Collaborate Disseminate
Lately, this peculiar little single wheel monorail came to our attention. Built by [extraglide1976], all from Meccano. His build started with modest tests: one gyro obviously flopped. Two gyros geared …read more Continue reading A Second Chance for the Single Wheel Monorail?
For better or worse, a lot of human technology is confined to fewer dimensions than the three we can theoretically move about in. Cars and trains only travel two dimensionally …read more Continue reading Chaotic System Cooks Meat Evenly
Monorails aren’t just the core reason why The Simpsons remains on air after thirty-six seasons, twenty-six of which are unredeemable garbage. They’re also an interesting example of oddball rail travel which …read more Continue reading Building A Small Gyro Stabilized Monorail
In this week’s episode of “Stupid Chatbot Tricks,” it turns out that jailbreaking ChatGPT is as easy as asking it to repeat a word over and over forever. That’s according …read more Continue reading Hackaday Links: December 10, 2023
If you watch it on TV or see clips on YouTube, you’ll notice that most combat robots have wheels, which would make sense. They are simple, work well, and if …read more Continue reading Why Make a Combat Robot that Walks?
[Curious Marc] has an Apollo-era gyroscope but isn’t quite ready to put it through this paces without some practice. So he borrowed a 1949 vintage Sperry C5 gyro and did …read more Continue reading 1949 Gyroscope Spins Up Again
[FacelessTech] was recently charmed by one of our prized possessions as a kid — the Magic 8-Ball — and decided to have a go at making a digital version. Though there is no icosahedron or mysterious fluid inside, the end result is still without a doubt quite cool, especially for …read more
When a driverless car or autonomous drone loses GPS contact, it utilizes a tool known as an inertial measurement unit (IMU) to keep track of its orientation in space. Such devices could soon be more accurate than ever, thanks to a newly-developed tiny … Continue reading Mini cake-pan gyro is claimed to offer top-level performance
As cool as sculptural LED cubes are, the only thing you can really do is look at them. They’re not going to stand up to a lot of handling, and as tedious as it is to bend all those leads when building them, you probably wouldn’t want to mess with …read more
There’s a new development board in town from Adafruit, and it’s called the CLUE. This tiny board can be programmed in Arduino or CircuitPython, and it is absolutely stuffed with sensors and functionality, including Bluetooth. It’s essentially a BBC Micro:bit with more sensors, a screen, and a much beefier processor. …read more
Continue reading New Part Day: Ooh, the Things You Can Do With a CLUE