How Much Water Does AI Really Drink? A Data Dive into the Deep End of AI Water Consumption

Behind every AI kilowatt-hour is a hidden river of evaporated water. Training a model like GPT-3 consumed 636,000 gallons—enough to fill an Olympic pool—while daily inference “drinks” a bathtub per user every week. This post reveals that data centers are massive water evaporators, with AI-driven cooling demands sometimes exceeding energy impacts. We compare water usage … Read more

Defense tech is flooded with money, but who’s built to last?

Defense tech is red hot right now. Anduril and Mach Industries just doubled and quadrupled their valuations, respectively, and the U.S. government is proposing a 40% increase in defense budget. A wave of new startups is chasing those government contracts, but according to Ross Fubini, the venture investor who wrote Anduril’s first check, most of them will get lost in the Valley of Death between prototype contract … Read more

Who Gets to Use the Most Powerful AI Models? The Governance Crisis We’re Ignoring

Anthropic’s new frontier model, Mythos, signals a dangerous shift toward “AI enclosure”—gating the most powerful cognitive tools behind seven-figure enterprise and government contracts rather than technical merit. Because its “safety” and performance claims are backed by PR rather than reproducible public benchmarks, it amplifies inequality and forces developer dependency on opaque, closed ecosystems. The solution … Read more

118 Blog Posts To Learn About Job Hunting

Let’s learn about Job Hunting via these 118 free blog posts. They are ordered by HackerNoon reader engagement data. Visit the Learn Repo or LearnRepo.com to find the most read blog posts about any technology. Job hunting is the process of actively seeking employment, encompassing resume building, networking, and interviews. It is essential for career … Read more

The best Qi2 batteries for iPhone and Pixel

Compact power banks have gotten a lot faster in the past year — and it’s not just their USB-C charging speeds that have received a boost. The newest Qi2.2-certified models can wirelessly charge an iPhone 16 or later at up to 25W. Combine that with their ability to magnetically snap on via MagSafe, and you’ve … Read more

As AI gets better, it reveals an empty promise

This week we’ve got tandem hands-ons with Google’s new Gemini AI agent – Spark – from my colleagues David Pierce and Jay Peters. Their takeaways are similar: It’s so effective that it’s scary. Spark knew that David’s dog is named Frida and knew the first name of Jay’s wife, even though neither of them explicitly … Read more