HN links it constantly as the standard introduction to stroads and Strong Towns-style arguments about car-centric design.
Topics › Engineering, Transport & Making
The best civil engineering & construction videos, according to Hacker News
70 videos about civil engineering & construction that Hacker News commenters keep pointing each other to, ranked by how many separate months they were recommended. Part of Engineering, Transport & Making.
HN recommends it as a view of buildings as dynamic systems, with lessons for software architecture and long-term maintenance.
Whenever Texas grid failures come up, HN people link it as the calm, technically informed account that cuts through political blame.
HN commenters offer it as the likely future of cheap access to space, feasible without exotic materials.
HN recommends the series as a thoughtful account of engineering as rule-of-thumb problem solving that predates formal science.
Recommended as a clear explanation of pumped hydro and its limits in energy storage discussions.
Recommended as the entertaining, skeptical overview of Neom whenever its progress comes up.
HN shares it as a mesmerizing example of building shelter and tools entirely from scratch.
Recommended whenever skyscraper dampers come up, since it shows how huge the moving mass is.
HN recommends it as a short, fascinating story of a scale model preventing a terrible engineering decision.
HN uses it as the go-to short video when threads compare Chinese and US rail and infrastructure.
Cited whenever backup beepers and noise come up, as a clear explanation of the white-noise alternative.
HN users recommend the Spec House series as a free, extremely detailed education in how a house is actually built.
HN commenters recommend the channel's alternative-living videos, and this one for its look at a net-zero desert home.
HN commenters point to it as the primary source for what the company is actually proposing, in threads skeptical of the project.
HN links it whenever office-to-residential conversion comes up, as a good deep dive into why the idea is not simple.
HN commenters point to it in population and megacity discussions, mainly for its estimates of how many people arcologies could support and the heat, power and elevator bottlenecks.
HN likes the clear animation of how slip rings and piping let a house rotate.
HN recommends it as a clear, balanced answer to claims that Roman concrete was better than ours.
Shared as a satisfying look at craftsmen taking pride in traditional handmade tile mosaics.
Commenters link it as an approachable explanation of concrete basics in threads about Roman concrete, construction and sand supply.
Used as the go-to critical, first-hand overview of the Vegas Loop in threads about the Boring Company.
Recommended as an example of earth-sheltered housing and as part of a channel HN loves for architecture and efficiency.
HN recommends it as a gripping and vertigo-inducing watch that put rooftop climbers on the map.
HN commenters cite it as an authoritative, entertaining source on building science, such as insulation placement and why LEED point priorities miss the mark.
Often named as a great first video from Practical Engineering and as the explanation of reinforced earth.
HN shares it as a dizzying example of Dibnah's fearless chimney work, in threads about heights and climbing.
HN cites it in mass timber and construction threads as an example of insulation-free, glue-free all-wood building in Europe.
Used as a funny, accessible reference for coincidences, spurious patterns and maths errors.
HN links it constantly as vivid evidence of how much margin aircraft structures have and that destructive testing is real.
HN points to it as a clear explanation of what flood return periods really mean.
People point to it as a vivid explanation of how industrial chimneys were climbed for inspection and repair.
HN points to it as an interesting real-world example of earth-sheltered living for staying cool or warm.
HN uses it as a high-level intro to how US megaprojects get stalled by regulation, litigation and local demands.
Linked in Panama Canal threads as a clear diagrammatic explanation of how locks save water.
HN uses it as a good explanation of how US zoning and economics produce sameness.
HN commenters link it when discussions turn to dam failures, bridge collapses, or the unglamorous work of maintenance.
HN commenters cite it in threads on China's housing glut and construction quality as visual evidence of poor, empty new buildings.
HN commenters share it in housing and single-stair egress threads as an enjoyable, accessible explainer of the two-stair rule.
HN recommends it as a good look at how blower door tests measure a home's energy efficiency and expose cut corners.
HN commenters point to it as the well-made, detailed explanation of the Millennium Tower debacle whenever the tower comes up.
Referenced as the explanation of shade balls and used in discussions of evaporation and floating covers.
Recommended in housing and architecture threads for its engineers' critique of five-over-one construction.
HN cites it as proof that infrastructure can be rebuilt very fast when incentives and urgency line up.
Linked in housing and urbanism threads as a fun, deliberately provocative case that dense blocks are better than their reputation.
HN uses it as the reference for whether software is really engineering and how it differs from other disciplines.
Linked in threads on wood buildings as a vivid demonstration that heavy timber resists fire and keeps structural integrity.
Mentioned as a fun old documentary and as an example of fast track work and of period BBC presentation.
Shared as a striking example of what prefab modular construction can achieve in speed.
Cited in prefab and housing threads as proof that high-quality modular homes can be assembled on site in hours.
HN uses it as a well-known example of infrastructure that must run forever to keep an area habitable.
Pointed to in HVAC and indoor-air threads as a hands-on look at high-end ventilation and ERV installation.
HN cites it as the standard case study of how a small unchecked design change causes disaster, and of why engineering process and bureaucracy exist.
Pointed to as a detailed engineering walkthrough of a major dam incident, and as a parallel to software failures.
HN commenters cite it as an interesting look at valuing human life, used in safety and liability discussions.
HN brings it up as an alternative, fringe theory about pyramid construction, with one commenter saying it was proved by demonstration and analysis.
Linked in rail and heat-related threads as the clear explanation of why railroads need no expansion joints and how heat problems are handled.
HN commenters link it to show how much stress airliner wings are designed to withstand, especially in turbulence and crash threads.
Linked as the go-to demonstration that the cyclist-versus-driver conflict at intersections is a solved design problem.
Cited as a startling example of poor US freight track quality, usually in comparisons with Europe.
Cited as a concise critique of Hyperloop feasibility whenever the idea comes up.
HN commenters cite it in nuclear and engineering debates as evidence that concrete containment structures can withstand aircraft impacts.
HN uses the footage as a visual illustration of resonance and oscillation growing until structural failure.
Cited as evidence of how ancient people could move huge stones with only ropes and simple methods.
HN returns to it as a primary source for campus details, Jobs's answers on taxes and on-site power, and the council's offbeat requests.
HN cites it as the go-to debunk when gravity storage projects appear, usually by commenters who think the idea is a dud.
HN links it whenever ThyssenKrupp's Multi or paternoster lifts come up, as the clearest look at the working test tower.
HN cites the scene when discussing small efficiency gains multiplied across many users, such as faster boot or load times.
Cited as a concrete example that 3D-printed houses already exist and are cheap.
Invoked as a joke whenever a thread covers neglected infrastructure, failing dams, levees or foreseeable disasters.
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