There are five senses that your body can recieve input, in the dawn of the digital age, we could transmit sight, sound, touch but not taste and smell. There are devices that can capture and measure smells to then take the smells encode them and transmit them over the internet to anywhere in the world.
The Digital Scent Machine works as both a input and output where a user could connect it to a USB for transmitting and recieving power. The user has the ability with a single click to capture the current smell within the room and the Digital Scent Machine will convert the smell digitally. The smell could then be sent to a person of their choice where when opened the recepient would be able to smell that is recreated remotely.
Use cases for this technology would be restaurants selling items that they prepare, vineyards could transmit the smells of their prized wines, colonges and perfume manufacturers could send samples of their products through their sites. The machines could be used to create more immersive movies, gaming and even possibility for implement in Virtual reality.