[Calango] is a railway technician, and for a school final project created the Rail Wear Surveillance Trolley (RWST) which is a delightfully designed device made mainly from PVC conduit with one job: ...

It’s not much of a stretch to assume that the majority of Hackaday readers are at least familiar with I2C. In fact, there’s an excellent chance that anyone who’s ever done more with an Arduino than ...

This Collection explores various aspects of micro-nanoarchitectures, nanomaterials (nanowires, nanodots, 2D materials), underlying mechanisms, and applications in energy generation, storage, and ...

If you want to become a better vlogger, you might need a new camera, smartphone, or drone to add some production value to your videos. Start with the top vlogging cameras we've tested. Images, and the ...

An automated intracortical brain–computer interface, used at home with no researcher intervention, provides long-term and accurate restoration of speech-based communication and cursor-based computer ...