Unlike other methods of suicide, this was regarded as a way of preserving one's honor.

Unlike methods that rely on firewood, it has low impact on the environment.

Therefore, unlike other methods of controlling the fox population, it is argued that hunting with dogs resembles natural selection.

Additional advantages to the process are that, unlike conventional methods, it gives off no emissions.

Unlike previous methods, this technique does not need to perform any clustering a-priori.

He said the advantage of wavelets was that unlike other methods, they did not magnify background noises.

Unlike other methods of birth control, barrier methods are used only when you have sexual intercourse.

Unlike other methods of rescue, the rescuer now enters the water in a swimming capacity.

Unlike previous methods that have been developed, this method requires the use of a computer program to calculate the test levels.

Unlike other archaeological methods, geophysical survey is not invasive or destructive.