New generation LED filaments - with schematic
14:35
Don't buy cheap death-wish chargers
15:48
Horrific LED tester that can literally kill you - (with scary schematic)
22:15
Are solar panels & heat pumps worth installing? Here's what I've learnt after several years of use.
8:09
Wireless Charging Technologies Redefining Power Delivery In EV Engines
24:52
What if all the world's biggest problems have the same solution?
11:40
Balafire: when a light bulb goes wild
13:51
The BEST Mechanical Display You've EVER Seen!!
20:59