Duke Energy Corp.'s three-year $1.26 billion grid-improvement program has fallen far behind schedule, and its utilities are warning N.C. regulators they may not be able to catch up in this final year.

Studies have explored the benefits of non-square grid architectures, where the triangular grid, in particular, has shown an aptitude for reducing artefacts in image sampling and processing [1].

The team found that the neural network developed something similar to the “grid cells” found in a biological brain. These cells, arranged in a triangular grid, seem to provide a way for an ...

Primates' brains make visual maps using triangular grids Date: October 28, 2012 Source: Emory University Summary: Scientists have identified grid cells, neurons that fire in repeating triangular ...

The new findings also suggest that grid patterns may be more prevalent in humans. Human grid cells were found in the entorhinal cortex – same as the rats – but also in the cingulate cortex.

The "grid cell," which derives its name from the triangular grid pattern in which the cell activates during navigation, is distinct among brain cells because its activation represents multiple ...