Current Affairs · Science and Technology
Which material was used by the Centre for Nano and Soft Matter Sciences (CeNS), Bengaluru, to generate structural colouration for nanoscale colour-shifting wearable technology?
- 1Organic dyes
- 2Carbon nanotubes
- 3Polystyrene nanospheres✓
- 4Metallic films
Correct answer
Polystyrene nanospheres
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