The 3M Company has had spectacular success with its scratch-and-sniff scents. These are microfragrances encapsulated in millions of tiny plastic bubbles — more than fifty million to a square inch of paper.

He keeps his online persona completely separate from his real-world one.

An entire book could be dedicated to 'Palinisms'—the gaffes made by the Republican vice-presidential candidate.

As the injury in no was affected the ballistical qualities, advantage was taken of the opportunity thus offered to attempt a determination of the law of the velocities and pressures in the bore.