[HN Gopher] The first webcam was invented to keep an eye on a co...
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The first webcam was invented to keep an eye on a coffee pot
 
Author : elorant
Score  : 192 points
Date   : 2021-09-15 16:55 UTC (6 hours ago)
 
web link (www.openculture.com)
w3m dump (www.openculture.com)
 
| Imnimo wrote:
| Nescafe is the mother of invention.
 
| jacquesm wrote:
| So, back in the day when I posted the very first 'livestream'
| straight to the browser I got a lot of flak from people who
| thought it was fake :)
 
| ubicomp wrote:
| One of the earliest webcams is still around at MIT Media Lab!
| When I was there, I would use it to give away free food. It's
| installed in a corner of the lab facing down so you can place
| free objects under it. I would place free food under the webcam
| and press the broadcast button. It would send an image to various
| IRC channels and other subscribers. Within minutes, hungry lab
| folks would rush in to grab the food. Probably my favorite memory
| of being at the lab.
 
  | will_walker wrote:
  | When I was there, there was a slack channel rebroadcasting the
  | webcam feed providing desktop & mobile notifications. Based on
  | the quality of the food in the feed, you could conjecture that
  | funders were visiting for a meal, or when director-level staff
  | meetings were occuring.
 
| 0x456 wrote:
| Breakrooms also have a dark side:
| 
| https://en.wikipedia.org/wiki/Peryton_(astronomy)
| 
| https://www.theguardian.com/science/2015/may/05/microwave-ov...
 
  | lapetitejort wrote:
  | Imagine thinking you've discovered some mysterious signal that
  | could herald the next Cosmic Microwave Background, only to
  | discover impatient astronomers.
 
    | asdff wrote:
    | Who knew my mother was right all along to scold me for
    | opening the microwave before the timer went off
 
| kloch wrote:
| I remember a sysadmin at my university showing the web version of
| this to me in spring 1994. This is back when there was no
| Internet in dorm rooms at most schools. You had to go to a
| computer lab to use native IP applications or dialin to a 2400
| baud modem pool for telnet/shell server access (9600 baud if you
| were lucky).
 
| fossuser wrote:
| There was an old rumor that the first internet e-commerce
| transaction was a bag of weed. I don't remember the specifics
| though.
| 
| I think it was between Stanford and MIT in 1971 or 1972,
| something like that. I probably read it in Hackers.
 
| pico303 wrote:
| There was also one to keep an eye on the candy machine stock.
| Though talking about these early webcams makes me feel every pain
| and creak in my old joints.
 
| altacc wrote:
| I wonder if this is related to the 418 "I'm a teapot" HTTP
| response code?
 
  | dylan604 wrote:
  | 418s were issued if someone used the wrong pot. 410s were
  | issued when someone did not return the coffee pot after a set
  | time. 404s were issued after that. 403s were issued when
  | someone from marketing tried to get coffee.
 
  | Shatnerz wrote:
  | The Trojan Room Coffee pot is mentioned in the RFC as an
  | example. https://datatracker.ietf.org/doc/html/rfc2324
  | 
  | edit: but I wouldn't say that it was the motivation
 
| ajsharp wrote:
| Lol "keep an eye on" makes it sound like that coffee pot might
| step out of line and do something unexpected.
 
| kloch wrote:
| Anyone remember the random camera page on xmission.com?
| https://user.xmission.com/~bill/randcamera.html
| 
| It's still alive and has a list of mostly broken links
 
| TheSpiceIsLife wrote:
| The first internet connected toaster from 1990
| 
| https://www.livinginternet.com/i/ia_myths_toast.htm
 
| jalk wrote:
| > The image was only updated about three times a minute, but that
| was fine because the pot filled rather slowly, and it was only
| greyscale, which was also fine, because so was the coffee."
| 
| That made me laugh :-)
 
| [deleted]
 
| anyfoo wrote:
| I occasionally looked at the webcam, from my home in Germany, via
| modem.
| 
| It's hard to bring across how incredible it felt to be able to
| see a coffee pot in far, far away USA in real time.
 
  | barbs wrote:
  | I remember in the dial-up days finding a website with a live
  | feed of a train set in some faraway part of the way. You could
  | choose a train to make a circuit of the track by clicking a
  | button. The delay was something like 10 seconds but it was
  | absolutely thrilling to cause a remote effect and see it.
 
  | angrais wrote:
  | Do you mean UK? As the article (and first webcam) was
  | Cambridge, UK?
 
    | hadlock wrote:
    | There were a handful of coffee cams in the early internet, I
    | remember stumbling across one circa 1996
 
    | anyfoo wrote:
    | Good point. I think I mean one that was actually in the US,
    | maybe in Berkeley or the MIT, but I'm not sure.
    | 
    | The one I've looked at did not require xcoffee, but was on an
    | actual HTML page, so was a few years later (1994 or 1995 is
    | my guess, I don't think I had Internet access before that).
    | 
    | So I probably did not look at _that_ coffee webcam, but it
    | was still  "magic" at that time.
 
  | [deleted]
 
  | DoreenMichele wrote:
  | "It's a kind of magic."
 
| beamatronic wrote:
| Does anyone else remember when you could "finger" the Coke
| machine?
 
  | mrweasel wrote:
  | That's fantastic, I miss those ideas and tools. Modern
  | computers are boring, sterile and devoid of humour.
  | 
  | I mean it's actually useful, a little overkill perhaps, but
  | then again so is mounting Raspberry Pis on everything. Perhaps
  | I'm just getting old, but computers aren't as fun as they used
  | to be, and while much software is of lower quality, it's also
  | much more complex.
 
  | dividuum wrote:
  | To those seemingly confused by this:
  | https://www.cs.cmu.edu/~coke/history_long.txt
 
    | jt2190 wrote:
    | Here's the man page for finger:
    | 
    | https://linux.die.net/man/1/finger
 
  | pugworthy wrote:
  | I used to run a website for a university research ship, and you
  | could "finger" the ship when in port and get current
  | meteorological and sea data (temp, salinity, etc.)
 
| jeffbee wrote:
| The second one was the Netscape fish tank that you could watch by
| typing ctrl-alt-f.
 
| gorgoiler wrote:
| Ahhh the Trojan Room: I remember when it was next to a genuine
| halide protected machine room, back when SunOS computers were
| more valuable than human life and info was a viable alternative
| to man.
 
  | spindle wrote:
  | Since we're doing nostalgia: I could see the webcam and could
  | even see through the window (or was it a glass wall?) into the
  | Trojan Room but didn't have a key to get in :-(
 
| romanhn wrote:
| This is just three years before Jennifer Ringley created the
| concept of a "camgirl" with JenniCam. The information
| superhighway, as it were, really was the wild, wild West in those
| days.
 
  | adventurer wrote:
  | In case anyone is curious, the domain now hosts camgirl porn.
 
  | gumby wrote:
  | I believe the first image broadcast over the ARPANET was in the
  | 70s and was supposedly from a porn movie shot at the DC Powers
  | building (home of the Stanford AI Lab).
  | 
  | I remember being shown the alleged image which was far from
  | racy given that it was only perhaps 200 x 200 pixels, and when
  | viewed on a green-phosphor terminals with pixels about .5 mm
  | across... A step from line printer ASCII overprint art, but not
  | much better.
 
    | austinjp wrote:
    | Reminds me of lena.png
    | 
    | https://en.m.wikipedia.org/wiki/Lenna
 
| jd3 wrote:
| Lou Montulli's Fishcam, which was the second live webcam and a
| hidden easter egg in Netscape, is still up and running!
| 
| https://www.fishcam.com/
| 
| https://en.wikipedia.org/wiki/Fishcam#Netscape
| 
| https://en.wikipedia.org/wiki/Lou_Montulli#Ongoing_projects
 
  | jmspring wrote:
  | FishCam was a requirement we put in when we moved to Zetta's
  | offices near the Sunnyvale dump.
 
| LeoPanthera wrote:
| It's interesting that it was hosted on an Acorn Archimedes
| workstation, the first consumer product with an ARM chip inside
| it. (ARM originally stood for Acorn RISC Machine.)
| 
| They didn't chose it for any technical reasons, it was just what
| they happened to have.
 
  | hughrr wrote:
  | I used them for technical reasons. It was amazing what crap you
  | could hang off a user port podule. At one point I had a home
  | security system running off a limping A420. This was until the
  | power supply exploded and nearly burned my house down when I
  | was out. It was never replaced.
 
| atum47 wrote:
| I miss old internet so much.
 
  | rhacker wrote:
  | I think that's why we're on here so much.
 
    | asdff wrote:
    | Aging polar bears on the last piece of melting sea ice
 
      | atatatat wrote:
      | It's getting awfully chilly in these waters,
      | 
      | and more icebergs are forming//smashing together every
      | month!
 
    | kilroy123 wrote:
    | For some reason, I never realized that until this moment.
 
  | huhtenberg wrote:
  | The sound of a modem handshake. The whoomp of a CRT monitor
  | powering up. A vending machine on another uni's campus replying
  | to your pings. Hum of a computer lab with the hollow of
  | elevated floor under your feet. Those linen floppy sleeves.
  | Using finger. Plan files. To each their own, obviously, but
  | welcome to nostalgia.
 
    | ancarda wrote:
    | >A vending machine on another uni's campus replying to your
    | pings
    | 
    | Really? Wow. I can't even ping internal AWS services (like
    | the EC2 Metadata Service, NTP, or DNS). Nothing responds to
    | ICMP Echo anymore, and it makes me sad. Lately it feels like
    | `ping' has become useless
    | 
    | Why are we doing this to ourselves?
 
    | jkestner wrote:
    | The whirl of a network cable bustling with traffic.
    | https://www.karlstechnology.com/blog/designing-calm-
    | technolo...
 
    | technothrasher wrote:
    | No love for the internet Oracle? What else was one supposed
    | to do late at night when they had a deeply meaningful
    | question that just had to get answered?
 
      | dakna wrote:
      | There was always the option to send links to the
      | Hampsterdance site to people that just started using Winamp
      | to play music on their stereo.
      | 
      | "Di ba didi dou Didi didldildidldidl houdihoudi dey
      | douDibidi ba didi dou dou" on high volume goes a long way
      | in the middle of the night.
 
    | HeyLaughingBoy wrote:
    | > The sound of a modem handshake
    | 
    | Apropos of nothing, but one of the stories I love to tell
    | during interviews was the discovery that a 2,400bps modem was
    | faster than the 56kbps one.
    | 
    | I was designing a "box" to read a group of switches and
    | transfer that switch state information via modem to another
    | "box" at the end of the phone line that replicated the switch
    | on/off positions. During initial testing, I found out that
    | with a 2400bps modem, my system could read the switches, dial
    | the downstream modem and transfer the data and hang up before
    | the 56k modems had even finished negotiating their speeds.
    | 
    | Latency often trumps bandwidth!
 
      | zinckiwi wrote:
      | Very neat. I recall in the dusty recesses of my mind
      | various settings that you could pass to a modem at call
      | initialisation to force certain speeds, modes, and other
      | parameters. Did it have to be an _actual_ 2400 baud modem
      | or could you just  "step down" the 56k for the same effect?
 
      | mey wrote:
      | Something I had completely forgotten. I was writing a modem
      | pool software server for a custom payment gateway back
      | around 2004. Point of sale terminals would normally be
      | configured for around 9600 baud for this reason. Payloads
      | were typically small and link establishment was the
      | priority.
 
      | JoeAltmaier wrote:
      | Ha! I rewrote the CTOS serial protocol for the OS message
      | passing link. It had been severely limited by fixed timers
      | between polls, so going faster than 9600 didn't matter.
      | 
      | I changed it to 'if you have a packet, send it. If you
      | can't buffer a packet, NACK it'. Now we could run full
      | speed (and full duplex!) It instantly became practical to
      | log in remotely and use source control on our server. Which
      | mattered to me, because I was remote-working.
      | 
      | Anyway, nostalgia
 
    | WalterBright wrote:
    | I am not nostalgic for CRTs. Not even remotely. I sat behind
    | one for 20 years.
 
      | kloch wrote:
      | Cats miss CRT's a lot more than we do
 
      | WalterBright wrote:
      | I have a laptop from the 90's that will still boot. I
      | booted it up, poked around a bit, said "nahhh" and that was
      | it.
 
    | bitwize wrote:
    | Finger, .plan and .project, talk, email, netnews... Unix
    | _was_ social media.
 
      | anthk wrote:
      | Tildes exist today with that premise. Bullshit free social
      | _collaboration_ and thinkering.
 
    | ethbr0 wrote:
    | (Leaving aside the obvious Usenet) Gopher. GIFs. Webpages
    | hewn out of raw HTML by amateurs. The time before 56.6 modems
    | were ubiquitous. Walking away while a webpage loaded.
    | Everything text based (MUDs, IRC). University computers
    | offering you power you could never afford at home. Leaving
    | downloads running overnight. The wild diversity of non-
    | Ethernet networks. Physical computer retail stores. ICQ.
    | Self-hosted persistent gaming servers. Napster being new.
 
      | anthk wrote:
      | Gopher, MUDs and IRC are still alive.
      | 
      | I roam around Cybersphere at least daily or every two days.
      | 
      | The possibilities in a MUD are much wider than, for
      | example, Cyberpunk 2077.
 
      | asdff wrote:
      | One thing that is better is that the university computers
      | are xeon hpc clusters now and you can ssh to it from
      | anywhere with anything.
 
        | 0x456 wrote:
        | Eventually, a grumpy old man* will show up and mention
        | teletype and time-sharing. Someone else will incorrect
        | him saying cloud computing is different. I'd love to hear
        | Peter Norvig and Bill Gates talk it over.
        | 
        | https://www.youtube.com/watch?v=X6Ztdp70peU&t=115s
 
      | tgtweak wrote:
      | I guess we're just going to gloss over how much of a
      | terrible thing Novell Netware and Lotus Notes were to
      | sysadmin :D
 
        | ethbr0 wrote:
        | Oh, so many things were terrible, but it was definitely
        | different. And quaint.
        | 
        | I remember seeing my first digital photograph (a blurry,
        | dark scan of a wine bottle label) on the web and being
        | mesmerized. Because before that, web images were
        | exclusively computer art.
 
        | smhenderson wrote:
        | What you call terrible I called job security.
 
    | pimlottc wrote:
    | > The whoomp of a CRT monitor powering up.
    | 
    | Nothing beats a good degaussing, ah...
 
      | jimmaswell wrote:
      | I still use a CRT alongside a newer monitor. The CRT is
      | 1600x1200@75Hz and still looks great. It definitely took
      | time for flatscreen to catch up.
 
  | oh_sigh wrote:
  | Just like with horses and cars, the old thing was not destroyed
  | when the new thing came along side it. You can still ride a
  | horse. You can still browse the old internet.
 
  | xtracto wrote:
  | BoingBoing (the source of this story) is one of those places
  | that has withstood the test of time.
 
| Namidairo wrote:
| An Australian ISP have had a webcam pointed at their coffee pot
| for a while too [1] It has persevered through a few coffee
| machines, cameras, corporate takeover and assimilation, so far.
| 
| 1: http://looking-glass.iinet.net.au/coffee/history/
 
| dentalperson wrote:
| I mostly remember this because of the brief appearance in "Halt
| and Catch Fire", which captured the fascination of early webcams
| in a few seconds.
 
| spargosto wrote:
| Coffee makes the world go round
 
  | eurasiantiger wrote:
  | In some parts of the world, coffee has been an illegal drug.
  | 
  | Imagine what some people would go through to get coffee if it
  | became illegal now.
 
| spargosto wrote:
| asdas
 
| mmmBacon wrote:
| I recall those days and hard to fathom today why this was such a
| big deal. Was really hard to do anything like this back in those
| days.
 
  | dboreham wrote:
  | I remember looking at the coffee cam and not thinking "wow, a
  | live camera on the web" but rather "they pointed the camera at
  | their coffee pot, that's weird". So the notion that someone
  | would put a video camera feed on the internet was at the time
  | completely uninteresting. Video over networks was a thing that
  | had existed for years prior. That someone had written a script
  | to frame-grab into a file that was underneath a server,
  | accessible over the network, was not new or novel. I bet it had
  | been done many times before. I think this is a good example of
  | how history can be somewhat bogus. It makes a great story to
  | say that the coffee pot cam was the world's first webcam,
  | because a) the people involved wrote about it and b) a webcam
  | is a thing we recognize today. But back then nobody would have
  | thought of a thing called a webcam because while cameras on
  | computers were not uncommon, they were quite expensive, and
  | nobody (to a first approximation) had a connection fast enough
  | to practically use them. Nobody really considered "the web" in
  | the humanity-changing way that we see it today. People used
  | Compuserve and AOL and the internet/web was possibly going to
  | take off with regular folks, but who knew exactly how things
  | were going to play out.
 
  | dls2016 wrote:
  | I remember trying to use CU-SeeMe at some point in maybe 1995
  | but not ever doing so successfully.
  | 
  | And sharing video was a PITA until YouTube, essentially.
 
  | _boffin_ wrote:
  | What has not been done before may not be inherently difficult,
  | but the creativity part is since it hasn't been done before.
 
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