Magnets are well-known from the physics lessons at school, but they are hardly covered in chemistry lectures; and it is still a chemical process by means of which researchers have succeeded in ...

WE are glad to welcome a really admirable attempt to place before students the modern doctrines concerning electricity and magnetism in a popular but reasonably accurate form. The book begins with a ...

THIS well-known book has become almost a classic for those beginning the study of electricity and magnetism. It is an encyclopædia of information on all things electrical. A new edition of a volume ...