Optical physics is the study of the fundamental properties of light and its interaction with matter. This includes classical optical phenomena such as reflection, refraction, diffraction and ...

Nuclear physics is the study of the protons and neutrons at the centre of an atom and the interactions that hold them together in a space just a few femtometres (10-15 metres) across. Example nuclear ...

A pet dog was rescued after falling about 100ft (30m) down cliffs in Shetland. The Collie, called Whisp, fell at the cliffs near Heylor in the north mainland on Thursday and was on a ledge.

Density describes how closely packed the particles are in a solid, liquid or gas. There is little difference between the density of a liquid and its corresponding solid (eg water and ice). This is ...

Hi, I have a question regarding the Text-to-Image Generation setting.I noticed a discrepancy between training and inference: the paper states T2I is trained on fixed $1024 \times 1024$ images, yet the ...

Certain materials feel a magnetic force. A magnetic force can be either attraction or repulsion. How to make a magnetic compass Learn how to make a magnetic compass.