CLEAN : Africa searches for next Einstein in Sierra Leone

The video discusses global education levels, innovative delivery systems, and the impact of global movements. It highlights healthcare challenges in Nigeria, particularly during the Ebola crisis, and suggests using civilian drones for efficient healthcare delivery. Additionally, it explores the innovative use of plastic waste in construction, replacing concrete cement with plastic as a binding material. The video emphasizes the importance of voice commands over mobile apps for accessibility.

What are the potential benefits of using civilian drones as mentioned in the text?

What method is suggested for using voice commands instead of mobile apps?