This can find otherwise invisible performance-sapping bugs, for example, where a developer, nervous of losing data, has coded repeated calls to where just one would have sufficed.

There are invisible bugs and colossal bugs, politically correct new-age bugs and traditionally evil alien bugs.

It is the clinic's fabulous tales of invisible bugs that sound to them like hoodoo.

Allen, the younger, is her loving but hapless companion as she raves about invisible bugs, air poisoned by Roosevelt and a husband who wants to kill her.

Peter's movements and behavior become more erratic as he "fights" invisible bugs that he claims are infesting his body, causing Agnes to mimic his behavior.

Goldman squashed an invisible bug.

By noon, the air would be rich with hydrocarbons and ozone, and would eat at their skin like invisible bugs.

For the last week, on farms up and down the Salinas Valley, a group of invisible men have been looking for an invisible bug.

Three stories high the smooth, rounded walls rose, broken by windows that glittered with interlacing screens of light to filter out the bugs visible and invisible.

Ekbom syndrome, aka delusory parasitosis, is the belief by an individual that their body is infested with invisible bugs, mites, or other insects even though they are not.