The conclusion may well be the last part of your paper that a referee reads, so how do you end on a convincing note?

Microalgae have substantially higher biomass productivity compared to terrestrial plants

What does gunpowder consist of?

What is the white fog or smoke that appears as a champagne bottle is opened made of?

Why does ice appear blue?

How does chocolate behave when melting on the tongue?

Which solution helps cut flowers to stay fresh for a longer time?

Hierarchical self-assembly of supramolecular muscle-like fibers

Do intact wax molecules come in contact with oxygen?

Make a guess: Which chocolate filling is particularly vulnerable to insufficient cooling?