Although there are many architectural terms and definitions to describe round openings, oculus offers the richest and most interesting history. Oculus is Latin for eye or optic. Dating back to ancient ...

Aeroplane windows are round because they are stronger and safer. When a plane flies high in the sky, there is a lot of pressure inside the plane. Round windows help spread this pressure evenly, so the ...

While travelling by air, we all have preferences for what seat we want. Some prefer the aisle, while others go for the middle or window seat. If you're someone who prefers window seats, you'd know the ...