Collaborate Disseminate
Harry Daghlian and Louis Slotin were two of many people who worked on the Manhattan Project. They might not be household names, but we believe they are the poster children …read more Continue reading Screwdrivers and Nuclear Safety: The Demon Core
Do you know how you see those cheap telescopes at the department store? The box has beautiful pictures that probably came from the Hubble. What you will see is somewhat …read more Continue reading Low Res Arduino Thermal Camera
A speaker project isn’t usually very different, but we couldn’t help but notice [Electronoob’s] latest speaker not for its audio performance but because it features dancing ferrofluid and is an …read more Continue reading A Speaker with Dancing Ferrofluid
What to learn the internals of the Linux kernel? Version 6.5-rc5 has about 36 million lines of code in it, so good luck! [Seiya] has a different approach. Go back …read more Continue reading Linux Kernel from First Principles
There was a time when soldering stations were unusual in hobby labs. These days, inexpensive stations are everywhere. [Kerry Wong] looks at the TS1C station, which is tiny and cordless. …read more Continue reading Inside a Cordless Soldering Station
A signal generator that can produce the usual sine, square, and triangle waves is handy and has been a staple of electronic benches for decades. Being able to craft custom …read more Continue reading Arbitrary Waveforms on the Cheap
[Mango Jelly] got a question from someone trying to model a phone box with a complex curved roof. We have to admit that when we saw it, we knew it …read more Continue reading Throw FreeCAD Some Curves
In a recent blog post, [Benjamin Breen] makes an interesting case that 2023 might go down in history as the start of a scientific revolution, and that’s even if LK-99 …read more Continue reading A Little Bit of Science History Repeating Itself: Boyle’s List
Historians may note that World War II was the last great “movie war.” In those days, you could do many things that are impossible today, yet make for great movie …read more Continue reading Ku-Go: The World War II Death Ray
Editor-in-Chief Elliot Williams and Al Williams don’t always agree on the best text editor to use, but they do — usually — agree on what makes a great hack. This …read more Continue reading Hackaday Podcast 231: Harnessing Sparks, Hacking Food, and Leaving Breadcrumbs