AI is tricking people into traveling to places that don't exist, and we all need to learn to avoid these scams

A tech enthusiast shares their detailed, optimized self-hosting setup—think running your own email server, cloud storage, and more—with insights on tools, security, and cost efficiency. The linked Hacker News discussion reveals a mix of admiration, debate, and practical tips from fellow DIYers.

Editor’s Note: Self-hosting is gaining traction as people seek control over their data and avoid big-tech dependencies. This post isn’t just a braggy showcase—it’s a practical guide that sparks conversation about the trade-offs (time, security, upkeep) of going fully independent. For tech-savvy readers, it’s either inspiration or a reality check.

The article, titled "This Should Not Be Possible," seems to be sparking strong reactions—likely about a technological breakthrough, scientific discovery, or controversial development that defies conventional expectations. The linked Hacker News discussion suggests a mix of awe, skepticism, or concern, but without the full text, the exact focus is unclear.

Editor’s Note: Headlines like this usually hint at something groundbreaking or unsettling—maybe AI advancements, a security flaw, or an ethical dilemma in tech. If it’s got people debating on HN, it’s probably worth paying attention to, whether it’s a "wow" moment or a "we need to rethink this" situation. Check the comments for the real tea.

The article dives into the growing trend of digital advertising becoming less effective as users ignore or block ads, leading to a "grifter equilibrium" where advertisers, platforms, and consumers are locked in a cycle of deception. Advertisers chase dwindling attention with ever-more intrusive tactics, while users increasingly tune out or employ ad blockers—creating a lose-lose scenario for everyone involved.

Editor’s Note: If you've ever felt like online ads are getting more aggressive (or just plain useless), this piece explains why. It’s a downward spiral: ads get worse, people ignore them, and advertisers double down instead of rethinking their approach. For businesses, it’s a warning that the old playbook isn’t working. For users, it’s a reminder of why ad blockers feel essential—but also why the internet’s "free" model might be headed for a reckoning.

If you're stuck on today's bite-sized NYT Mini Crossword, here's your cheat sheet—the full solution list for the July 19 puzzle. Whether you're verifying guesses or throwing in the towel, these answers have you covered.

Editor’s Note: Crosswords are a daily ritual for millions, and the Mini is a quick, satisfying fix for time-crunched solvers. This isn’t breaking news, but it’s a handy resource for a community that thrives on the "aha!" moments (or the relief of surrender). No judgment here—just answers.

When OpenAI cut off Chinese developers from using its AI models in July 2024, it wasn’t just a technical block—it was a snub. While developers in nearly every other country kept access, China (including Hong Kong and Macau) joined a shortlist of nations like Iran and Russia deemed too risky. But here’s the twist: China’s open-source AI community is turning this rejection into an opportunity, rallying to build homegrown alternatives that could win global fans and market share.

Editor’s Note: This isn’t just about who gets to use ChatGPT. It’s a glimpse into the escalating tech cold war, where AI is the new battleground. By locking out China, OpenAI might’ve handed its rivals a rallying cry—accelerating China’s push for self-reliance and possibly reshaping the global AI landscape. For businesses and developers, it’s a reminder: geopolitics now plays out in code.