Mahmoud el-Komy works near Cira 03 robot at a hospital in Tanta city of Gharbiya province, north of Cairo, Egypt, on Dec. 3, 2020. In an unusual scene, a white human-shaped robot was walking in the corridor of a private hospital's emergency department in Tanta city. Cira 03 was remotely controlled by his inventor Mahmoud el-Komy, an 27-year-old Egyptian mechatronic engineer who has been developing his robot until he recently came up with the current prototype version. (Photos: Xinhua)

Cira 03 robot conducts a PCR test for a man at a hospital in Tanta city of Gharbiya province, north of Cairo, Egypt, on Dec. 3, 2020. In an unusual scene, a white human-shaped robot was walking in the corridor of a private hospital's emergency department in Tanta city. Cira 03 was remotely controlled by his inventor Mahmoud el-Komy, an 27-year-old Egyptian mechatronic engineer who has been developing his robot until he recently came up with the current prototype version.

Cira 03 robot performs an echocardiogram on a volunteer at a hospital in Tanta city of Gharbiya province, north of Cairo, Egypt, on Dec. 3, 2020. In an unusual scene, a white human-shaped robot was walking in the corridor of a private hospital's emergency department in Tanta city. Cira 03 was remotely controlled by his inventor Mahmoud el-Komy, an 27-year-old Egyptian mechatronic engineer who has been developing his robot until he recently came up with the current prototype version.

Cira 03 robot conducts a PCR test for a man at a hospital in Tanta city of Gharbiya province, north of Cairo, Egypt, on Dec. 3, 2020. In an unusual scene, a white human-shaped robot was walking in the corridor of a private hospital's emergency department in Tanta city. Cira 03 was remotely controlled by his inventor Mahmoud el-Komy, an 27-year-old Egyptian mechatronic engineer who has been developing his robot until he recently came up with the current prototype version.

Mahmoud el-Komy works on Cira 03 robot at a hospital in Tanta city of Gharbiya province, north of Cairo, Egypt, on Dec. 3, 2020. In an unusual scene, a white human-shaped robot was walking in the corridor of a private hospital's emergency department in Tanta city. Cira 03 was remotely controlled by his inventor Mahmoud el-Komy, an 27-year-old Egyptian mechatronic engineer who has been developing his robot until he recently came up with the current prototype version.

Cira 03 robot is seen at a hospital in Tanta city of Gharbiya province, north of Cairo, Egypt, on Dec. 3, 2020. In an unusual scene, a white human-shaped robot was walking in the corridor of a private hospital's emergency department in Tanta city. Cira 03 was remotely controlled by his inventor Mahmoud el-Komy, an 27-year-old Egyptian mechatronic engineer who has been developing his robot until he recently came up with the current prototype version.

Mahmoud el-Komy works on Cira 03 robot at a hospital in Tanta city of Gharbiya province, north of Cairo, Egypt, on Dec. 3, 2020. In an unusual scene, a white human-shaped robot was walking in the corridor of a private hospital's emergency department in Tanta city. Cira 03 was remotely controlled by his inventor Mahmoud el-Komy, an 27-year-old Egyptian mechatronic engineer who has been developing his robot until he recently came up with the current prototype version.