the deputy of the national organization for the development of brilliant talents, tanesh khamirmi, saidt the 25 selected innovators and inventors of this course of the festival will use the facility of entering farhangian university without an exam . 100 students brought their latest inventions to the youth festival. we have a 3d printer with a material called pla . twisted face it comes into the machine , it is weakened according to the program we give it , it moves layer by layer, and everything that is inside the map is made for us, and the microscope that it has the ability to be used by a group , it can transmit the image on a screen without the need for digital media or optical media such as video projection or optical glasses . we designed it so that blind people can fully understand the environment and what is around them and can interact with it . the electronic slide of the pipes has no height restrictions. the location and location of the incident is about 1 to 5. minutes are sent as sms to the owner of the house . non-touch command to the computers by rotating my hand is aro