Learn how to repurpose your spare ESP32 boards into cost-effective presence detection sensors using the Tommy Sense ...
Within a few hours of returning to South Florida in November 2021, after a 20-month hiatus during the pandemic, Brightline was already off to a rough start. On November 8, 2021, the “higher-speed” ...
When the last spike was driven at Promontory Summit in 1869, history celebrated the men who laid the track, but largely erased the women who kept trains moving and passengers safe. In "Iron Women", ...
Workers of the Central Pacific Railroad: Chinese peasants from the Canton Province began arriving on California's shores in 1850, pushed by poverty and overpopulation from their homeland — and pulled ...
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