How are you, hacker? How are you, hacker? 🪐 What’s happening in tech today, September 28, 2025? The
           HackerNoon Newsletter
          brings the HackerNoon 
          homepage
          straight to your inbox.
          On this day,
          
             Falcon 1 is launched in 2008,  Dissolution of the United Arab Republic in 1961,  California Discovered in 1542, 
          
          and  we present you with these top quality stories. 
          
            From 
        How Science Fiction’s Clarke Belt Became our Geostationary Satellite Reality
       to 
        How Solar Sails, Aerogel Tiles and Engineered Microbes Could Transform the Red Planet,
       let’s dive right in. HackerNoon Newsletter homepage On this day, Falcon 1 is launched Dissolution of the United Arab Republic California Discovered How Science Fiction’s Clarke Belt Became our Geostationary Satellite Reality How Science Fiction’s Clarke Belt Became our Geostationary Satellite Reality How Solar Sails, Aerogel Tiles and Engineered Microbes Could Transform the Red Planet How Solar Sails, Aerogel Tiles and Engineered Microbes Could Transform the Red Planet Hurry! One Month Left to Win from 15,000 USDT in the Spacecoin Writing Contest Hurry! One Month Left to Win from 15,000 USDT in the Spacecoin Writing Contest By @hackernooncontests [ 3 Min read ] Enter Round 2 of the Spacecoin Writing Contest by Oct 7! Write on #spacetech, #blockchain-use-case, or #decentralized-internet and more to win from 15000 USDT! Read More. @hackernooncontests Read More. How We Built a Professional iOS Onboarding at inDrive How We Built a Professional iOS Onboarding at inDrive By @indrivetech [ 4 Min read ] Discover how inDrive built a structured two-week iOS onboarding program that helps new developers master architectures, navigation, and workflows faster.  Read More. @indrivetech Read More. Terraforming Mars Could Save Earth (or Doom Us All) Terraforming Mars Could Save Earth (or Doom Us All) By @kingdavvd [ 6 Min read ] Explore how space technology helps fight climate change, from satellites tracking emissions to innovations driving sustainability. Read More. @kingdavvd Read More. How Solar Sails, Aerogel Tiles and Engineered Microbes Could Transform the Red Planet How Solar Sails, Aerogel Tiles and Engineered Microbes Could Transform the Red Planet By @ezikielemmanuel [ 6 Min read ] Discover how solar sails, aerogel tiles, and engineered microbes could revolutionize Mars exploration and pave the way for future colonization. Read More. @ezikielemmanuel Read More. 12 Best Proxy Service Providers in 2025 12 Best Proxy Service Providers in 2025 By @oxylabs [ 12 Min read ] Discover the top 12 proxy providers of 2025, tested and ranked. Compare pricing, features, and performance to find the perfect proxy service for your needs. Read More. @oxylabs Read More. How To Add Integrations to Lovable Apps: A Step-By-Step Guide with Membrane How To Add Integrations to Lovable Apps: A Step-By-Step Guide with Membrane By @membrane [ 5 Min read ] Use Membrane (Integration App) to build integrations to any app with AI. Read More. @membrane Read More. Why You Shouldn’t Judge by PnL Alone Why You Shouldn’t Judge by PnL Alone By @ruslan4ezzz [ 9 Min read ] PnL can lie. This hands-on guide shows traders how hypothesis testing separate luck from edge, with a Python example and tips on how not to fool yourself. Read More. @ruslan4ezzz Read More. How Science Fiction’s Clarke Belt Became our Geostationary Satellite Reality How Science Fiction’s Clarke Belt Became our Geostationary Satellite Reality By @ivyhackwell [ 6 Min read ] Discover how the fictional Clarke Belt in science fiction became the foundation for todays geostationary satellites, revolutionizing global communication. Read More. @ivyhackwell Read More. 🧑‍💻 What happened in your world this week? It's been said that
          writing can help consolidate technical knowledge,
          establish credibility,
           and contribute to emerging community standards.
          Feeling stuck? We got you covered ⬇️⬇️⬇️ writing can help consolidate technical knowledge establish credibility and contribute to emerging community standards ANSWER THESE GREATEST INTERVIEW QUESTIONS OF ALL TIME ANSWER THESE GREATEST INTERVIEW QUESTIONS OF ALL TIME We hope you enjoy this worth of free reading material. Feel free to forward this email to a nerdy friend who'll love you for it.See you on Planet Internet! With love, 
 The HackerNoon Team ✌️

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The HackerNoon Newsletter: Killing the 7-Day Week (9/27/2025)

What's New in the HackerNoon Newsletter?

The HackerNoon Newsletter: Why You Shouldn’t Judge by PnL Alone (9/28/2025)

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