THE first edition of Mr. Richardson's book was reviewed in the issue of NATURE for December 31, 1908 (vol. lxxix., p. 246), and a description of its chief characteristics was then given. The whole of ...

THE experiments described in this book should be very serviceable in imparting a real knowledge of the fundamental principles of magnetism and electricity. Only by numerous measurements can a student ...

In Part 1 of the Electronics for Kids series, we looked at LEDs; in Part 2, we explored capacitors. Now in Part 3, we will take an in-depth look at electrical measurements. It is impossible to discuss ...

The demand to increase energy efficiency in electrical products is driving the development of more accurate measurement instruments. Modern instruments now can quantify incremental gains made as ...