Tagged With brain scans

Dramatic mood shifts while drinking alcohol are normal, but for some of us, booze takes us down a path toward nasty, belligerent and downright aggressive behaviour. By studying brain scans of drunk men, Australian scientists have pinpointed the parts of our brain that go weak when we drink, making us meaner than usual. But like so many aspects of human psychology, it's a lot more complicated than that.

Babies can't tell us how much pain they're in, which poses a problem for healthcare practitioners who are trying to manage their care. A new technique that uses non-invasive brain scans overcomes this frustrating limitation by providing what may be the first objective measure of infant pain.

Predicting the future is near impossible -- but that doesn‘t stop us all from having a red hot go. Human beings have been predicting the future since the beginning of history and the results range from the hilarious to the downright uncanny.

One thing all future predictions have in common: they‘re rooted in our current understanding of how the world works. It‘s difficult to escape that mindset. We have no idea how technology will evolve, so our ideas are connected to the technology of today.