Showing results for "The Walls" in Engineering

Over more than five decades, legendary architect Moshe Safdie has built some of the world's most influential and memorable structures. Safdie always refers to the "silent client" an architect must ultimately serve: the people who live in, work in, or experience a building. If Walls Could Speak takes listeners behind the veil of an essential yet mysterious profession to explain through Safdie's own experiences how an architect thinks and works.

Insects walk on water, snakes slither, and fish swim. Animals move with astounding grace, speed, and versatility: how do they do it, and what can we learn from them? In How to Walk on Water and Climb up Walls, David Hu takes listeners on an accessible, wondrous journey into the world of animal motion. From basement labs at MIT to the rain forests of Panama, Hu shows how animals have adapted and evolved to traverse their environments, taking advantage of physical laws with results that are startling and ingenious.

Stone walls tell nothing less than the story of how New England was formed, and in Robert Thorson's hands they live and breathe. Millions of years ago, New England's stones belonged to ancient mountains thrust up by prehistoric collisions between continents. Buried again over centuries by forest and soil buildup, the stones gradually worked their way back to the surface, only to become impediments to the farmers cultivating the land in the eighteenth century, who piled them into "linear landfills," a place to hold the stones.