Category Archives: ai

Autonomous Sentry Gun Packs a Punch and a Ton of Build Tips

What has dual compressed-air cannons, 500 roll-on deodorant balls, and a machine-learning brain with a bad attitude? We didn’t know either, until [Leo Fernekes] dropped this video on his autonomous robot sentry gun and saw it in action for ourselves.

Now, we’ve seen tons of sentry guns on these pages …read more

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Posted in ai, autonomous, compressed air, coral, google, machine learning, machine vision, sentry, tensorflow, turret, weapons hacks | Leave a comment

Machine Vision Keeps Track of Grubby Hands

Can you remember everything you’ve touched in a given day? If you’re being honest, the answer is, “Probably not.” We humans are a tactile species, with an outsized proportion of both our motor and sensory nerves sent directly to our hands. We interact with the world through our hands, and …read more

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Posted in ai, computer vision, depth camera, machine learning, machine vision, OpenPose, Pi Cam, stereo, Xavier | Leave a comment

Silicone and AI Power This Prayerful Robotic Intercessor

Even in a world that is as currently far off the rails as this one is, we’re going to go out on a limb and say that this machine learning, servo-powered prayer bot is going to be the strangest thing you see today. We’re happy to be wrong about that, …read more

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Posted in ai, Amazon Polly, animatronic, art, machine learning, ml, Religion, sacred, text to speech | Leave a comment

New Contest: Train All The Things

The old way was to write clever code that could handle every possible outcome. But what if you don’t know exactly what your inputs will look like, or just need a faster route to the final results? The answer is Machine Learning, and we want you to give it a …read more

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Posted in ai, artificial intelligence, contests, machine learning, Train All the Things | Leave a comment

Hackaday Links: December 29, 2019

The retrocomputing crowd will go to great lengths to recreate the computers of yesteryear, and no matter which species of computer is being restored, getting it just right is a badge of honor in the community. The case and keyboard obviously playing a big part in that look, so when …read more

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Posted in ai, c64, Case mods, commodore, ERT, flex PCB, Hackaday Columns, Hackaday links, keycaps, kickstarter, machine learning, privacy, retrocomputing, RTL-SDR, rtlamr, security, spoofing, teardrop, YOLO | Leave a comment

Simplified AI on Microcontrollers

Artificial intelligence is taking the world by storm. Rather than a Terminator-style apocalypse, though, it seems to be more of a useful tool for getting computers to solve problems on their own. This isn’t just for supercomputers, either. You can load AI onto some of the smallest microcontrollers as well. …read more

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Posted in ai, artificial intelligence, Espruino, gesture, microcontroller, Microcontrollers, open source, tensorflow, watch | Leave a comment

BeagleBone Deep Learning Video Demo

BeagleBoard often gets eclipsed by Raspberry Pi. Where the Pi focuses on ease-of-use, the BeagleBone generally has more power for hardcore applications. With machine learning AI all the rage now, BeagleBoard now has the BeagleBone AI, a board with specific features aimed at machine learning. A recent video (see below) …read more

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Posted in ai, arm, beagleboard, beaglebone, machine learning | Leave a comment

Machine Learning with Microcontrollers Hack Chat

Join us on Wednesday, September 11 at noon Pacific for the Machine Learning with Microcontrollers Hack Chat with Limor “Ladyada” Fried and Phillip Torrone from Adafruit!

We’ve gotten to the point where a $35 Raspberry Pi can be a reasonable alternative to a traditional desktop or laptop, and microcontrollers in

…read more

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Posted in ai, arduino, cnn, Interviews, machine learning, magine learning, microcontroller, model, Raspberry Pi, tensor flow | Leave a comment

Largest Chip Ever Holds 1.2 Trillion Transistors

We get it, press releases are full of hyperbole. Cerebras recently announced they’ve built the largest chip ever. The chip has 400,000 cores and contains 1.2 trillion transistors on a die over 46,000 square mm in area. That’s roughly the same as a square about 8.5 inches on each side. …read more

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Posted in ai, chip, deep learning, ic, neural network, news, wafer scale integration | Leave a comment

Neural Network In Glass Requires No Power, Recognizes Numbers

We’ve all come to terms with a neural network doing jobs such as handwriting recognition. The basics have been in place for years and the recent increase in computing power and parallel processing has made it a very practical technology. However, at the core level it is still a digital …read more

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Posted in ai, character recognition, glass, neural network, optical computing, photonics, software hacks | Leave a comment