Abstract: In the context of the "dual carbon" goal, China is gradually constructing a new type of power system with high penetration of new energy grid-connected, in order to adapt to the ...

Every week since 1976, Metropolitan Diary has published stories by, and for, New Yorkers of all ages and eras (no matter where they live now): anecdotes and memories, quirky encounters and overheard ...

The Trump administration is proposing to ask visitors from several dozen nations that enjoy visa-free travel to the U.S. to submit additional personal information before entering the country, ...

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New research reveals that Earth’s solid inner core is actually in a superionic state, where carbon atoms flow freely through a solid iron lattice. This unusual behavior makes the core soft, matching ...

In 2026, Americans will get free admission to national parks on President Donald Trump's birthday but no longer on Juneteenth and Martin Luther King Jr. Day, according to the National Park Service ...

AWS CEO Matt Garman unveils the crowd-pleasing Database Savings Plans with just two seconds remaining on the “lightning round” shot clock at the end of his re:Invent keynote Tuesday morning. (GeekWire ...

Homeland Security Secretary Kristi Noem said Monday she is recommending a "full travel ban" from countries that are "flooding our nation with killers, leeches, and entitlement junkies." "I just met ...

After spending the 2025 season with the New York Yankees, relief pitcher Devin Williams is hoping for a better showing with his new team next season. According toWill Sammon of The Athletic, Williams ...

Grand Teton National Park in Wyoming is among the national parks that will charge a higher fee to foreign visitors. In a sweeping shift, the U.S. Department of the Interior has announced new entry ...

If you travel with a blue passport, 2026 is not the year to wing it at the airport. New US passport entry requirements are coming to key destinations, and a missed form or late application can wreck a ...