A new app called Quick Vitals offers blood test results by scanning the face without needles. This innovation aims to improve early health screening, especially for anaemia in pregnant women and ...

However, the exact pattern may differ from person to person. This is the most accurate and widely used test. It involves taking a swab sample from the nose or throat and can detect the virus even ...

Several videos show what appear to be tests of homemade explosive devices. Other videos suggested an interest in radioactive materials, with titles like "Uranium ore next to Geiger counter" and ...