Researchers compared several inverse systems to determine which best reconstructed the original signals.

Recent studies suggest that endocrine systems are more interconnected with the nervous system than previously thought.

Companies increasingly invest in security systems to protect customer data and facilities.

In the math contest, she solved three challenging systems of equations within an hour.

Universities should teach students how different ethical systems influence public policy decisions.

Microscopists examined the Haversian systems to understand the bone's microarchitecture.

Many small colleges rely on honor systems to handle exams and student conduct.

Comparative studies of integumentary systems across species reveal adaptations to different environments.

In comparative anatomy, researchers compared the efficiency of systemic circulations across different mammalian species.

Many prisons are implementing new warden systems to improve inmate safety and facility management.