

An Estonian physicist who illuminates the complex world of wave optics while passionately championing science for the public.
Kaido Reivelt operates at the fascinating intersection of deep theoretical physics and public engagement. At the University of Tartu, his research delves into the precise behavior of light waves, exploring phenomena like optical vortices and non-diffracting beams—work that has implications for advanced imaging and laser technologies. Beyond the lab, he has become a vital voice for science in Estonia, serving as President of the Estonian Physical Society. He believes that the wonders of physics belong to everyone, and he dedicates significant energy to crafting lectures, articles, and presentations that translate abstract concepts into compelling stories, inspiring the next generation of Estonian scientists.
1965–1980
The latchkey kids. Raised during divorce, recession, and the end of the Cold War. Skeptical, self-reliant, media-literate. They invented indie culture, grunge, and the early internet — then watched the Boomers take credit.
Kaido was born in 1970, placing them squarely in the Generation X. The events that shaped this generation — economic uncertainty, the end of the Cold War, and the rise of personal computing — shaped the world they entered and the choices available to them.
The biggest hits of 1970
#1 Movie
Love Story
Best Picture
Patton
#1 TV Show
Rowan & Martin's Laugh-In
The world at every milestone
First Earth Day; The Beatles break up
Fall of Saigon ends the Vietnam War
Internet adopts TCP/IP, creating the modern internet
Challenger disaster; Chernobyl nuclear meltdown
Pan Am Flight 103 bombed over Lockerbie
Soviet Union dissolves; World Wide Web goes public
Y2K passes without incident; contested Bush-Gore election
Deepwater Horizon oil spill; iPad launched
COVID-19 pandemic shuts down the world
He has participated in or organized events for the European Researchers' Night, an annual festival promoting science across the continent.
His work in optics often involves creating and studying intricate light patterns that defy conventional spreading behavior.
Reivelt is based at the University of Tartu, which is Estonia's oldest and most prominent university, founded in 1632.
He represents a tradition of Estonian scientists who maintain strong international research connections while fostering local scientific culture.
“Light is not just illumination; it is a tool for shaping the world.”