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Reddit is back online after outage

If you were having trouble viewing Reddit today, you weren't alone. Downdetector showed a spike in outages and problems at the site. Reddit acknowledged the problem on Wednesday. At 12:38PM ET, it said the situation had been resolved. Reddit told Engadget that an update was the culprit. "An update we made caused some instability," a company spokesperson said. "We reverted and are seeing Reddit ramp back up." If you tried to visit Reddit this morning, you likely saw a message reading, "Server e

Gaming cancer: How citizen science games could help cure disease

Gaming Cancer: How Citizen Science Games Could Help Cure Disease By inviting players to tackle real scientific problems, games can offer a hand in solving medicine’s toughest challenges. Screenshot from the game Nanocrafter, a synthetic biology game created to educate and entertain players while advancing science. By: Jeff Yoshimi A↑ A↓ Off Bright Dark Blues Gray BeeLine Reader uses subtle color gradients to help you read more efficiently. Consider a gamer playing a game. Maybe one of

Show HN: Learn LLMs LeetCode Style

TorchLeet is broken into two sets of questions: Question Set: A collection of PyTorch practice problems, ranging from basic to hard, designed to enhance your skills in deep learning and PyTorch. LLM Set: A new set of questions focused on understanding and implementing Large Language Models (LLMs) from scratch, including attention mechanisms, embeddings, and more. Note Avoid using GPT. Try to solve these problems on your own. The goal is to learn and understand PyTorch concepts deeply. Table o

Forget the hype — real AI agents solve bounded problems, not open-world fantasies

Want smarter insights in your inbox? Sign up for our weekly newsletters to get only what matters to enterprise AI, data, and security leaders. Subscribe Now Everywhere you look, people are talking about AI agents like they’re just a prompt away from replacing entire departments. The dream is seductive: Autonomous systems that can handle anything you throw at them, no guardrails, no constraints, just give them your AWS credentials and they’ll solve all your problems. But the reality is that’s ju

A brief history of hardware epidemics

Living creatures aren’t the only things to be ravaged by epidemics. Computers, even Macs, can die prematurely when there are widespread manufacturing failures. I’d like to unearth a couple of mass graves from the past that have surely contributed to landfill around the world: capacitor plague and lead-free solder, and a recent problem with butterflies. Capacitor plague 1999-2007 Capacitors or ‘caps’ have a chequered history. Acting as temporary stores of electric charge, they’re used extensive

Reflections on Sudoku, or the Impossibility of Systematizing Thought

I reflect on the Entscheidungsproblem how it relates to Sudoku solvers. It's a little weird.. The other day, to no one's surprise, I was fumbling over a programming problem. This wasn't anything satisfyingly algorithmic, but more the thing where you're evaluating a million questions on "how should I structure this system?". While I'm no design purist, I like to at least make an attempt at sketching out the problem space and think through options before I just start coding something. My rule of