CLEAN : Octopus inspires S. Korea breakthrough adhesive patch

The video discusses the investigation of simple surfaces like Lotus leaves and shark skin, and the exploration of unknown structures with miniaturized devices. These devices have applications in medical patches and wearable electronics, functioning in both dry and wet environments. The video also includes a section with various unrelated discussions.

What was the initial focus of surface investigation before exploring unknown structures?

• Medical patches

• Underwater applications

• Simple surfaces like Lotus leaf or shark skin

• Complex architectural designs

What is a key benefit of the miniaturized structures discussed in the video?

• They are more expensive to produce

• They have a larger size

• They possess a strong region

• They are less durable

Which of the following is NOT mentioned as an application of the miniaturized structures?

• Medical patches

• Wearable electronic devices

• Underwater usage

• Space exploration

What phase does the device work on, making it versatile for different environments?

• Only wet phase

• Only dry phase

• Both dry and wet phases

• Neither dry nor wet phases

What is the potential of the device when used underwater?

• It shows promising results

• It is ineffective

• It is not mentioned

• It is only partially effective