Dr Parker and his colleagues were following up a hunch they had had a few years ago.

ECONOMIST: Trojan DNA

On a typical graveyard shift, 60 technicians, wearing white lab coats to prevent static electricity from gumming up computer components, hunch over kaput keyboards and screens, fixing them with screwdrivers and color analyzers.

FORBES: Logistics in Brown

If your hunch is that the market will go up a little, but not a lot, there are ways to make the bet.

FORBES: Another Option