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#engineering
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I love to hc Remus as a STEM student.
I'm a chemical engineering student and I work among all kinds of engineers, and I swear to god there are no bigger nerds than us.
In my head Remus is smart but awkward, funny in a sarcastic way but has anxiety and zero social skills, and this basically describes people in STEM perfectly.
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wojakgallery · 16 hours
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Title/Name: The 8-Bit Guy 6502 Soyjak Bio: David Murray, born 1975, commonly known as The 8-Bit Guy, is an American retrocomputing enthusiast and video game developer who runs a YouTube channel under the same name. Country: USA Wojak Series: Soyjak (Variant) Image submission by:  me-am-nacho on Tumblr Image art by: NellyLorey on Reddit Main Tag: Soyjak Wojak
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law-method · 21 hours
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explain-owner · 1 day
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skeletonstudies · 1 day
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It’s been such a long week, y’all. There’s so much to do everyday, and there’s barely a chance to slow down and collect my thoughts! The picture on the right is from my physics lab. That thing is just as complicated as it looks, lol. At first, my equipment was faulty so I kept getting weird results and it was so confusing. But now, I’m headed on the right track!
(March 28th, 2024)
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staff · 9 months
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Tumblr’s Core Product Strategy
Here at Tumblr, we’ve been working hard on reorganizing how we work in a bid to gain more users. A larger user base means a more sustainable company, and means we get to stick around and do this thing with you all a bit longer. What follows is the strategy we're using to accomplish the goal of user growth. The @labs group has published a bit already, but this is bigger. We’re publishing it publicly for the first time, in an effort to work more transparently with all of you in the Tumblr community. This strategy provides guidance amid limited resources, allowing our teams to focus on specific key areas to ensure Tumblr’s future.
The Diagnosis
In order for Tumblr to grow, we need to fix the core experience that makes Tumblr a useful place for users. The underlying problem is that Tumblr is not easy to use. Historically, we have expected users to curate their feeds and lean into curating their experience. But this expectation introduces friction to the user experience and only serves a small portion of our audience. 
Tumblr’s competitive advantage lies in its unique content and vibrant communities. As the forerunner of internet culture, Tumblr encompasses a wide range of interests, such as entertainment, art, gaming, fandom, fashion, and music. People come to Tumblr to immerse themselves in this culture, making it essential for us to ensure a seamless connection between people and content. 
To guarantee Tumblr’s continued success, we’ve got to prioritize fostering that seamless connection between people and content. This involves attracting and retaining new users and creators, nurturing their growth, and encouraging frequent engagement with the platform.
Our Guiding Principles
To enhance Tumblr’s usability, we must address these core guiding principles.
Expand the ways new users can discover and sign up for Tumblr.
Provide high-quality content with every app launch.
Facilitate easier user participation in conversations.
Retain and grow our creator base.
Create patterns that encourage users to keep returning to Tumblr.
Improve the platform’s performance, stability, and quality.
Below is a deep dive into each of these principles.
Principle 1: Expand the ways new users can discover and sign up for Tumblr.
Tumblr has a “top of the funnel” issue in converting non-users into engaged logged-in users. We also have not invested in industry standard SEO practices to ensure a robust top of the funnel. The referral traffic that we do get from external sources is dispersed across different pages with inconsistent user experiences, which results in a missed opportunity to convert these users into regular Tumblr users. For example, users from search engines often land on pages within the blog network and blog view—where there isn’t much of a reason to sign up. 
We need to experiment with logged-out tumblr.com to ensure we are capturing the highest potential conversion rate for visitors into sign-ups and log-ins. We might want to explore showing the potential future user the full breadth of content that Tumblr has to offer on our logged-out pages. We want people to be able to easily understand the potential behind Tumblr without having to navigate multiple tabs and pages to figure it out. Our current logged-out explore page does very little to help users understand “what is Tumblr.” which is a missed opportunity to get people excited about joining the site.
Actions & Next Steps
Improving Tumblr’s search engine optimization (SEO) practices to be in line with industry standards.
Experiment with logged out tumblr.com to achieve the highest conversion rate for sign-ups and log-ins, explore ways for visitors to “get” Tumblr and entice them to sign up.
Principle 2: Provide high-quality content with every app launch.
We need to ensure the highest quality user experience by presenting fresh and relevant content tailored to the user’s diverse interests during each session. If the user has a bad content experience, the fault lies with the product.
The default position should always be that the user does not know how to navigate the application. Additionally, we need to ensure that when people search for content related to their interests, it is easily accessible without any confusing limitations or unexpected roadblocks in their journey.
Being a 15-year-old brand is tough because the brand carries the baggage of a person’s preconceived impressions of Tumblr. On average, a user only sees 25 posts per session, so the first 25 posts have to convey the value of Tumblr: it is a vibrant community with lots of untapped potential. We never want to leave the user believing that Tumblr is a place that is stale and not relevant. 
Actions & Next Steps
Deliver great content each time the app is opened.
Make it easier for users to understand where the vibrant communities on Tumblr are. 
Improve our algorithmic ranking capabilities across all feeds. 
Principle 3: Facilitate easier user participation in conversations.
Part of Tumblr’s charm lies in its capacity to showcase the evolution of conversations and the clever remarks found within reblog chains and replies. Engaging in these discussions should be enjoyable and effortless.
Unfortunately, the current way that conversations work on Tumblr across replies and reblogs is confusing for new users. The limitations around engaging with individual reblogs, replies only applying to the original post, and the inability to easily follow threaded conversations make it difficult for users to join the conversation.
Actions & Next Steps
Address the confusion within replies and reblogs.
Improve the conversational posting features around replies and reblogs. 
Allow engagements on individual replies and reblogs.
Make it easier for users to follow the various conversation paths within a reblog thread. 
Remove clutter in the conversation by collapsing reblog threads. 
Explore the feasibility of removing duplicate reblogs within a user’s Following feed. 
Principle 4: Retain and grow our creator base.
Creators are essential to the Tumblr community. However, we haven’t always had a consistent and coordinated effort around retaining, nurturing, and growing our creator base.  
Being a new creator on Tumblr can be intimidating, with a high likelihood of leaving or disappointment upon sharing creations without receiving engagement or feedback. We need to ensure that we have the expected creator tools and foster the rewarding feedback loops that keep creators around and enable them to thrive.
The lack of feedback stems from the outdated decision to only show content from followed blogs on the main dashboard feed (“Following”), perpetuating a cycle where popular blogs continue to gain more visibility at the expense of helping new creators. To address this, we need to prioritize supporting and nurturing the growth of new creators on the platform.
It is also imperative that creators, like everyone on Tumblr, feel safe and in control of their experience. Whether it be an ask from the community or engagement on a post, being successful on Tumblr should never feel like a punishing experience.
Actions & Next Steps
Get creators’ new content in front of people who are interested in it. 
Improve the feedback loop for creators, incentivizing them to continue posting.
Build mechanisms to protect creators from being spammed by notifications when they go viral.
Expand ways to co-create content, such as by adding the capability to embed Tumblr links in posts.
Principle 5: Create patterns that encourage users to keep returning to Tumblr.
Push notifications and emails are essential tools to increase user engagement, improve user retention, and facilitate content discovery. Our strategy of reaching out to you, the user, should be well-coordinated across product, commercial, and marketing teams.
Our messaging strategy needs to be personalized and adapt to a user’s shifting interests. Our messages should keep users in the know on the latest activity in their community, as well as keeping Tumblr top of mind as the place to go for witty takes and remixes of the latest shows and real-life events.  
Most importantly, our messages should be thoughtful and should never come across as spammy.  
Actions & Next Steps
Conduct an audit of our messaging strategy.
Address the issue of notifications getting too noisy; throttle, collapse or mute notifications where necessary.  
Identify opportunities for personalization within our email messages. 
Test what the right daily push notification limit is. 
Send emails when a user has push notifications switched off.
Principle 6: Performance, stability and quality.
The stability and performance of our mobile apps have declined. There is a large backlog of production issues, with more bugs created than resolved over the last 300 days. If this continues, roughly one new unresolved production issue will be created every two days. Apps and backend systems that work well and don't crash are the foundation of a great Tumblr experience. Improving performance, stability, and quality will help us achieve sustainable operations for Tumblr.
Improve performance and stability: deliver crash-free, responsive, and fast-loading apps on Android, iOS, and web.
Improve quality: deliver the highest quality Tumblr experience to our users. 
Move faster: provide APIs and services to unblock core product initiatives and launch new features coming out of Labs.
Conclusion
Our mission has always been to empower the world’s creators. We are wholly committed to ensuring Tumblr evolves in a way that supports our current users while improving areas that attract new creators, artists, and users. You deserve a digital home that works for you. You deserve the best tools and features to connect with your communities on a platform that prioritizes the easy discoverability of high-quality content. This is an invigorating time for Tumblr, and we couldn’t be more excited about our current strategy.
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viridianriver · 9 months
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KOKOBOT - The Airbnb-Owned Tech Startup - Data Mining Tumblr Users' Mental Health Crises for "Content"
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I got this message from a bot, and honestly? If I was a bit younger and not such a jaded bitch with a career in tech, I might have given it an honest try. I spent plenty of time in a tough situation without access to any mental health resources as a teen, and would have been sucked right in.
Chatting right from your phone, and being connected with people who can help you? Sounds nice. Especially if you believe the testimonials they spam you with (tw suicide / self harm mention in below images)
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But I was getting a weird feeling, so I went to read the legalese.
I couldn't even get through the fine-print it asked me to read and agree to, without it spamming the hell out of me. Almost like they expect people to just hit Yes? But I'm glad I stopped to read, because:
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What you say on there won't be confidential. (And for context, I tried it out and the things people were looking for help with? I didn't even feel comfortable sharing here as examples, it was all so deeply personal and painful)
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Also, what you say on there? Is now...
Koko's intellectual property - giving them the right to use it in any way they see fit, including
Publicly performing or displaying your "content" (also known as your mental health crisis) in any media format and in any media channel without limitation
Do this indefinitely after you end your account with them
Sell / share this "content" with other businesses
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Any harm you come to using Koko? That's on you.
And Koko won't take responsibility for anything someone says to you on there (which is bleak when people are using it to spread Christianity to people in crisis)
I was curious about their business model. They're a venture-capitol based tech startup, owned by Airbnb, the famous mental health professionals with a focus on ethical business practices./s They're also begging for donations despite having already been given 2.5 million dollars in research funding. (If you want a deep dive on why people throw crazy money at tech startups, see my other post here)
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They also use the data they gather from users to conduct research and publish papers. I didn't find them too interesting - other than as a good case study of "People tend to find what they are financially incentivized to find". Predictably, Koko found that Kokobot was beneficial to its users.
So yeah, being a dumbass with too much curiosity, I decided to use the Airbnb-owned Data-Mining Mental Health Chatline anyway. And if you thought it was dangerous sounding from the disclaimers? Somehow it got worse.
(trigger warning / discussions of child abuse / sexual abuse / suicide / violence below the cut - please don't read if you're not in a good place to hear about negligence around pretty horrific topics.)
I first messed around with the available options, but then I asked it about something obviously concerning, saying I had a gun and was going to shoot myself. It responded... Poorly. Imagine the vibes of trying to cancel Comcast, when you're suicidal.
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Anyway, I tried again to ask for help about something else that would be concerning enough for any responsible company to flag. School was one of their main options, which seems irresponsible - do you really think a child in crisis would read that contract?
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I told it about a teacher at school trying to "be my boyfriend", and it immediately suggested I help someone else while I wait for help. I was honestly concerned that it wasn't flagged before connecting. Especially when I realized it was connecting me to children.
I first got someone who seemed to be a child in an abusive home. (Censored for their privacy.) I declined to talk to them because despite being an adult and in an OK mental place - I knew I'm not equipped to counsel a kid through that. If my act of being another kid in crisis was real? Holy shit.
Remember- if my BS was true, that kid would be being "helped" by an actively suicidal kid who's also being groomed by a teacher. Their pipeline for "helpers" is the same group of people looking for help.
I skipped a number of messages, and they mostly seemed to be written by children and young adults with nowhere else to turn. Plus one scary one from an adult whose "problem" was worrying that they'd been inappropriate with a female student, asking her to pull her skirt down "a little" in front of the class. Koko paired this person with someone reporting that they were a child being groomed by a teacher. Extremely dangerous, and if this was an episode of Black Mirror? I'd say it was a little too on the nose to be believable.
I also didn't get the option to get help without being asked... Er... Harassed... to help others. If I declined, I'd get the next request for help, and the next. If I ignored it, I got spammed by the "We lost you there!" messages, asking if I'd like to pick up where I left off, seeing others' often triggering messages while waiting for help, including seriously homophobic shit. I was going into this as an experiment, starting from a good mental place, and being an adult with coping skills from an actual therapist, and I still felt triggered by a lot of what I read. I can't imagine the experience someone actually in crisis would be having.
My message was starting to feel mild in comparison to what some people were sharing - but despite that I was feeling very uneasy about my message being shown to children. There didn't seem to be a way to take it back either.
Then I got a reply about my issue. It was very kind and well meaning, but VERY horrifying. Because it seemed to be written by a child, or someone too young to understand that "Do have feelings for the teacher who's grooming you? If you don't, you should go talk to him." Is probably THE most dangerous advice possible.
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Not judging the author - I get the impression they're probably a child seeking help themselves and honestly feel horribly guilty my BS got sent to a young person and they wanted to reply. Because WTF. No kid should be in that position to answer my fucked up question or any of the others like it.
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Anyway, what can you do if this concerns you, or you've had a difficult experience on Koko, with no support from them or Tumblr?
To reach Tumblr, who officially partners with Koko?
Send a message to Tumblr Support describing your concerns with their partnership with Kokobot
Report kokobot to Tumblr's abuse hotline describing your experience with KokoBot, especially if you are a minor who suffered harm, as they have a legal responsibility to address that.
To get Koko's attention:
Get on their LinkedIn (https://www.linkedin.com/company/kokocares/) and comment on their posts! You may also want to tag the company's co-founders in your comments - their accounts are listed on the company page.
There's no way to reach support through chat, and commenting on a company's LinkedIn posts / tagging the people responsible is the best way to get a quick response to a sensitive issue - as their investors and research funders follow those posts, and companies take it seriously if safety issues are brought up in front of the people giving them millions of dollars.
Request support on Koko's Discord - FYI they will allow you to file a ticket privately, which the moderators say will reach the staff. But you may be muted or banned for trying to discuss concerns with Koko as a company or the safety of kokobot in the public channels, which also cuts you off from the ability to file a ticket.
To report it to the FCC for likely violating the COPPA law, regarding minors' safety and privacy online:
See Reblogs for further info & reporting instructions: Detailed description of COPPA law and Kokobot's presumed violations, plus detailed reporting instructions
But quick links: FCC reporting website and email hotline: [email protected]
Seriously, if you've taken the time to read this far, please please please take one more minute to file a report! It won't get addressed if all we do is reblog this, we need to get this in front of Tumblr Staff / The FCC / Koko's investors to get this meaningfully addressed.
Blocking and reporting the bot as spam isn't enough IMO - people have been doing that for years from the looks of the tag
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Reccomended reading in reblogs:
dropattackbear's discovery of what Koko is using the harvested data for (Machine Learning training data for automated content moderation services)
winderlylandchime (a licenced clinical psychologist's) explanation of privacy / ethics considerations around mental health services
thatsmimi's post on the dangers of letting minors act as a suicide / self-harm resource
My additions on their investors, leadership board, and their current job opening
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Legal Disclaimer since tech companies LOVE lawsuits:
The views, thoughts, and opinions expressed in the text belong solely to the author, and not necessarily to the author's employer, organization, committee or other group or individual. This text is for entertainment purposes only, and is not meant to be referenced for legal, business, or investment purposes. This text is based on publically available information. Sources may contain factual errors. The analysis provided in this text may contain factual errors, miscalculations, or misunderstandings.
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nasa · 21 days
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Nora AlMatrooshi
Nora AlMatrooshi, the first Emirati woman astronaut, worked as a piping engineer before becoming an astronaut candidate for the United Arab Emirates. https://mbrsc.ae/team/nora/
Make sure to follow us on Tumblr for your regular dose of space!
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retropopcult · 11 months
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Engineer Karen Leadlay working on the analog computers in the space division of General Dynamics, 1964.
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prokopetz · 8 months
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Most people don't care for video games that simulate their day jobs, but engineers love coming home at the end of the day and playing engineering sims because every engineer has that little voice in the back of their mind that says "okay, I know this would be both wildly unethical and probably illegal, but what if".
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engineering · 9 months
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StreamBuilder: our open-source framework for powering your dashboard.
Today, we’re abnormally jazzed to announce that we’re open-sourcing the custom framework we built to power your dashboard on Tumblr. We call it StreamBuilder, and we’ve been using it for many years.
First things first. What is open-sourcing? Open sourcing is a decentralized software development model that encourages open collaboration. In more accessible language, it is any program whose source code is made available for use or modification as users or other developers see fit.
What, then, is StreamBuilder? Well, every time you hit your Following feed, or For You, or search results, a blog’s posts, a list of tagged posts, or even check out blog recommendations, you’re using this framework under the hood. If you want to dive into the code, check it out here on GitHub!
StreamBuilder has a lot going on. The primary architecture centers around “streams” of content: whether posts from a blog, a list of blogs you’re following, posts using a specific tag, or posts relating to a search. These are separate kinds of streams, which can be mixed together, filtered based on certain criteria, ranked for relevancy or engagement likelihood, and more.
On your Tumblr dashboard today you can see how there are posts from blogs you follow, mixed with posts from tags you follow, mixed with blog recommendations. Each of those is a separate stream, with its own logic, but sharing this same framework. We inject those recommendations at certain intervals, filter posts based on who you’re blocking, and rank the posts for relevancy if you have “Best stuff first” enabled. Those are all examples of the functionality StreamBuilder affords for us.
So, what’s included in the box?
The full framework library of code that we use today, on Tumblr, to power almost every feed of content you see on the platform.
A YAML syntax for composing streams of content, and how to filter, inject, and rank them.
Abstractions for programmatically composing, filtering, ranking, injecting, and debugging streams.
Abstractions for composing streams together—such as with carousels, for streams-within-streams.
An abstraction for cursor-based pagination for complex stream templates.
Unit tests covering the public interface for the library and most of the underlying code.
What’s still to come
Documentation. We have a lot to migrate from our own internal tools and put in here!
More example stream templates and example implementations of different common streams.
If you have questions, please check out the code and file an issue there.
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wikipediapictures · 6 months
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Escalator
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