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Photo of Michio Kaku

Photo: Cristiano Sant´Anna / CC0 (source: Wikimedia Commons)

Michio Kaku

ミチオ・カク / みちお・かく

American theoretical physicist

January 24, 1947 (age 79) ・ San Jose, California, United States

  • California
  • theoretical physicist
  • science writer
  • science communicator

My Take

I have a real soft spot for Michio Kaku, because he's the guy who made me feel like string theory was something I could almost grasp at 1am on the couch. He co-founded string field theory, sure, but what I love is his second act: the tireless science communicator who'll happily go on TV and talk about wormholes, the future of the brain, or terraforming Mars with that infectious, wide-eyed optimism. His books like Physics of the Impossible and Hyperspace are gateway drugs for science nerds. Some physicists grumble that he hypes things up, and yeah, he leans futurist, but honestly that enthusiasm is the whole point. He makes the universe feel exciting and reachable, and that's a rare gift.

1. Profile

Name (English)
Michio Kaku
Name (Japanese)
ミチオ・カク
Reading
みちお・かく
Born
January 24, 1947 (age 79)
Zodiac / Chinese zodiac
Aquarius / Boar
Origin
San Jose, California, United States
Occupation
theoretical physicist / science writer / science communicator / futurist / university teacher

2. Background

High school
Ellwood P. Cubberley High School
University
Harvard University

Awards & achievements

  • Fellow of the American Physical Society

4. Personality

Motto

Private

Frequently asked questions

When was Michio Kaku born?

Born January 24, 1947 (age 79).

Where is Michio Kaku from?

Michio Kaku is from San Jose, California, United States.

What does Michio Kaku do?

Michio Kaku works as theoretical physicist, science writer, science communicator, futurist, university teacher.

Theoretical physicist — see all → · More people from United States →

7. About this entry

Tags

  • California
  • theoretical physicist
  • science writer
  • science communicator
Last updated
2026-06-02

Facts are limited to publicly available information up to 2024; non-public or unconfirmed items are omitted. English text is machine-assisted (facts translated by Sonnet, "My Take" written by Opus 4.8). The Japanese page is the source of record.