Abstract: For high-power converters, optimized pulse patterns (OPPs) offer excellent harmonic performance at low pulse numbers or switching frequencies. To design them, a set of nonlinear programs are ...

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The audio version of this article is generated by AI-based technology. Mispronunciations can occur. We are working with our partners to continually review and improve the results. Downtown Whitehorse ...

Dale Vince’s net zero airline in disarray after sacking almost entire workforce Ukrainian Flamingo missiles strike Russian FSB base in Crimea Home Office bans asylum seekers living off £10 a week from ...

LAS VEGAS (KTNV) — A helicopter registered to the National Nuclear Security Administration (NNSA) was spotted flying in a grid pattern over Red Rock Canyon on Wednesday afternoon, prompting questions ...

ERCOT's chief meteorologist says this winter is shaping up to look mild but might have a period of extreme cold. Chris Coleman says the weather patterns look similar to the 2021 winter storm. ERCOT ...

The Texas grid operator’s meteorologist said Tuesday the state could face a sudden winter freeze this season that would put the electric grid at significant risk of emergency conditions and forced ...

The engraved plaquettes sport grid-like patterns that researchers think represent fishing nets. Robitaille et al., 2024, PLOS ONE, CC-BY 4.0 After analyzing 15,800-year-old engraved stones from a ...

When subjects navigate through spatial environments, grid cells exhibit firing fields that are arranged in a triangular grid pattern. Direct recordings of grid cells from the human brain are rare.