Every Way the Brooklyn Bridge Has Changed Over Time

In 6th grade, my science, math and social studies classes teamed up to spend a month covering the Brooklyn Bridge. We read books, watched documentaries and did our very best to recreate the bridge with tooth picks. At the end of the month we celebrated the closure of the unit by visiting…you guessed it… Roebling’s Delaware Aqueduct. Later that summer, after realizing my deep disappointment at not going to the Brooklyn Bridge, my family made the trip to the city so I could finally get my eyes on one of the most recognizable architectural marvels of NYC. Needless to say, 6th grade me was deeeelighted to come across Architectural Digest’s video covering the Brooklyn Bridge on YouTube

from Adafruit Industries – Makers, hackers, artists, designers and engineers! https://ift.tt/n4ZvpDE
via IFTTT

Continue Reading

Sekka Zusetsu: A Book of Snowflakes (1832)

Doi Toshitsura, the fourth daimyō of Koga Domain started observing snowflakes as his hobby and this book is considered the first Japanese figure collection of snowflakes Via publicdomainrevue.org

Titled Sekka Zusetsu (雪華図説), this 1832 book of woodblock prints by Doi Toshitsura (1789–1848) reflects twenty years of a life devoted to “snow flowers” (sekka). An Edo-era feudal lord (daimyō), who ruled the Koga Domain in what is today’s Shimōsa Province, he was perhaps the first person in Japan to observe ice crystals under a microscope.
Sekka Zusetsu contains eighty-six firsthand observations of snowflakes as well as a dozen reproduced from J. F. Martinet’s Katechismus der natur (1779). Doi Toshitsura’s process for making his sketches was simple: on a suitably chilly evening, he would place a black cloth outside to pre-cool it with cold air. Then, gathering freshly fallen snow on the blanket, he transferred each flake individually using tweezers to a lacquerware tray for microscopic observation, being careful not to exhale toward his specimens lest they dissolve.

Learn more! The National Diet Library in Tokyo has scanned a copy of the book of snow crystals observed and recorded by Doi Toshitsura. See it here!

from Adafruit Industries – Makers, hackers, artists, designers and engineers! https://ift.tt/o4cnxlT
via IFTTT

Continue Reading

Raspberry Pi Weather Dashboard #piday

Check the 5-day forecast with this cool weather dashboard utilizing a Raspberry Pi. mircemk shares how to build your own on instructables.

How to create a professional, full-screen weather dashboard featuring a 5-day forecast and dynamic meteogram using the Elecrow Pi Terminal and Raspberry Pi.

from Adafruit Industries – Makers, hackers, artists, designers and engineers! https://ift.tt/gqWCxDd
via IFTTT

Continue Reading

Arctic Fingerpicks #3DThursday #3DPrinting

DarkArtsLab shares this great design for fingerpicks

download the files on: https://makerworld.com/en/models/478676-arctic-fingerpicks

---

Every Thursday is #3dthursday here at Adafruit! The DIY 3D printing community has passion and dedication for making solid objects from digital models. Recently, we have noticed electronics projects integrated with 3D printed enclosures, brackets, and sculptures, so each Thursday we celebrate and highlight these bold pioneers!

Have you considered building a 3D project around an Arduino or other microcontroller? How about printing a bracket to mount your Raspberry Pi to the back of your HD monitor? And don’t forget the countless LED projects that are possible when you are modeling your projects in 3D!

LIVE CHAT IS HERE! http://adafru.it/discord

Adafruit on Instagram: https://www.instagram.com/adafruit

Shop for parts to build your own DIY projects http://adafru.it/3dprinting

3D Printing Projects Playlist:

3D Hangout Show Playlist:

Layer by Layer CAD Tutorials Playlist:

Timelapse Tuesday Playlist:

Connect with Noe and Pedro on Social Media:

Noe’s Twitter / Instagram: http://instagram.com/ecken

Pedro’s Twitter / Instagram: http://instagram.com/videopixil

from Adafruit Industries – Makers, hackers, artists, designers and engineers! https://ift.tt/98QxqHY
via IFTTT

Continue Reading

John Park’s Workshop — LIVE TODAY 2/5/26

It’s JOHN PARK’S WORKSHOP — LIVE! — Coming up at 4pm ET / 1pm PT Today!  LIVE TEXT CHAT IS HERE in the Adafruit Discord chat!

• Projects  TB-303 Bass Line Synth
• CircuitPython Parsec 
• Tool Tips  nanoloop
• Learn Guides  
• Retro Gear  – Joystick upgrade
• Consistent levels of Lars
• and more!

The live video will be on Youtube LIVE, Twitch, Periscope (Twitter) and Facebook.

Join maker John Park in his workshop each week as he builds, demos, hacks, and mods projects live on air! “John Park’s Workshop — LIVE” is the place to see creative projects come to life, as John uses a wide variety of tools and techniques to make everything from video game controllers to synthesizers to LED dance shoes to coffee robots, using digital fabrication, hand and power tools, microcontrollers, and more. Come on into the chat to participate in the fun! Every Thursday @ 4pm ET/1pm PT!

from Adafruit Industries – Makers, hackers, artists, designers and engineers! https://ift.tt/nGcfdby
via IFTTT

Continue Reading

The new Xteink X4 mini e-reader

Folks like Ryan Peterman are getting their hands on the new tiny e-ink reader, the X4 from Xteink.

Finally got my hands on a mini e-reader (Xteink X4) and flashed it with Crosspoint firmware. Had Claude Code write a script for sending internet articles to it over wifi Also added some custom lock screen quotes.

It connects to your WiFi, and if you flash it with crosspoint you can transfer files over the local network

Ryan posted some Python code here.

The Verge has a review here. Lifehacker looked at the X4 here.

from Adafruit Industries – Makers, hackers, artists, designers and engineers! https://ift.tt/71KJDmu
via IFTTT

Continue Reading

REMINDER: SHOW and TELL 2/4/2026 with @blitzcitydiy #ShowandTell @adafruit

The biggest and longest running worldwide online Show and Tell LIVE! Today, 2/4/2026 at 7:30pm Eastern. – video.

Hosted this week by Liz Clark.

from Adafruit Industries – Makers, hackers, artists, designers and engineers! https://ift.tt/XjMNQgK
via IFTTT

Continue Reading