The most significant feature of Nevins's garden at Middlefield is the hornbeam room, entered as one moves up a flight of stone-and-grass steps toward a bench set on axis with what is the beating heart of any country house in summer, the well-used and much-loved screened porch.

WSJ: Modern Pastoral

The long-term hope is to treat patients with some sort of stem cell that could turn into beating heart muscle and replace dead cardiac tissue with fully functioning new cells.

FORBES: Using Thigh Muscle To Fix The Heart