CLEVELAND, Ohio, June 13 (TNSjou) -- Case Western Reserve University issued the following news: * * * Could a crane fly's nervous system inspire new technology to help humans? Case Western Reserve biologists are intrigued by the potential - You may not know them by name, but those gangly insects with the spindly legs and long, transparent wings are a familiar sight as spring slides into summer. Those flittering, fluttering bugs are called crane flies. They resemble huge mosquitoes, but don't bite. And they might spark the development of n more PR