Tech Hacker
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| Platform |  | Pricing | Only free issues | Publishes | Twice weekly |
|---|---|---|---|---|---|
| Issues | 29 | Founded | a year ago | Last Issue | 10 days ago |
| Active | |||||
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techhacker.substack.comLatest Issues
95% of Perplexity Users Are Missing These Hidden Superpowers! 🚀
Most people use Perplexity AI only to ask simple questions. But in 2026, Perplexity has become much more than a search tool. It is now like a research assistant, AI tutor, browser helper, and productivity partner in one place.
Here are the...
NVIDIA’s Free AI Model APIs: Build, Test and Experiment Without Buying GPUs
Building with AI no longer needs expensive GPUs or complicated setup.
NVIDIA is now offering access to 70+ hosted AI models through its API platform. This means developers, students, startups and AI enthusiasts can test powerful models dir...
Stop Scrolling, Start Upgrading: 5 AI Reads You’ll Use Today
1) ChatGPT Power-Ups: 42 “Secret Commands” You’re Probably Not Using
Most people only scratch the surface of ChatGPT. This guide rounds up dozens of prompt patterns that turn it into a sharper researcher, editor, planner, and coding bud...
🤖 Tech Hacker: May Robotics Roundup 🚀
Last month, robotics leapt forward across industries—industrial humanoids raised massive funding, factory-floor bots clocked marathon shifts, and social robots debuted to charm us, all while dexterous hands and AI-powered platforms set new...
Tech Hacker: Your Weekly Tech Insights
Welcome to this week’s tech newsletter! We’ve got groundbreaking personal air travel solutions, life-saving gene therapies, game-changing accessibility in mixed reality, and seamless in-flight connectivity rolling out now. Plus, discover ho...
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