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Fresh hacks every day By Al Williams | March 5, 2025 Nowadays, if you have a microscope, you probably have a camera of some sort attached. [Applied Science] shows how you can add an array of tiny LEDs and some compute …read more By Kristina Panos | March 5, 2025 [Hope This Works] wants to someday build a tiny factory l
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News
All The Best Computers Boot To… Python?
1+ day, 2+ hour ago (35+ words) Among all the machines of the 8-bit home computer era which booted straight to a BASIC prompt, there were a very few that went their own way with another language. The Jupiter Ace springs immediately......
3D Imaging Without A Lens
3+ day, 2+ hour ago (236+ words) Hackaday There are plenty of ways to capture 3D images or simulations of such if you know what youâre doing with camera hardware and fancy mathematics However, a little more unusual is the idea of capturing a 3D image while using…...
3D Printable Lenticular Indicators
3+ day, 11+ hour ago (37+ words) You can 3D print all kinds of things, from Yoda heads to little models of Pikachu. Eventually, though, most of us get to a point where we want to print something a little more interesting. The lenticu......
Reverse Engineering The Philips PM5139
3+ day, 14+ hour ago (34+ words) The Philips PM5139 is not famous. It won no great victories on the battlefield, nor was instrumental in changing the political landscape. It was just a useful function generator that you might find on......
Decoding The NEC V20 Microcode ROM
4+ day, 3+ hour ago (35+ words) The NEC V20 is an Intel 8088-compatible processor that features the same use of microcode, though with its own characteristics. This makes it important to use this same microcode if your goal is to cr......
The Different Ways To Look At Negative Resistance
4+ day, 11+ hour ago (32+ words) [lcamtuf] has an in-depth look at the concept of negative resistance that goes somewhat further than one might expect. Normally, as voltage across a resistance increases so too does the current. Negat......
ESP32-P4 Powers Video Alarm Clock
5+ day, 12+ hour ago (264+ words) Hackaday Once upon a time, you had the option of waking up to a bell, a harsh buzzer, or whatever happened to be on the radio that morning Now that itâs the 21st century, weâve gotten used to being…...
Is This The Year Of The Linux… Television?
6+ day, 22+ hour ago (43+ words) The Year of the Linux Desktop hasn't been on its way for quite as long as nuclear fusion plants, but somehow it seems to recede into the horizon at just about the same rate. Every year, it's another y......
Printing Micron-Scale Benchies With Resin And Turmeric
1+ week, 1+ hour ago (32+ words) Resin 3D printing has opened up a whole new scale of resolution for hackers, but the technology can go still finer; commercial micro-SLA and two-photon polymerization printers can print items with s......
Running Generative AI On An RP2350
1+ week, 1+ day ago (36+ words) Driven by a desire for privacy, customization, and lower costs, there’s growing interest in AI models which can be run on local hardware. Few of them go as far as [Tim], though, who built an image......