Qualla: Tsukuba

Tsukuba: Introduction

Mon, 16 Feb 2026 00:00:00 GMT

Photo credit Katorisi, CC BY-SA 4.0. Nearly half of Japan's public research and development budget gets spent in a single city that did not exist before 1987. Tsukuba sits on the Kanto Plain about 60 kilometers northeast of Tokyo, and from the air it looks like someone dropped a perfectly planned grid of laboratories, universities, and tidy housing blocks onto a patchwork of rice paddies. That is essentially what happened. In the 1960s, the Japanese government decided to relieve Tokyo's overcrowding by building a science city from scratch, and over the next two decades, they relocated 46 national research laboratories, founded a new university, and attracted researchers from 133 countries to a place where Mount Tsukuba -- sacred since the Heian period -- still watches over particle accelerators and superconductor labs.

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Image: Katorisi | CC BY-SA 4.0

Tsukuba: Built by Bureaucrats, Lit by Genius

Mon, 16 Feb 2026 00:00:00 GMT

Photo credit Syced, CC0. The idea belonged to Ichiro Kono, a former minister of construction, and Kuniomi Umezawa, a vice minister of science and technology. Beginning in the 1960s, they envisioned a planned research community that would rival anything in the West. Construction of the University of Tsuku...

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Image: Syced | CC0

Tsukuba: The Expo That Put It on the Map

Mon, 16 Feb 2026 00:00:00 GMT

Photo credit Syced, CC0. In 1985, Tsukuba Science City hosted the International Science and Technology Exposition -- Expo '85 -- a world's fair dedicated to the theme "Dwellings and Surroundings: Science and Technology for Man at Home." The fair drew around 20 million visitors and featured the Technocosm...

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Image: Syced | CC0

Tsukuba: Breakthroughs in the Rice Fields

Mon, 16 Feb 2026 00:00:00 GMT

Photo credit Miyuki Meinaka, Public domain. The science produced in Tsukuba has been quietly extraordinary. Researchers here identified the molecular structure of superconducting materials, developed organic optical films that change electrical conductivity in response to light, and created extreme low-pressure vacuum cham...

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Image: Miyuki Meinaka | Public domain

Tsukuba: Sacred Peak, Stubborn City

Mon, 16 Feb 2026 00:00:00 GMT

Photo credit Materialscientist (talk), CC BY-SA 3.0. Mount Tsukuba rises 877 meters at the city's northern edge, its twin peaks -- Nyotai and Nantai -- visible from the research corridors below. The mountain has drawn pilgrims since at least the Heian period, more than a thousand years ago, and a cable car and ropeway still carry v...

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Image: Materialscientist (talk) | CC BY-SA 3.0