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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
Pi Pico Learns Morse Code
7+ mon, 2+ day ago (197+ words) When [101 Things] didn't want to copy Morse code, he decided to build a Pi Pico system to read it for him. On the face of it, this doesn't seem particularly hard, until you look at the practical consi... When [101 Things]…...
A Bird Watching Assistant
9+ mon, 2+ week ago (360+ words) When AI is being touted as the latest tool to replace writers, filmmakers, and other creative talent it can be a bit depressing staring down the barrel of a future …read more When AI is being touted as the latest…...
The Birds Outside, Drawn For You Automatically
1+ week, 2+ day ago (42+ words) With artificial intelligence being the bête noir of the moment, there are some projects using it which maybe don't bring much to the table. So it's nice to see one that uses it in a creative way, and......
Patterns Everywhere
3+ mon, 8+ hour ago (36+ words) I studied physics in college, and I’m always surprised how fundamental some of the concepts are. Take waves for example. You really wouldn’t expect the same underlying concept to be at work on sur......
How To Grow Large Sugar Crystals
5+ mon, 3+ week ago (543+ words) Many substances display crystallization, allowing them to keep adding to a basic shape to reach pretty humongous proportions. Although we usually tend to think of pretty stones that get fashioned into......
Get Statistical About Your Pet With This Cat Tracking Dashboard
8+ mon, 4+ week ago (250+ words) Cats can be wonderful companions, but they can also be aloof and boring to hang out with. If you want to get a little more out of the relationship, consider …read more Cats can be wonderful companions, but they can…...
The Confusing World Of Bus Mice
8+ mon, 1+ week ago (215+ words) The first widely available mice in the 1980s used a quadrature interface, in which the output from mechanical encoders coupled to the mouse ball is fed directly to the computer interface which contains some form of hardware or microcontroller decoder. These…...
The Only Snail You Want In Your Garden Is A Seed-Starting Hack
6+ mon, 1+ week ago (137+ words) I must be missing something from this description because I don’t see the advantage over a traditional seedling tray, which probably requires less effort to set up and to transfer to pots. I guess it’s cheaper since it’s made of…...
Seeing The World Through Animal Eyes
6+ mon, 3+ day ago (178+ words) Hackaday If you think about it, you canât be sure that what you see for the color red, for example, is what anyone else in the world actually sees All you can be sure of is that weâve…...
Track Bird Visitors With A Raspberry Pi And A USB Mic
1+ mon, 5+ day ago (35+ words) Avian Visitors is a lovely project by [Teddy Warner] that uses a Raspberry Pi and microphone to keep track of which birds have been visiting your home, and creates a colorful illustration of recent vi......