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Why fly for minutes between neighboring islands?

The flight between Westray and Papa Westray is tiny, but it belongs to a larger Orkney transport network. Looking at the surrounding island services changes the question from how long an aircraft flies to which journeys it makes possible.

3–5 min

Questions you could explore

  • What gets overlooked when a transport route is judged only by its distance?

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Cities and transport

What happens to water before it reaches the tap?

Clear-looking water and drinking water are not necessarily the same thing. In Uisce Éireann's representative surface-water process, clarification, filtration, and disinfection deal with different parts of the treatment problem.

4–5 min

What happens to water before it reaches the tap?

Cities and transport4–5 minClear-looking water and drinking water are not necessarily the same thing. In Uisce Éireann's representative surface-water process, clarification, filtration, and disinfection deal with different parts of the treatment problem.

Cities and transport

What do the two parts of an Eircode tell you?

Ireland's seven-character address code combines a routing key with a unique identifier. The operator's public example, A65 F4E2, shows how a shared first part and an individual second part do different jobs.

2–3 min

What do the two parts of an Eircode tell you?

Cities and transport2–3 minIreland's seven-character address code combines a routing key with a unique identifier. The operator's public example, A65 F4E2, shows how a shared first part and an individual second part do different jobs.

Cities and transport

How does a canal lock lift a boat without lifting machinery?

A boat inside a lock rises when the water around it rises. By filling or emptying the enclosed chamber, a conventional lock brings the boat to the level of the next stretch of canal. The gates contain the water; they do not hoist the boat.

3–5 min

How does a canal lock lift a boat without lifting machinery?

Cities and transport3–5 minA boat inside a lock rises when the water around it rises. By filling or emptying the enclosed chamber, a conventional lock brings the boat to the level of the next stretch of canal. The gates contain the water; they do not hoist the boat.

Why fly for minutes between neighboring islands? | Speech Topic | speaking.app