Abstract: Foreign object intrusion detection (FOID) is one of the critical tasks to ensure the safe and efficient operation of trains. Semantic segmentation, which involves pixel-level recognition of ...

Current political and economic issues succinctly explained. Sign up to receive CFR President Mike Froman’s analysis on the most important foreign policy story of the week, delivered to your inbox ...

The latest earnings season hasn’t been kind to Chinese carmakers. But spare a thought for their foreign rivals, whose glory days in the world’s largest vehicle market ended during the pandemic.

GameSpot may get a commission from retail offers. Borderlands games are all about chasing down rare loot, and for Borderlands 4, players can once again expect to plug in some Shift codes to grab an ...

The increases come as more and more international travelers are choosing to stay away from the United States and amid turmoil at the National Park Service. By Chris Cameron and Maxine Joselow ...

Yellowstone, Yosemite and the Grand Canyon will all be affected. Foreign visitors will soon have to pay extra to explore America's most popular national parks. According to the U.S. Department of the ...

This build shows how to create a sturdy, heavy workbench using only inexpensive 2x4s and basic tools. The project starts with planning the lumber, cutting every piece to length and building ...

International visitors soon will face higher prices, potentially totaling hundreds of dollars, to visit many U.S. national parks. Beginning Jan. 1, an annual pass will cost $250 for nonresidents ...

Americans will get more free national park days in 2026, but it's going to cost foreign tourists much more to visit some of the most popular parks. Starting Jan. 1, "nonresidents without an annual ...

Although U.S. President Donald Trump promised to unleash an economic fusillade on China after his return to the presidency, Beijing has enjoyed a remarkably strong year of diplomacy. The Trump ...

The U.S.’s top military officer will visit Puerto Rico today as a U.S. Navy warship dispatches to the Caribbean. The visit by General Dan Caine, the chair of the Joint Chiefs of Staff, comes as the ...