内容摘要：Federal Motor Carrier Safety Administration, Helena, Mont. (1,810 square feet)

Federal Motor Carrier Safety Administration, Helena, Mont. (1,810 square feet)

so tech giant Microsoft could secure power to supply its data centers.Three Mile Island, located on the Susquehanna River just outside Harrisburg, Pennsylvania, was the site of the nation’s worst commercial nuclear power accident, in 1979.

Amazon, Google and Microsoft also have been investing in solar and wind technologies, which make electricity without producing greenhouse gas emissions.Elementl Power was founded in 2022.COPENHAGEN, Denmark (AP) — Vikings had windows — usually only associated with medieval churches and castles — meaning Norsemen dignitaries sat in rooms lit up by apertures with glass, Danish researchers said Thursday. The glass panes can be dated from long before the churches and castles of the Middle Ages with which glazed windows are associated, they said.

“This is yet another shift away from the image of unsophisticated barbaric Vikings swinging their swords around,” said Mads Dengsø Jessen, a senior researcher with the National Museum in Copenhagen.Over the past 25 years, archeologists have found glass fragments in six excavations in southern Sweden, Denmark and northern Germany.

In Copenhagen, 61 fragments of glass panes have been analyzed and researchers concluded that the pieces of glass can be dated from long before the churches and castles of the Middle Ages and that Vikings had windows with glass panes between 800 and 1100. The Viking Age is considered to be from 793 to 1066.

“We only associated early window glass with the Middle Ages, therefore assuming that the glass could not originate from the Viking Age,” the National Museum said in a statement. The glass fragments “can be dated to the Vikings Age and most likely must have been in use in that time period as well,” said Torben Sode, a conservator with the museum who first connected the dots.NASA has chosen Starship for its first two astronaut landings on the moon under Artemis, named after Apollo’s twin sister in Greek mythology.

When asked if Musk has contacted him since his nomination about how to manage NASA, Isaacman replied, “not at all.” Isaacman then was questioned how he would protect against undue influence from Musk, given SpaceX’s billions of dollars’ worth of contracts with NASA.“I absolutely want to be clear,” Isaacman said. “My loyalty is to this nation, the space agency and their world-changing mission.”

Isaacman said he supports continuing the International Space Station through 2030, as currently planned by NASA. Musk suggested earlier this year that the space station should be dumped as soon as possible in order to focus on Mars.When pressed by senators again before the hearing ended, Isaacman said the space station should keep going until it’s replaced by private outposts in orbit.