A selfie is a self-portrait photograph, typically taken with a smartphone or camera, that is shared via social media. Selfies are often taken in order to capture a moment or to show off one’s appearance. Where can I watch selfie TV show? There are a few ways that you can watch the selfie TV show. … Read more


A femtosecond is a unit of time equal to 10-15 seconds. It is the shortest time interval that can be measured with current technology. What is the femtosecond used for? The femtosecond is used for a variety of purposes, most notably in femtosecond laser pulse generation and in attosecond physics. In femtosecond laser pulse generation, … Read more