News for hackers. Stuff that matters.
Re:The Big Hack: How China Used a Tiny Chip to Infiltrate Am... by kumarvvr on Thursday October 04, 2018 @12:01PM (#18141077)
This reminds me of a story about, IIRC, Soviet intelligence personnel determining that a photocopy machine at their consulate in the USA was bugged by the CIA by measuring it's weight and comparing that value to the standard value published by Xerox.

Modern times, but same old methods of "debugging"

The angular momentum stuff is innovative though.

Re:The Big Hack: How China Used a Tiny Chip to Infiltrate Am... by hinkley on Thursday October 04, 2018 @12:33PM (#18141385)
Now I’m picturing a 300lbs photocopier being spun on three axes. How much tape would it take to keep doors and parts from flying off?
Re:The Big Hack: How China Used a Tiny Chip to Infiltrate Am... by 8note on Thursday October 04, 2018 @04:00PM (#18143169)
is measuring the moment of inertia not standard? I think any mechanical engineer would suggest it for that kind of problem (disclaimer; I've suggested it before for the same problem)