Green led lamp. no, i mean it’s actually physically green.
I ordered some of these lamps from an ebay seller a while ago and they sent some of the items,…
Internal examination of mr11 led downlight lamp.
Having previously bought one of these lamps as just the housing and LED, I bought the full thing on ebay…
Mains led lamps lighting on 12v?
Clint Jay left a comment on the Poundland GU10 lamp video saying that it glowed on just 12V. I tried…
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…