need to lie down and recover.>> <<@DABIGXOR says : Ay y'all can thank me for carrying electronics>> <<@Ltun3s says : O have my doubts he was the one to notice>> <<@tucanoguy4719 says : I have hundreds of brand new vacuum tube still in the boxes from the 50s and 60s. Don’t know what to do with them, but I didn’t want to throw them away, so i just keep them in storage.>> <<@sa3270 says : Usagi-san has ICs on his vacuum tube board.>> <<@sa3270 says : 4:51 Isn't that essentially a transistor?>> <<@fendermarxist says : 15:48 400 watts of power for a 1-bit computer. today I own a computer that processes 64-bit numbers, has terabytes of storage and dozens of gigabytes of memory, communicates with people and networks the world over, and can live-process 3d graphics for multiple HD monitors using a dedicated graphics unit. All of this draws about the same amount of power as that toasty wall decoration.>> <<@mihir_chandran says : Diodes and transistors replaced vacuum tubes.>> <<@nicholasdenney1318 says : One major blunder in this video is in the beginning with the discussion of the Edison Effect. Edison actually made dozens of test lamps with a variety of electrodes to study what he observed and some of his more famous 'working' photographs are with these ironically nearly unknown test lamps. Fleming didnt come up with the thermionic diode himself... they were the result of Edison's tests.>> <<@Sweetmeats000 says : No they were not. Ancient computers used a stylus pen and a scroll to display output from a computer made of gears. This would be replaced by monitors.>> <<@vedantneharkar6695 says : How is the electrode charged...shouldnt there be a complete circuit...>> <<@UnclearFizzyCyst says : The first computers used wetware. The abacus came later, both utilized bio-computers. Next came calculating machines which culminated in electro-mechanical clutch-driven memory, developed to allow long-distance direct-dialling of numbers and the elimination of telephone operators. Wartime bought full electric switching, a modern electronics manufacturing base and a population with detailed training in it's implementation and research. Finally transistors and semi-conductors bought us to the present day 🙂>> <<@douglasgordon654 says : 😅only very early light bulbs had carbon on cotton filaments. They burned out in less then 1 day. Metal filaments were quickly developed and tungsten was discovered to be the most durable.>> <<@MajorBlumberg-c4x says : The production quality is outstanding I did not expect it to be this good.>> <<@AntoineTheNoob says : Still waiting for the next part after 3 years ...>> <<@KeyroanyGoemz says : Everything about this video is enjoyable.>> <<@donbhai2094 says : That means the field of software wouldn't come in existing without Thomas Edison.>> <<@MD.TASLiM-fo1ti says : This is top-tier content.>> <<@AlexanderKornilova says : You re doing an amazing job.>> <<@BudDYTooCrowS says : NiceShows>> <<@MariannaFGianna says : This exceeded my expectations.>> <<@An_Tenna-6066 says : 14:22 bom bilibili bom, bom bilibli bom>> <<@damirdukic says : There are two problems with the title of this video _(I'm talking only about the title, not about the content!):_ --- It confuses between the concept of "electron tube" and the concept of "light bulb", which are actually two very different things -- both in the way they work and in what they're used for. --- It's not true that the first computers were made out of electron tubes _(or "light bulbs" as the title calls them)_ -- the technically first computers were _electromechanical,_ and were made out of electromagnetic relays. The question of their actual use in practice is another matter. _(But one of them allegedly played a certain role in the construction of the first atomic bomb.)_>> <<@skelstar says : To true>> <<@Chugnoikgnuy says : Werd>>