of these, due to the destruction of infrastructure, hospitals such as ezshafa hospital, al-rentisi hospital, al-ahli hospital, kamal adwan hospital and hospital. nasser are not operating effectively . when a hospital in gaza is closed , it is very difficult to reopen it. that is why we have a large population in gaza who do not have access to health care. when a sick child may not find a doctor, a sick woman may not be able to find a doctor. a cancer patient may die because there is no possibility of chemotherapy , diabetics may die because there is no insulin. hello, i would like to say that you are welcome to another program of technological discussions, special for nowruz 1403. in 1402, one of the products produced by knowledge-based specialists that created a lot of noise and spread in various industries was the nanobubble product. the product of a device that can isolate different industries. it took agriculture, fisheries, water purification , and solved it, and it became a reliable and superior product in 1402. in this program , we are at the service of the technology of this product