[Integrityrocks]

Placing a weight on a black hole brings "incomprehensible" to a new level.

[DB]

Placing a weight on a black hole brings "incomprehensible" to a new level.

Indeed...

It is meaningless...

[longshadow]

Placing a weight on a black hole brings "incomprehensible" to a new level.

The article discusses determining the mass, not "weight" of the black hole. Mass is one of only three physical characteristics a black hole can possess.

[Iberian]

"Weighing a black hole heavyweight".

Not that hard to explain, Michael Moore.