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Teardown of an IKEA Koppla USB power supply.28:32

Teardown of an IKEA Koppla USB power supply.

730K views • 10 years ago
bigclivedotcom
Big Clive takes apart an IKEA Koppla USB power supply to assess its safety, looking at isolation and transformer construction.
The Gym of Life11:47

The Gym of Life

1.3M views • 4 years ago
Not Just Bikes
Not Just Bikes argues that people in walkable, bikeable Dutch cities stay healthy because exercise is built into daily life, which he calls the gym of life. It contrasts this with car-dependent cities that require deliberate workouts.
Dutch Cities are Better for the Environment (and my sanity)13:08

Dutch Cities are Better for the Environment (and my sanity)

1.1M views • 4 years ago
Not Just Bikes
Not Just Bikes explains why living in a dense, bikeable Dutch city sharply reduced his family's environmental footprint and improved quality of life. It is a collaboration that continues on Climate Town.