Install
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
- 3,756articles · 365d
- 7+ hour agolatest article
- Sep 13, 2025earliest in window
- 85%with images
- 224avg words
- Science & Technology 3,471
- Computers & Electronics 2,438
- Hardware 1,757
- Science & Nature 1,044
- Software Dev. 345
- STEM 240
- Arts, Culture, Entertainment & Media 164
- Autos & Vehicles 150
Please confirm you are human
This browser or connection looks automated. Press and continuously hold the control for 3 seconds to enable Google-hosted web results and, when separately allowed, AI-assisted answers.
A successful check enables 100 search requests. Interactive access does not authorize scraping, systematic collection, or reuse of search output.
News
How Bats Prevent Doppler Acoustic Interference
5+ day, 18+ hour ago (37+ words) [caption id="attachment_1155537" align="alignright" width="400"] Lesser horseshoe bat. (Credit: Lylambda, Wikimedia)[/caption] As great as echolocation is, things can get rather messy once it's not j......
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......
Even On The Red Planet, Hexagons Are The Bestagons
1+ mon, 3+ day ago (37+ words) Though their pure Platonic Forms may only exist in the world of ideas, certain regular shapes can't help but keep falling out of natural processes-- case in point, the six-sided solid we call a hexago......
bird identification – Hackaday
1+ mon, 4+ day ago (217+ 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 visitors on top of it all....
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......
Use Your Head While Trimming Trees
1+ mon, 2+ week ago (29+ words) [Attoparsec] occasionally rides a bicycle for transportation, but with the major downside of doing this in North America, a place where bicycle infrastructure is generally neglected. From snow removal......
V Formation Flying Of Birds Is Explained By A Minimal Wake–Vortex Model
1+ mon, 3+ week ago (33+ words) Although it's commonly suspected that migratory birds fly in a 'V' formation due to this saving energy for the birds in the slipstream, understanding the exact aerodynamics behind this and how it affe......
How Octopuses Hacked Their Ribosome To Become Smart
1+ mon, 3+ week ago (214+ words) Hackaday A fascinating aspect in evolutionary biology is that of convergent evolution â whereby similar structures and functions evolve independently from each other The highly advanced nervous system of octopuses is a good example here, displaying levels of intelligence and…...
Robot Dog In Browser
2+ mon, 3+ day ago (38+ words) You've doubtlessly seen the current crop of robot dogs and, if you are like us, thought about getting one to play with. The problem is that the cheap ones are toys, and the serious ones cost serious m......
Do Metal Roofs Turn A Bird House Into An Oven?
2+ mon, 2+ week ago (40+ words) Birdhouses can be a great way to help out nesting birds in your area, but they can be a bit intensive to make. As part of a 500 birdhouse marathon, [Of Human and Nature] decided to test whether a meta......