Last public publication 2011: https://www.nature.com/articles/nphoton.2011.295 https://www.nature.com/articles/nphoton.2011.295 Then they go dark for 9 years

Last public publication 2011: https://www.nature.com/articles/nphoton.2011.295 https://www.nature.com/articles/nphoton.2011.295 Then they go dark for 9 years And almost 10 years later, bang: https://www.sammobile.com/news/samsung-quantum-dot-successor-qned-production-2021/ https://www.sammobile.com/news/samsung-quantum-dot-successor... It takes a company like Samsung to singlehandedly pursue a pie in the sky science institute level project for 10 years before even a mere prospect of commercial returns emerges.