I built a 3D printed, scanning laser confocal microscope so I could collect 3D surface topology and profilometry data! The ...

[Chris Doble] has high ambitions: he’s making his own scanning-electron microscope, and as the first step he’s built a high-vacuum system. This required its own controller to manage the various ...

When you think about highly-precise actuators, stepper motors probably aren’t the first device that comes to mind. However, as [Diffraction Limited]’s sub-micron capable micro-manipulator shows, they ...

In modern cybersecurity research, "microarchitectural reverse engineering," which analyzes the internal structure of semiconductor chips, is extremely important. Until now, environments using modified ...

Setting up a Raspberry Pi for a DIY project can be daunting, especially if it requires soldering. These easier projects ...

Raspberry Pi installs like Jellyfin and Navidrome can cut your streaming costs, as can free alternative cloud data hosting ...

Today:Early fog in the far southwest clears quickly. Most areas stay dry with sunshine and variable cloud, though northern and northeastern regions may see isolated showers. Light winds overall, ...