A helicopter registered to the National Nuclear Security Administration (NNSA) was spotted flying in a grid pattern over Red Rock Canyon on Wednesday afternoon. Supreme Court’s Alito Calls Block ...

The symmetry of the grid pattern and its relationship to the theta rhythm were weaker, ... Grid scores (g), mean vector length (v) ... Red line and number indicate 99 th percentile for the ...

Auckland power cut: 'Grid emergency' forces Vector to cut electricity to 9000 homes. NZ Herald. 8 Jun, 2020 08:07 AM Quick Read. Subscribe to listen.

Federal helicopter spotted flying grid pattern over Red Rock Canyon. The aircraft was recorded on video by a homeowner near the western edge of Summerlin around 1:30 p.m.