freely

"All our ethnic brothers used to take part freely and happily. I want to get those times back."

"If there are too many routes, electrons bump into things and lose energy. But if you create a straight tunnel for them, like the Autobahn in Germany, they can travel fast and freely without resistance."

Plantlife reports that more and more are joining its No Mow May initiative — an annual campaign to let wildflowers grow freely, by packing away the lawnmower.

Yet turning materials like silicon and germanium into superconductors has remained a major challenge, largely because it requires maintaining a delicate atomic arrangement that allows electrons to move freely.

While Mr. Adjaye quotes freely from the work of Pei and Kahn, one has the unhappy sense that something essential is missing.