There was nothing to be seen, but he could hear loud thumpings and bumpings which seemed to come from the back of the house.

He wasn't a very talented musician but, when the chips were down, he played well.

When we rounded the corner, Peter was in sight at the other end of the road.

The two steps in the gluing of matter—quarks into nucleons, and nucleons into nuclei—remain mysterious, and both will be investigated at cebaf. A series of experiments on hadronic excitations will probe the consistent quark model; others will look for gluonic states or for strange quarks inside the proton or neutron.