U.S. Federal Reserve Governor Christopher Waller said he met with Treasury Secretary Scott Bessent recently to further ...

A quadrature encoder uses two output channels offset in phase to detect both direction and position with greater precision.

In both cases, it would be better to train the machine learning model with a loss function that ignores the human’s objective and then adjust predictions ex post according to that objective. We ...

We use comprehensive tax data to study how saving behavior responds to the Health Savings Account (HSA) “catch-up” contribution provision, which raises HSA contribution limits for individuals aged 55 ...