Tweaks
If everything goes according to plan, China will soon become the third country behind the United States and the Soviet Union to successfully return...
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The Google Nest Mini is a popular smart speaker, but it’s largely dependent on cloud-based solutions from major tech companies. For those interested in...
Many types of sensors and hardware are available to us, but some are not widely used due to cost or availability. [Enginoor] has taken...
The author, Dan Maloney, encountered some challenges while trying to use ChatGPT to generate code for a 3D printing project in OpenSCAD. Despite running...
In an age before digital photography, Polaroid cameras made a significant impact by providing immediate photo development. A modification by [Max] now brings back...
[Tom Stanton] has been experimenting with compressed air motors on model aircraft for several years. However, keeping them airborne for longer than a few...
Collecting energy from various small mechanical processes has always been something that’s been technically possible, but never done on a large scale due to...
If everything goes according to plan, China will soon become the third country behind the United States and the Soviet Union to successfully return...
There was a time during the early years of mass digital photography, when a film scanner was a common sight. A small box usually...
It sucks that certain stuff in public is off-limits right now, like drinking fountains and coin-operated candy and gum machines — especially the fun...
A wise senator once noted that democracy dies with thunderous applause. Similarly, it’s also how privacy dies, as we invite more and more smart...
Sometimes all that’s required to build something interesting is to put the same old pieces together differently. [Sayantan Pal] did this for the humble...
A few decades ago you might have been satisfied with a crude wireframe flight simulator or driving a race car with the WASD keys....
More people working from home has had an impact on the cost and availability of USB webcams, so [Jeff Geerling] got around the issue...
Useless machines are generally built as a fun pastime, as they do nothing of value by their very definition. The most popular type generally...
An electronic tachometer is a straightforward enough device, in which the light reflections from a white spot on a rotating object are detected and...
These days, Youtube is more competitive than ever. Creators put out videos of wildly expensive, complex projects with equally pricy camera gear. [Do It...
