Most of today's residential electrical load on the grid occurs in the daytime hours.
He decided to walk to the local hospital, where, as an anesthesia specialist, he spent most of his daytime hours.
As the daytime hours of blackness wore on, some people, according to historical accounts, began to think that there might never be light again.
To get to the city, state rules in New Jersey and New York mandate that travel only occur during daytime hours, Ms. Burtis said.
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"These are peak hours, U.S. daytime hours while people are still in front of their computers looking at publications and media outlets, " says Aaron Krane.
In the current study, his team found that there was more amyloid-beta accumulation during the night hours, when mice are typically awake, compared to daytime hours.
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He said operators of planes must get a certificate of authorization from the FAA, and the craft are to be flown under 400 feet and primarily in daytime hours.
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But Benn Steil, an economist at the Council on Foreign Relations in New York, argues that, once in place, it could easily be extended into daytime trading hours, particularly if customers demanded it.
That is especially relevant during daytime and early evening hours, when larger numbers of families and younger viewers may be watching.
Daytime and late night programming will be available within 24 hours after initial airing, while most primetime programs will be available on the eighth day after broadcast.
He dreams of building gigawatt-size plants, of shipping solar thermal power to the cloudy Northeast and of using molten salt to store energy so thermal plants can power homes at night. (Nevada Solar One is only for daytime peak loads.) He envisions mirrors in space that can soak up sunlight 24 hours a day.
Mr Hughes said the High Street during the daytime was meant to be a designated "pedestrian zone" but traffic was using the street at all hours by some drivers abusing the system because of the broken bollards.
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