For the first time, examiners have been directed to preserve the answer sheets of practical exams for a period of one year.

The best electric toothbrushes, including the top-shelf models often get heavily discounted during January, so if you're looking to try a new brand or upgrade, or perhaps even buy one as a gift, now ...

Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as energy, mass, particles and waves. Physics attempts ...