The festive holidays are a time of celebration ­– good food, lots of parties and time spent with family and friends. Unfortunately, for those sitting exams in the new year, that also means revision.

In a note dated 27 February 2022, the Secretary-General informed Member States that the eleventh emergency special session would convene at Headquarters on Monday, 28 February 2022 for the ...

Find your added subjects in My Bitesize. This system is mainly concerned with producing movement through muscle contraction. This section explores the different types of muscles in our body and their ...

It is often possible to separate the reinforcement from the matrix by physical processes. For example, reinforced concrete can be broken up using machinery. This is one stage in recycling the ...