serration

Chef Lachlan explains that we put oil in a pan to create a viscous layer and to smooth over the micro serrations and micro scratches in the pan.

It pits the carefully separated objects against the dark background void, irradiating the edges of feathers and leaves, the corrugations of the cabbage, and the tiny serrations lining the open beak of the duck.

ATK says knives with fewer teeth, or serrations, can prove more effective, because the force is not divided as many ways.

But while one set showed serrations and were similar to adult teeth, as has previously been seen in other dinosaur embryos, the other set was different, composed of simple, conical shaped teeth.

And then something flies off one of the ridge’s serrations.