The N+1 query problem occurs when your application code sends one SQL query per element in a collection. The N queries are redundant; since all of the data is in the database already, a single...

A detailed look at Graph Theory and how it can be applied to video games.

Multiple parallel Claude-Code sessions power a self-improving AI factory where agents write, review, and refine code.

In memory of Lewis H. Lapham.

Effectiveness of street trees in reducing air temperature and outdoor heat exposure in Las Vegas, Henao, Juan J, Mejia, John F, Krayenhoff, E Scott, Jiang, Timothy, Martilli, Alberto

Build your personal memory system to power your AI apps. - RedPlanetHQ/core

Fastly, you killed glitch.com and ruined your karma for 10,000 years. You have “betrayed yourself for nothing.”

Fakespot has officially shut down. Learn why Mozilla killed the fake review detector and discover alternatives for checking Amazon reviews.

setting up 20 year old hardware is bound to work first try, right? ... right?

Since Let’s Encrypt started issuing certificates in 2015, people have repeatedly requested the ability to get certificates for IP addresses, an option that only a few certificate authorities have offered. Until now, they’ve had to look elsewhere, because…

Beneath layers of waste, landfills around the US have been reaching scorching temperatures, spewing toxic gases and geysers of trash juice.

Logged in to Google or Microsoft? Age assurance is coming.

Magnetic tape provides a cost-effective way to retain the exponentially increasing
volumes of data being created in recent years. The low cost per terabyte combined
with tape’s low energy consumption make it an appealing option for storing infrequently
...

Engineered yeast can produce artificial bone and other materials while lowering the cost of wastewater management

In this paper, we rigorously derive the fundamental PDEs of fluid mechanics, such as the compressible Euler and incompressible Navier-Stokes-Fourier equations, starting from the hard sphere...

Welcome to the home page of the Roman Roads Research Association, Britain's first national organisation dedicated to the study of Roman Roads

Previous research showing swearing alleviates pain is extended by addressing emotion arousal and distraction as possible mechanisms. We assessed the effects ...

‎It's a Hacker News client that uses an alternative way of displaying the comment tree. Advantages over traditional interfaces:
- Comment width doesn't get narrower no matter how deep in the tree you are
- You always see the parent of the comment you're currently…

Nuclear physics is complicated compared to atomic physics, because the strong force is complicated compared to the electromagnetic force, and nucleons—protons and neutrons—are bag-like …