Businesses have had no trouble figuring out what their own time is worth ever since Frederick Winslow Taylor published his Principles of Scientific Management a century ago.

FORBES: Hurry Up And Wait

From the harmonies of randomness to the dynamics of the Earth's crust, Kahn uses scientific principles to create mesmerizing works of art.

NPR: Artist Captures Wonder of Natural Phenomena

The egregious Tuskegee experiments were influential in prompting Congress to pass the National Research Act of 1974 creating a commission to develop principles for protection of human subjects in scientific experimentation.

FORBES: EPA Charged With Lethal Experiments On Hundreds Of Unsuspecting Subjects

These are high level skills that require the nurse to apply scientific principles to the art of caring.

BBC: 'Shame on us nurses'

They are in the vanguard of what is called "hard" science fiction, in which most of the writing is based on actual scientific principles.

FORBES: Inventing The Future

One of the reasons why I wrote that piece for Toxicological Sciences is because it gets me genuinely angry as a scientist when supposedly fellow-scientists not only disregard scientific method and principles, but also discredit the whole field of endocrine disruptors and environmental impacts on human health.

FORBES: Anti BPA Crusade Discrediting Science And Environmental Health, Says Leading, Independent Expert

However, the attempt to define a common and agreed framework for the implementation of principles for Bioethics is not easy, as dilemmas in the fields of medical and scientific research are directly related to the cultural, religious and philosophical background of each society.

UNESCO: Bioethics