“JUNKAN” is the key to the Japan Pavilion. The Official Web Magazine of the Expo 2025 Japan Pavilion.

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Audio Guide

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Plant 01

An hourglass that watches
the place between lives

Plant 02

Life begins
with waste.

Plant 03

Lit by
fermentation?

Plant 04

Japan’s proud
hidden chef: koji mould

Plant 05

The fascinating potential
of microorganisms

Plant 06

Organic waste...becomes water,
becomes heat, becomes electricity,
becomes CO₂, becomes nutrients

Plant 07

The workers at this
water ‘recycling factory’
are microorganisms.

Plant 08

Pristine water,
reflecting the future

Plant 09

A discovery!
Even on Mars,
water circulates.

Farm 01

An hourglass that watches
the place between lives

Farm 02

A relay race where
the runners change shape

Farm 03

What shall we make
with CO₂?

Farm 04

Who lives in
this aquarium?

Farm 05

Each algae is different.
All are wonderful.

Farm 06

See the difference—
Unlocking the hidden potential of algae

Farm 07

An algae curtain
brimming with life

Farm 08

Take some of the cycle
home with you.

Factory 01

An hourglass that watches
the place between lives

Factory 02

Taking shape.
Changing shape.
Hello, world.

Factory 03

A gallery of
soft things

Factory 04

Art so fleeting
it’ll never be seen twice.

Factory 05

Bring the Japan Pavilion experience
into your daily life.