Trivia question of the day — Oct 5, 2026
Monday, October 5, 2026. Tap Show answer for the answer, explanation and source.
QUESTION OF THE DAYMON 05 OCT
DIFFICULTY 48 · MEDIUMSCIENCE
Which carbon nanostructures, among the strongest materials known, did Sumio Iijima report in 1991?
- Nanodiamonds
- Nanoribbons
- Nanotubes
- Buckyballs
Show answer
C. Nanotubes
Nanotubes are sheets of carbon atoms rolled into hollow cylinders, and Iijima's paper set off a flurry of research into uses for them.
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