text: Though Venus is dangerous, that doesnt mean it's not possible for humans or rovers to explore its surface one day. Humans are driven by curiosity that leads us into similar places. If we can make it to the Moon, we can most likely one day make it to Venus and back. If humans were to one day even land on Venus, it would be a giant achivement for the human race.The use of this technology in a classroom is valuable to read the emotional expression of students when he/she steps into the classroom to know what exactly is they're facial emotion representing.