21.   A group of divers recently tested a high-tech device designed to drive sharks away from divers by keeping them surrounded in a cocoon of electrical energy.

22.   A increase in the overnight bank lending rate by the Fed would be designed to slow activity as a way of keeping inflation in check.

23.   A hotshot Internet startup today unwrapped a software package designed to green-light Web traffic.

24.   A search on the Internet found two over-the-counter products designed to combat hangovers.

25.   After more than a year of testing, a digital warning system designed to alert motorists of approaching roadside hazards is being expanded in northwest Indiana.

26.   All dishes are designed to share.

27.   But even technology is limited, since spam is e-mail and e-mail is designed to flow easily.

28.   But most important to people fighting MS, researchers have a whole slew of new remedies in the pipeline designed to slow progression of disease and reduce flareups.

29.   But the new Pentagon policy also envisions development a warhead designed to blow up deep underground bunkers that rogue nations may be using to store chemical and biological weapons.

30.   But these were not designed to shock.