Extreme heat-sensitive ink transitions.
If it's worth doing, it's worth doing with X-S. Inspired by David Chesters suggestion of using a freezer spray or…
Heat sensitive ink pens.
It appears there's a new pen in town and since it has appeared under a couple of different brands I'd…
The failure mode of led floodlights. apparently
When the lights on my bench came on one of them started flickering in intensity. Initially I thought it was…
Random scary lamp from sloppy chinese vendor.
I didn't order this lamp. If the same company lives up to its previous standards then this is probably a…
Experimental wire-form led tree.
Just a spontaneous experiment in making a tree shaped ornament from solid copper wire shaped and soldered together with a…
Big boom musket gun.
Trying out a black-powder musket at work. A castle being the ideal venue for firing vintage armoury. Filmed for your…
A nice down-to-earth led lamp that doesn’t overdrive the leds.
In most of this style of lamp they tend to push the LEDs quite hard for maximum intensity, but this…
Instant blue-collar trash chocolate cake. in four minutes.
Probably the fastest cake you'll ever make, with a preparation time of less than four minutes from wanting it to…
Test etching pcbs with inkjet transparencies.
In the past I've tended to make transparencies from my PCB design package using a laser printer and a sheet…
Inside some 10w led jeep or truck lights.
I got these mainly because I really liked the style of the aluminium housing. They are basically a housing with…