The ScaleTrains Electro-Motive Division GP39E HO scale (1:87.1) diesel locomotive is featured in this latest product review ...

Model Railroader Senior Editor Cody Grivno takes a closer look at the WalthersProto HO scale EMD GP7. Cody first explores the ...

My husband is an only child, and we have one adult son. My in-laws created a will five years ago that split their assets three ways — between me, my husband and our son — mainly because my son was ...

The authors used a Bayesian modeling framework to fit behavior and serotonin neuron activity to reward history across multiple timescales. A key goal was to distinguish value coding from other ...

Why small-scale AI could answer technology’s ethical conundrum, how ‘data sovereignty’ gives Indigenous people new control, finding meaning and joy in old age – and more: the big ideas we brought home ...