When modeling wave propagation numerically, engineers often use finite differences to approximate derivatives.

The researcher compared symmetric differences to study which gene variants were unique to each population.

When comparing batteries of different capacities, measuring the potential differences across their terminals helps determine which one will power the device longer.

When scheduling the meeting, we had to consider time differences between the offices.

The museum's exhibit included several rare difference engines from the 19th century, each meticulously restored.

Mass differences between isotopes can affect the decay rates observed in the experiment.

During the meeting, several differences of opinion emerged about the project's timeline.

When the committee decided to cut the arts budget, several members begged to differ, arguing it would harm student creativity.

In design theory, difference sets are used to construct symmetric block designs with desirable properties.

His success in local elections doesn't guarantee national appeal; that's a horse of a different colour.