Science to understand. Hardware to build. Stories worth following.
Picoclick C3 and C3T: makermoekoe's Tiny Wireless Button Build
makermoekoe · MIT. Resized; background framing only. No endorsement implied.
Andrew Sleigh's DIY Pen Plotter: Parts, Mechanics and Drawing Workflow
Andrew Sleigh, Kameron Keller (US parts list) · MIT. Resized; background framing only. No endorsement implied.
AirCube: StuckAtPrototype's Open Air-Quality Monitor and Illustrated Build Guide
StuckAtPrototype, AirCube contributors · Apache-2.0. Resized; background framing only. No endorsement implied.
MicroscoPy: Build a Motorized LEGO Microscope
Yuksel Temiz · Apache-2.0. Resized; background framing only. No endorsement implied.
High-stakes reads, odd inventions, and under-the-radar tech worth keeping up top.
WD J1330+6435 breaks the usual stellar color rules. Its dense, sodium-rich atmosphere produces a green appearance in a model of human vision.
Swedish reporting found that contractors reviewing data tied to Meta AI smart glasses saw bathrooms, nudity, intimate moments, and bank-card details.
Astronomers detected erythrulose, a four-carbon sugar, in a Galactic Center molecular cloud - the first true sugar identified in interstellar space.
Researchers found that pregnant naked mole-rat queens release one odorless chemical that suppresses fertility and conflict throughout the colony.
WD J1330+6435 computed-colour panel in an editorial headline layout
Mark A. Hollands, Boris T. Gansicke, Pier-Emmanuel Tremblay, Detlev Koester · CC BY 4.0Computed-disc panel mechanically extracted from the authors' figure, resized, placed on black and given an editorial title. No recolouring, generated stellar texture or invented measurement. CC BY 4.0 derivative; original full figure appears in the article.
The weekly watch
Caltech's ASTRA assembles a truss bay in orbit, NASA announces the X-70 Fractal, and ETH Zurich's FlexiQuad bends on impact. Plus robot memory, debated dinosaur-bone chemistry, Swift's confirmed reentry and what Ryugu's nucleobases do not prove.
The original anyon_e creation story: a removable mechanical keyboard, custom electronics, a 4K OLED display, power-system work, Linux bring-up, and a machined chassis.
Byran
docs/images/microscope_complete_1.jpg
Richard Bowman and OpenFlexure contributors · CERN-OHL-1.2Resized without cropping and converted to WebP for the project card.
Richard Bowman and contributors' full microscope build instructions: printing, flexure actuators, two optical configurations, illumination, wiring, and motorization.
Richard Bowman, OpenFlexure contributors
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Maciej Miklas · Apache-2.0Resized without cropping and converted to WebP for the project card.
A full illustrated MAX7219 display guide: matrix wiring, power, chained modules, static graphics, and scrolling text, with the original diagrams and project photographs.
Maciej Miklas
media/overview.jpg
Kousheek Chakraborty · MITResized without cropping and converted to WebP for the project card.
Kousheek Chakraborty's complete MIT-licensed analyser guide, original spectrometer photograph, and sample plots for exploring light with Python and OpenCV.
Kousheek Chakraborty
Digit Bot Bop, February 3 2022
Steve Jurvetson · CC BY 2.0Cropped to the earlier robot upper body for a readable landscape thumbnail; resized and converted to WebP.
Agility begins AGLT trading with financing, operating-hour and conditional-order claims. They describe different things, not one measure of robot success.
Caltech ASTRA assembled an extra truss bay in space. The unfinished antenna reveals both the promise and the difficulty of orbital construction.
NASA-issued X-70 generated visualization
NASA · NASA factual editorial useResized and encoded as WebP; no semantic alteration.
NASA describes X-70 Fractal as a crewed experimental platform. First NASA operation is still ahead, and its published image is a visualization.
OpenAI reports an AI-assisted Codex device prototype, but production still needed reviews of tolerances, assembly details and factory constraints.
ESP32-S3 development board reference photograph
VectorVoyager · CC BY-SA 4.0Resized and encoded as WebP; no semantic alteration.
Jet Studio pairs visual scene authoring with a small runtime for ESP32-S3 and STM32 boards. Its prototype is promising, but device tests need careful reading.
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Jan Delgado; graphics created with Fritzing · MIT + Fritzing CC BY-SA 3.0Resized without cropping and converted to a WebP reading preview. Full-resolution original remains available.
A responsive fade is a timing problem, not a processor contest. JLed and Arduino examples show how to animate light while the rest of a small interface keeps working.
Practical paths through measurement, electronics, and sound.
