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9 days until Big Boy 4014: Why the world's biggest steam engine can turn corners

On June 13, Union Pacific’s legendary Big Boy No. 4014 — the world’s largest operating steam locomotive — is scheduled to ...
SlashGear

Here's How The World's First Steam Engines Worked

Technology tends to have a way of becoming smaller as it evolves. The ever-convenient microchip and lithium-ion battery serve in tandem as the brains of so many devices today, and their sleek and ...