“Each bagel is a work of art.” That’s the motto of Ben Newman, owner of the Detroit Institute of Bagels. Newman is a Detroit native, and his love for the city led him to open up shop in a century-old building on Michigan Ave. DIB’s perfectly chewy bagels are Martha Stewart Living-approved — the lifestyle brand’s Executive Food Editor paid the place a recent trip and gave it a glowing review. (She went for poppyseed — what’s your bagel of choice?)