kiaei, the editor of the science and technology group of sada news agency, wasim ma, is present in the salam reporter studio to talk about the national day of nuclear technology. hello, good morning. hello, good morning to you too. and morning audience, hello, good reporter, today we have a plan for the national day of nuclear technology, well , as you said, it is the 20th of april, today is the national day of nuclear technology since 2005 with the unveiling of a chain of a chain of uranium ghenisa on the netenz site, that day as the day of technology it was named nuclear, and every year after that, the achievements of experts and scientists of the nuclear industry are announced during a ceremony, their new achievements are used in various fields, but last year and this year , because april 20 was in the month of ramadan, this year as well aligned with eid al-fitr, god willing with the delay of this ceremony, the unveiling of the achievements was held. last year, if you remember , the exhibition was held in the presence of the supreme leader of the revolution , the achievements were u