Exploring a solar rotating crystal orb.
I saw this in a local shop and bought it to see if it really did rotate, and it does.…
Inside an autonomous drone. with beard entanglement incident.
Many years ago I was visiting the Terminator T2-3D attraction at Universal Studios in Florida, and in one scene Arnie…
Exploring a popular japanese air purifier.
This device is hugely popular in Japan and India. It claims to clean your home environment by creating charged molecules…
Japanese fog-stick teardown.
This is purely a technical video and not promoting the product. I saw this device for sale at a local…
Inside an led small lamp .
I'm guessing these lights are based on the appearance of moving stage lights, and to be fair they do look…
Inside the new 2020 airwick unit. with 1 volt microcontroller!
Between the weird microcontroller with integrated boost converter and a spectacularly complex 3D moulding, this humble air freshener is an…