dust

Roasted apples, dusted with cinnamon and brown sugar, bring soft caramelized notes, while spoonfuls of apple butter introduce deep, sticky fruit flavor.

"People are choking on pollution, choking on the concrete -- and all the dust that comes with the construction, traffic, smog, heatwaves," she added.

He recalled that he and his friends had been herding cattle near the Mauritanian border, and had stopped by a well to get fresh water when they saw a cloud of dust in the distance.

Because radio waves can penetrate dust and gas that obscure visible light, radio telescopes can observe galaxies invisible to optical instruments.

Developed by the Lumière brothers, the miraculous process involved a glass plate dusted with potato-starch granules, microscopic in size, dyed red-orange, green and blue-violet.