Testing convinced the designers that the covers also needed to be machine washable, Mr. Skipsnes (pronounced SKIPS-niss) said.
But in the late 1990s, a two-year test convinced the Department of Environmental Protection that disposals would not adversely affect residential sewerage systems.
The results of the field testing convinced Mr. Lee that Google had a good story to tell.
There are men who come in for an HIV test convinced they've caught it at a work party where the lap-dancer stroked his face and a bit of sweat rolled into his mouth.
Will Prina on "Life's Test" convince her husband that she is not having an affair with a tycoon, Mr. Bajaj?
On Saturday, Mr. Obama's aides declared that he had passed a threshold test: convincing a huge national audience that he could be commander in chief.
Scientists are still struggling to come to terms with the recent announcement that a 13-year-old boy has passed the Turing test, convincing a panel of judges that he is an actual human being.
More sensationally still, Cornwell, who paid for a battery of forensic tests, is convinced that a defect in Sickert's penis, coupled with his failure to procreate from any of his three marriages and numerous affairs, turned him into a serial killer.
Jess Lee, the chief executive of InVisage, said the company's lab tests had convinced him that within two years cellphone companies would be able to offer cameras that work about four times better than today's cameras, particularly in low light.
Blair Cowan hopes his displays in the autumn Tests have convinced any doubters that he is good enough for Scotland.
