HistoryThe ProfessorIntermediate
The Rise of the Elevator course icon

The Rise of the Elevator

Like Duolingo, but for The Rise of the Elevator. Tomo turns the whole topic into a game you play five minutes a day, until it actually sticks.

For the part of you with thirty open tabs that never became anything.

88 bite-size levelsAbout 5 minutes each

Free during early access · No credit card · iPhone & Android

Eddie the Engineer
The Rise of the Elevator
with Eddie the Engineer
88
Levels
5
Sections
5
Min/day
What you'll learn

Key ideas in The Rise of the Elevator

  • The added weight overwhelmed the engine's capacity
  • Increasing rope thickness made it more likely to snap
  • What happens to the speed of a falling elevator platform
  • The primary safety flaw in elevator designs
  • Human life required a guarantee of safety that didn't exist yet
  • The rope fibers fray and snap under tension
  • Why thicker ropes were not a sufficient solution
  • Freight was replaceable if a rope snapped during lifting
  • Gravity takes over without any counter-force
  • The relationship between cargo type and risk tolerance
  • The platform gains speed as it drops down the shaft
  • The outcome of a rope failure in early systems
  • The sequence of events during a catastrophic rope failure
  • Ropes were made of natural fibers that rotted over time
  • Why thicker ropes were not a sufficient solution for elevator safety
  • There was no backup system if the main line failed
Why not just Google it

You've tried the other tabs

Wikipedia

Thirty open tabs. Four facts you actually kept.

YouTube

You watched. You nodded. By Sunday it was gone.

ChatGPT

One answer, then back to scrolling.

Online courses

Eight weeks. You meant to finish. You didn't.

Tomo gives The Rise of the Elevator the Duolingo treatment: levels, streaks, and quick quizzes that test what you just learned. That game loop is what the tabs above never had, so it's the one you actually finish.

Try a question

Here's what playing it feels like

A real question from this course. Take your best guess.

The Limits of Brute Force

Why did increasing the thickness of a rope sometimes make it more dangerous to use?

Get it right to open this lesson and 87 more in the app.

Course map

Where The Rise of the Elevator takes you

Go beyond the buttons to discover how vertical travel transformed our cities. Explore the mechanical breakthroughs and safety innovations that allowed buildings to finally touch the clouds.

  1. 1

    Lifting Without Fear

    • The Problem of Falling: Early Hoisting Risks
    • The Safety Brake: A Demonstration That Changed History
    • Ropes and Cables: Moving Beyond Simple Hemp
    • The Shift from Goods to People
  2. 2

    Powering the Vertical Climb

    • Steam Power: The Noisy Beginnings of Lifting
    • Hydraulic Pressure: Using Water to Push Upward
    • The Electric Revolution: Speed and Smoothness
    • Counterweights: The Secret to Energy Efficiency
    • Gearless Traction: Reaching New Heights
    • The Limits of Cable Weight in Tall Shafts
  3. 3

    The Human Experience Inside the Box

    • The Role of the Operator: Manual Control and Precision
    • Push-Button Anxiety: Why People Feared Automation
    • Elevator Music and Mirrors: Distracting the Passenger
  4. 4

    Architecture and the Skyward City

    • How the Elevator Flipped Real Estate Value
    • The Birth of the Skyscraper: Steel Meets Lift
    • Express Zones: Managing Traffic in Massive Buildings
    • Double-Deckers: Maximizing Space in Narrow Shafts
    • The Impact on Urban Density and Sprawl
  5. 5

    Modern Logic and Future Paths

    • Smart Dispatching: Grouping Passengers by Floor
    • Magnetic Levitation: Moving Sideways and Up
    • Emergency Systems: Fire Service and Power Failure
    • The Future of Vertical Transportation

5 sections · 22 units · 88 levels. Built to play, not to enroll.

How it's taught

You pick the voice

This course
The Professor

The Rise of the Elevator is taught in the The Professor style: clear, structured, thorough. Want a different feel? In the app you can spin up the same topic in any of Tomo's teaching styles. Same facts, totally different vibe.

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