US President Joe Biden tested positive for COVID-19. He is experiencing a runny nose, fatigue with an occasional dry cough, confirmed physician Dr Kevin O'Connor in a letter to the White House press secretary.
The Unique Identification Authority of India (UIDAI) has launched the 'Aadhaar Face RD' app to enable Aadhaar cardholders to authenticate their unique 12-digit identity number using face.
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