There are a few reasons, but we're hard-wired to find small things adorable.
The technique could soon power implants in humans.
How a furry-convention-attending, Midwestern-accented fox owner teamed up with a bizarre Floridian exotic animal importer and a Soviet geneticist to bring pet foxes to your living room.
More exoplanet discoveries are pending, as Kepler team approaches deadline to publish data
Where's Waldo? Ask your microsaccades
More than 50 of the most dangerous, disgusting, humiliating and just plain bad professions
Paranoid political demonstrators or a major breakthrough in robotics?
See what's possible when manufacturing goes micro in this gallery of images
Chemists build the worldâ€™s smallest auto dealership, molecule by molecule. No toy models, these cars actually drive
Microengineering: A new space-saving technique could make micro-gizmos much easier to build.