Fingertip input is great for most touchscreen usage like typing, web-browsing – all sorts of virtual button-pushing tasks. But for many people, drawing remains an activity best approached with a pen, pencil, brush, etc. With a bit of conductive foam and wire, it’s surprisingly easy to make your own conductive stylus, suitable for use with […]
Inspired by last month’s DIY Movie Making theme, I present to you the above-seen piece of homegrown science fiction. While waiting patiently for what is likely the galaxy’s slowest turbolift, spacefaring duo Metalmags(Erica Magrey) & The Alien Ambassador(yours truly) take a casual stroll through the seams of their own chroma-keyed reality, in search of an […]
When recently faced with the dauntingly tedious task of assembling my first-ever batch of electronics kits, I was lucky enough to have the ever-helpful eye of seasoned kit-maker Becky Stern close by. While observing my one-man assembly ‘process’, Becky advised a more efficient, modular assembly line technique using intermediary storage vessels. Streamlining the process left […]
After checking out a few projects involving IR heart monitors, I decided to have a go at the interface myself. Seen above are the results of my first experimentation with pulse oximetry. Getting the setup up and running satisfactorily required a bit more time and tinkering than I’d expected – especially after reversing a premature […]
Cymatics explores the amazing effects that sound has on liquids and some downright bizarre effects on non-Newtonian fluids
Taking a torch to an IC package to see what’s inside.
