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News
R-Selecting Tiny Probes To Shotgun Into Saturn’s Rings
13+ hour, 18+ min ago (290+ words) Hackaday In ecology, there used to be a concept â now largely unfashionable â that species could be described as r- or K-selected, depending on how they treat their offspring An elephant that has one calf every few years and devotes…...
Researchers Hack An Airline Analog
13+ hour, 22+ min ago (27+ words) Modern airliners are rather complicated feats of engineering. Innumerable safety-critical components are connected with tens of miles of wiring, complex digital buses, and dozens (perhaps hundreds) of......
Machine Learning COFFIES???Hears??? Sunspots Before We Can See Them
1+ day, 6+ hour ago (335+ words) Machine Learning COFFIES “Hears” Sunspots Before We Can See Them Hackaday In this age of neural net âAIâ, even the most skeptical of Butlerians have to agree that these machine learning models can be very, very good at pattern…...
Peeling Fruit With The Power Of Steam
12+ hour, 53+ min ago (32+ words) Steam power is a staple of the steampunk aesthetic, thermodynamics, and a checkpoint for the budding mechanical engineer studying heat cycles. But because food is largely made of water, steam is also......
Scanning For Lifesigns With ESP32 And Raspberry Pi
20+ hour, 30+ min ago (42+ words) It's a sci-fi trope that you can 'scan for life signs' and detect if there are humans -- or suspiciously human-shaped aliens -- present, but in real life it's harder than that. [The Masked Bear]'s wif......
Radio Shack Toy Returns To Life
1+ day, 7+ hour ago (181+ words) [The Modern Rouge] found an old childhood friend in a closet: a Radio Shack 200-in-1 electronic kit. Along with [Josh Nass], he put it through its paces and made a few repairs along the way. As you might expect, the…...
Fully Characterized Systems
1+ day, 7+ hour ago (33+ words) A friend from my old hackerspace was in grad school for electrical engineering. He had a professor who would ask, when something went wrong with a student project, “Have you fully characterized the......
ESP32 Music Sequencer Is Clearly Nailing The Y2K Aesthetic
1+ day, 7+ hour ago (36+ words) Do you remember back when electronics came in clear cases? Back around the turn of the millennium, when translucency was chic. [3DSage] sure does, which is why he went to great lengths to make a clear......
guitar robot – Hackaday
1+ day, 6+ hour ago (241+ words) Remember Animusic? They were these incredible animated music videos with original tunes being played by computer-generated robots. Well, the MegCell Pulse might be the coolest robots-playing-music thing we’ve seen since Animusic. Built by [Bruce] over six years’ time, this futuristic…...
August 15, 2026 – Hackaday
1+ day, 3+ hour ago (197+ words) August 15, 2026 Hackaday If there’s an engineer’s equivalent to those YouTube ASMR videos, then perhaps it comes in a good repair or servicing journey filmed without edits at the bench. Relaxing to watch, has an interesting outcome. So it is with…...