fruitful

"While this work has not led to a perfect Kitaev material, it has demonstrated a useful bridge between theory in this field and experimentation, and opened up fruitful new areas for research," added Dr Clark.

“Be fruitful and multiply,” the command then came, “and replenish the Earth, and subdue it.”

Even after more than 40 years of friendship and fruitful artistic confrontations, Cuarón and Lubezki are still inspiring, and sometimes exasperating, each other.

He says his hyperfocus, attention to detail, and good memory have also proved fruitful in the field.

Ms Lifschitz said the families had had a fruitful meeting with the prime minister.