Everyday Engineering: Understanding the Marvels of Daily Life

Course Overview

Discover the hidden engineering behind modern life in this 36-lecture exploration of homes, utilities, transportation, and infrastructure. Professor Ressler reveals how ordinary systems from plumbing to power grids work through 150+ working models and real-world examples.

Video Lessons

Residential Engineering

1. Engineering and Technology in Your World (31 min)
   Introduction to overlooked engineering in daily life
2. Your House as an Engineered System (28 min)
   8 subsystems and building codes that shape modern homes
3. Three Structural Systems for Load Bearing (33 min)
   Bearing walls vs. timber frames: Ancient to modern techniques
4. Platform-Framed Housing Construction (35 min)
   Modular floor/wall/roof systems in American homebuilding
5. The Building Envelope (29 min)
   5-layer protection from shingles to drywall

Water Systems

6. Site Design and Storm Runoff (29 min)
   Managing precipitation from roofs to watersheds
7. Dam, Reservoir, and Aqueduct Design (33 min)
   NYC’s Catskill Aqueduct and dam engineering
8. Water Treatment and Distribution (29 min)
   Flocculation chambers to water towers
9. Wastewater Disposal and Treatment (30 min)
   From S-traps to sewage treatment plants

Energy Infrastructure

10. Fossil Fuels: Coal, Oil, and Natural Gas (30 min)
    Extraction technologies and environmental impacts
11. Power Generation from Coal (31 min)
    Thermodynamics of hopper-to-grid energy conversion
12. Oil, Gas, and Nuclear Power (30 min)
    Comparing energy tradeoffs and safety factors
13. Renewable Sources of Electricity (32 min)
    Hydropower, wind turbines, and solar arrays

Electrical Grid

14. Electrical Power Transmission: The Grid (34 min)
    Why power lines come in threes and use AC
15. Electrical Power Distribution (30 min)
    Reading utility poles like an engineer

Home Systems

16. Everyday Thermodynamics: Refrigeration (31 min)
    Vapor-compression cycles in appliances
17. Heating, Ventilating, and Air-Conditioning (30 min)
    HVAC systems from furnaces to heat pumps
18. Home Energy Efficiency (33 min)
    Building envelopes and green technologies
19. Passive Solar and Net-Zero-Energy Homes (32 min)
    Engineering homes that produce their own power

Telecommunications

20. The Plain Old Telephone Service (30 min)
    Copper wire networks to local exchanges
21. The Global Telecommunications Network (31 min)
    PSTN’s voice-optimized infrastructure
22. Cellular Phone Technology (30 min)
    Spectrum management and dead zones
23. Satellites and Satellite Communications (32 min)
    Orbits, GPS, and broadcast technologies

Transportation

26. The Internal Combustion Engine (31 min)
    4-stroke cycle and engine subsystems
27. Torque, Power, and Transmission (31 min)
    Crankshafts to gear ratios
28. The Drivetrain (35 min)
    Universal joints and automatic transmissions
29. Suspension, Steering, and Braking (33 min)
    Tire technology to ABS systems

Civil Infrastructure

30. Highway Engineering (31 min)
    Designing safe grades and curves
31. Traffic Engineering (30 min)
    Intersection design factors
32. Everyday Bridges (35 min)
    Multi-girder span innovations
33. Tunnel Engineering (30 min)
    Boring machines vs. geological challenges
34. The Railroad (32 min)
    Standard gauges to intermodal containers

Sustainability

35. Solid Waste Disposal and Recycling (31 min)
    Landfill vs. incineration vs. recycling
36. The Future: Engineering for Sustainability (36 min)
    Lessons from the 2003 Northeast Blackout