Abstract: This paper proposes a two-stage reserve scheduling framework for commercial building HVAC systems to enable simultaneous participation in frequency regulation (FR) and demand response (DR) ...

In 1977, with dozens of fires set daily and tourism in freefall, New York hired an artist to save the city. His infamous sketch in the back of a yellow cab became the most imitated logo in history—and ...

This story originally published in the September 2008 issue of National Geographic magazine. See more digitized stories from our archives here. The biologist Iain Douglas-Hamilton is walking up on an ...

Back in September, Google stopped offering its Weather app for new Wear OS 6 devices. Google Weather has now stopped working on the original Pixel Watch and other devices due to a bug. Update 12/15: ...

The board of the Federal Reserve System said Thursday that it had reappointed all regional Fed bank presidents, just days after the Trump administration began suggesting that it wanted to make major ...

WASHINGTON — Military officials under congressional questioning on Thursday defended the deployment of the National Guard to American cities, saying the mobilization was lawful and troops were ...

• The Federal Reserve cut interest rates Wednesday by a quarter point as expected, lowering borrowing costs for the third time this year. • Wall Street rallied after Fed Chair Jerome Powell ruled out ...

The Federal Reserve announced it is cutting interest rates for the third time this year. The rate-setting meeting in Washington took place in the fog of a data blackout, the result of the prolonged ...

For the first time in years, summer visitors in 2026 will be able to drive personal vehicles into the Glacier National Park at any time of day without a reservation. Officials implemented the vehicle ...

For the first time in five summers, visitors to Glacier National Park will likely be able to drive the park’s most popular thoroughfare — the Going-to-the-Sun Road — without a vehicle reservation in ...

Following the announcement this morning, Google is rolling out the December 2025 update to the Pixel Watch 4, 3, and 2. Based on Android 16, BP4A.251205.005.W7 is rolling out to the Pixel Watch 2, 3, ...

Vermont Air National Guard troops learned over the weekend that they will be ordered on a federal mission sometime this month, but no additional details are being released. Guard members were informed ...