Hey FanFiction! I really wanted to spill out some secrets. This is the scientific explanation for every sense object. It also includes what I call is the object of the seventh sense, consciousness.
Symphony of Smells: There is no need for any scientific explanation of the Symphony of Smells. It is a very simple tool.
Sound Prism: This object is quite interesting. My opinion is that when a faraway sound reaches this object, it captures all the sound waves and makes them bounce inside it. Then, it releases the sound waves making them much louder.
Tuning Fork: It is said in the book that the Tuning Fork can prepare any kind of taste that we or our ancestors have tasted before. I think that the Tuning Fork was the first tool ever used by early man to cook. It somehow stored the taste inside it and regenerated the taste and we can get any kind of taste that we or our ancestors have tasted before.
Double Monocle: It is scientifically proven that when we are dreaming or not conscious or even when we are conscious, we see the images we are thinking because our brain generates them into our eyes. It is said that the Saptarishis, the seven great sages of Hinduism who are widely believed to live in the seven stars of Ursa constellation, could read our thoughts by seeing these images in our eyes. I think that due to the second lens in the Double Monocle, some people could see these minute images. As for the people who saw the future and ghosts, I don't have any explanation.
Ring of Thoth: This is the most interesting topic. We all have our five senses because of the electric currents sent by our brain to our body parts. Our senses react to these currents and we feel, hear, see, smell and taste things. But, when we die, either our brain stops sending signals to our senses or our heart cannot efficiently pump blood to our organs for them to respond. When people are unconscious, doctors give them high voltage shocks to make them conscious. If within four minutes of a person's death, he is given electric shocks, the person can come to life. I think that the ring somehow stores the electric currents produced by the person who wears it. And when Cass made Dr. Amun wear the ring, he came back to life and told her the Secret due to the electric shock given to him.
Conscious Pin: I think that the object of the seventh sense, consciousness, should be an object named the Conscious Pin. In neurology and acupuncture, it is said that if we insert a pin into a nerve, the nerve will stop functioning and we can let it relax and not feel any kind of pain. If we remove the pin, the nerve will start to function again. But, the Conscious Pin is more different and tricky. It can totally make you lose your consciousness, that too, in your own control. The Other Side is a fictional world, like a dream. And with the help of the Conscious Pin, anyone can hunt for the Secret there, without any disturbance.