It would seem that being honest is an absolute, undebatable state. A person is either truthful or he’s not. Right? Consider this scenario: a shopkeeper mistakenly returns an extra $10 in change to a ...

An intense international effort to improve the resolution of magnetic resonance imaging (MRI) for studying the human brain has culminated in an ultra-high resolution 7 Tesla scanner that records up to ...

Hospital MRI scanners, using 3 Tesla magnets, provide poor spatial resolution in brain imaging. More recent 7T MRIs are better but used mainly in the rare research lab. Scientists have now ...