> There is a relativistic limit, as faster rotation eventually is not possible without adding ludicrous amounts of energy that would make the neutron star too h

> There is a relativistic limit, as faster rotation eventually is not possible without adding ludicrous amounts of energy that would make the neutron star too heavy. That is exactly the kind of thing I'm here for. Spinning so fast that the energy adds more mass than the spinning can counteract. Delightful.