Trains on MSN

ScaleTrains HO scale EMD SD7 diesel locomotive

The ScaleTrains Electro-Motive Division SD7 HO scale (1:87.1) diesel locomotive is highlighted in this latest product review ...
AZ Animals

Tiny AI Devices Are Listening for Poachers in the World’s Most Remote Forests

TinyML sensors detect chainsaws, gunshots, and animal calls offline, offering a new way to protect wildlife in remote ...