Brain Tricks Us into Believing That We Have Sharp Vision

Recently, a new study has explained how human brain leads people to believe that they have sharp vision and they see the world uniformly detailed.

The research's central finding was that the nervous system uses past visual experiences to predict how blurred objects would look in sharp detail.

Study Says Mild Traumatic Brain Injury More Serious Than Popularly Believed
A new study suggests that mild traumatic brain injury (TBI) may be more serious than initially thought.

Researchers' approach presumed that people learn through countless eye movements over a lifetime to connect the coarse impressions of objects outside the fovea to the detailed visual impressions after the eye has moved to the object of interest.

The result of the experiments showed that the connection between a coarse and detailed visual impression occurred after just a few minutes. The coarse visual impressions became similar to the newly learnt detailed visual impressions.

Arvid Herwig said that people's perception depends in large measure on stored visual experiences in their memory and these experiences serve to predict the effect of future actions.

Dinosaurs Used Noses to Enhance Sense of Smell, Cool Brains
A new study has revealed that millions years ago dinosaurs used their noses not just to breathe but also to enhance their sense of smell and cool their brains.

In other words: "We do not see the actual world, but our predictions."

The study is published in the scientific magazine Journal of Experimental Psychology: General.

New Algorithm Discovers Gene That Drives Aggressive Brain Cancer
Researchers used an innovative algorithm that analyzes gene regulatory and signaling networks to identify that loss of a gene called KLHL9 is the driving force behind glioblastoma.

Source-ANI

Reaching Brain Through the Cheek
Surgical destruction of a small area where seizures originate is invasive, dangerous and has a long recovery period, where the doctors have to drill through the skull.