America’s mad scientists all have one dream: DARPA money. DARPA, the Defense Advanced Research Projects Agency, regularly throws round sweet, sweet tax dollars to push the envelope on any number of things, leading to such spinoffs as the very network carrying these words to you. Not every DARPA project ends in revolution though– like the latest DARPA Lift Challenge , whose goal was to see the crea

When you first learn to program, memory seems pretty straightforward. You have a bunch of bytes, each with an address. If you want to read or write something, you specify the address, and the computer goes to that place and does your bidding. Sure, some addresses might be reserved for hardware or the operating system, but the general idea is simple: memory is a big array of bytes. Just like we pre

It’s one of the great mysteries of computing, how somehow in the Year Of OLlama 2026, tape remains the god of cheap storage. A while back [Ben Pettis] recounted his experience setting up an LTO-5 tape drive in his homelab, an experience which only becomes more relevant as hard drive prices stay high. LTO-5 is already well out of date in the professional world, after all– a new server install would

If you would like an AI “personal agent” but don’t want your data on some opaque cloud computer, there’s a new option that appears to be somewhat nicer: [rociiu] has talorys , an AI agent that runs in your Cloudflare account. True, it is still on a cloud computer, but it is your account on a cloud computer. It is designed so you can use it on Cloudflare’s free account with reasonable limits, and t

Retrocomputer enthusiasts have a bad rap as nerds who just want to play old video games. There’s some truth in this, but the reality is that we’re nerds who want to do all sorts of things with old hardware — everything from consoles to servers. Servers like the DEC AlphaServer 2100 [derelictelectronics] picked up at Vintage Computer Festival Midwest this year. He was kind enough to record a tour f

Game jams are a fun competition in which the aim is to write a game under a particular theme while under a time constraint, usually a weekend. [Hoani] entered one where the aim was to write a game within the constraints of the Nokia 3310’s user interface: a 94 by 48 pixel grey LCD, a buzzer, and a keypad. His entry was Trick Shot II, a ball-bouncing game running on his game engine, which is cool e

It probably goes without saying that if you send four humans to observe the Moon up close, they’ll see things that those of us stuck here on Earth have never noticed. Luckily for us, they took impeccable notes and brought plenty of cameras, which NASA has shared with the rest of the class as Artemis II: Sights & Sounds of Science . Well, technically it’s called the Artemis II Preliminary Lunar Sci