Transport
Discover facts about transport. Small discoveries that change the way you see familiar things.
Transport
Why your EV loses range in winter
Electric vehicle batteries rely on chemical reactions that physically slow down when the temperature drops, instantly slicing your driving range.…
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How automatic transmissions changed cars
The shift away from manual clutches completely opened up driving to millions of everyday people. It fundamentally altered city traffic flows and allowed for…
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Rapid urban rise of autonomous delivery pods
Small, cooler-sized robots are quietly mapping suburban sidewalks to deliver your hot groceries perfectly untouched. This removes massive, polluting delivery…
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Why classic sports cars are getting Tesla batteries
Enthusiasts are tearing roaring, leaky gas engines out of vintage 1960s sports cars and dropping in massive Tesla batteries. It completely preserves the…
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If a growing city wants fewer cars, less congestion, and lower emissions, which urban-planning choice usually changes real behavior the most, beyond just adding more road lanes?
If a growing city wants fewer cars, less congestion, and lower emissions, which urban-planning choice usually changes real behavior the most, beyond just…
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Electric vehicles are praised as green, yet debates rage online. Which part of their lifecycle currently raises the biggest environmental concern?
Electric vehicles are praised as green, yet debates rage online. Which part of their lifecycle currently raises the biggest environmental concern?
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Putting aside sci‑fi hyperloops, which mode of transport is currently the fastest commonly available for long‑distance passenger travel?
Putting aside sci‑fi hyperloops, which mode of transport is currently the fastest commonly available for long‑distance passenger travel?
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In dense 21st‑century cities battling smog and climate change, which transport shift most effectively cuts per-person CO₂ emissions for daily commuting?
In dense 21st‑century cities battling smog and climate change, which transport shift most effectively cuts per-person CO₂ emissions for daily commuting?
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As electric cars flood the news and streets, what is the main climate benefit of EVs compared with traditional gasoline cars over their full lifetime, assuming clean power?
As electric cars flood the news and streets, what is the main climate benefit of EVs compared with traditional gasoline cars over their full lifetime,…
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E‑scooters and shared bikes flood city streets. From an urban‑planning perspective, what is their biggest potential win if integrated well with buses and metros?
E‑scooters and shared bikes flood city streets. From an urban‑planning perspective, what is their biggest potential win if integrated well with buses and…
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EV ads are everywhere, but adoption is still slower than hype. Beyond price, which practical issue most often holds back drivers from switching fully to electric cars?
EV ads are everywhere, but adoption is still slower than hype. Beyond price, which practical issue most often holds back drivers from switching fully to…
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If your office elevator makes you tap your floor number before you get in, you are riding inside a vertical algorithm.
If your office elevator makes you tap your floor number before you get in, you are riding inside a vertical algorithm. Destination control systems group…
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On many flights, the worst seat in the cabin is not the one you think; it is the one the airline quietly hopes you will pay to escape.
On many flights, the worst seat in the cabin is not the one you think; it is the one the airline quietly hopes you will pay to escape. Modern seat maps are…
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Your car probably burns more fuel fighting the air than moving its own weight once you reach highway speeds.
Your car probably burns more fuel fighting the air than moving its own weight once you reach highway speeds. Above roughly 50 miles per hour, aerodynamic drag…
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Your electric car does not charge like your phone, and that frustrates new owners until they see the curve.
Your electric car does not charge like your phone, and that frustrates new owners until they see the curve. Fast chargers deliver huge power at first, then…
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Commercial planes are designed under the assumption that every passenger can escape in 90 seconds, even if half the exits are blocked.
Commercial planes are designed under the assumption that every passenger can escape in 90 seconds, even if half the exits are blocked. Certification tests…
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Across the world, gleaming airports stand almost empty, monuments to ambition outrunning reality.
Across the world, gleaming airports stand almost empty, monuments to ambition outrunning reality. Built with dreams of becoming international hubs, some of…
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Most powerful safety device for cyclists is not a helmet; it is a line of paint and concrete.
Most powerful safety device for cyclists is not a helmet; it is a line of paint and concrete. Cities that add protected bike lanes often see cycling accidents…
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That maddening 'signal failure' announcement hides how delicate modern rail systems really are.
That maddening 'signal failure' announcement hides how delicate modern rail systems really are. A train network is like a giant sliding puzzle where each…
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Your city's housing shortage and endless seas of asphalt are more connected than they look.
Your city's housing shortage and endless seas of asphalt are more connected than they look. For decades, many places required new buildings to include a…
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Modern global trade was basically invented by a truck driver who was annoyed by waiting.
Modern global trade was basically invented by a truck driver who was annoyed by waiting. In the 1950s, Malcom McLean watched dockworkers spend days unloading…
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Cheapest ride your stuff ever takes is across an ocean on a container ship.
Cheapest ride your stuff ever takes is across an ocean on a container ship. A steel box full of phones, clothes, or furniture can travel thousands of miles…
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Embedded beneath Tokyo’s Shinjuku Station lies a marvel few commuters realize — a labyrinthine multilevel rail interchange moving 3.6 million people daily with minimal delays.
Embedded beneath Tokyo’s Shinjuku Station lies a marvel few commuters realize — a labyrinthine multilevel rail interchange moving 3.6 million people daily…
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Next big leap in flying might sound minimalist: 'single-pilot airlines'.
Next big leap in flying might sound minimalist: 'single-pilot airlines'. As tech enhances autopilot reliability, several carriers are testing cargo routes…
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