Scientists created photonic time crystals, unique materials that amplify light and could enhance lasers, sensors, and ...

The length of a second was initially determined astronomically, using Earth's rotation. One second was defined as 1/86,400th ...

Scientists at NASA have found two ‘monster' black holes ‘weirdly' interacting with gas in the centre of a galaxy.

The 3D floating titanium plates adapt to your hair, distributing heat evenly and reducing the risk of breakage.

The Indian media has labelled Oli as ‘pro-China’ so often that most of India seems to believe it. Having a pro-China public ...