Bad article.

The technology saves weight and installation space by eliminating the requirement for hydraulics – that is, the hoses, reservoirs, braking cylinders and control units

But they show a picture of a brake reservoir, brake hoses, brake lines, brake cylinders, and control units. Traditional brake units don’t even have “control units”.

The paragraph before says

The technology, known as hydraulic brake-by-wire,

The hydraulic brake by wire is so good it eliminates hydraulics!