Found this on "All about Ciruits" -
It takes you here:
They claim an inertial measuring breakthrough:
"Once initialized, ROMOS will experience a maximum of 0.5mm static variance offset from true position data over its operational lifetime."
With a dose of snake oil.
"Using higher dimensional computations with back-propagation, Drift is also eliminated from positional data."
There is an absurd video too.
It's way to good (by many orders of magnitude) to be true - but what's the point ?
How do they make money, are they hoping to trap just one lunatic venture capitalist ?