Attacks on oil infrastructure in the Gulf region and soaring oil prices are raising the spectre of a new oil crisis, although ...

Oil prices rose again Tuesday as Iran launched fresh attacks on crude-producing neighbours, while stock markets were higher ahead of key central bank meetings.

People in Tehran have told BBC News Persian about heavy strikes and powercuts. Meanwhile, three commercial ships have been ...

Quadratic regression is a classical machine learning technique to predict a single numeric value. Quadratic regression is an extension of basic linear regression. Quadratic regression can deal with ...