WASHINGTON (Reuters) - The Trump administration is making it more difficult for skilled foreigners to work in the United States, challenging visa applications more often than at nearly any point in the Obama era, according to data reviewed by Reuters.
MEXICO CITY (Reuters) - Desperate rescue workers scrabbled through rubble in a floodlit search on Wednesday for dozens of children feared buried under a Mexico City school, one of hundreds of buildings wrecked by the country's most lethal earthquake in a generation.
(Reuters) - Wal-Mart Stores Inc, Target Corp and PepsiCo Inc on Wednesday joined an expanded group of nearly 800 companies calling in a letter for U.S. legislation to protect immigrants brought into the country illegally by their parents from deportation, according to organizer FWD.us.
President Donald Trump threatened to annihilate North Korea if the U.S. has to defend itself or its allies against the Pyongyang regime, delivering the dire warning Tuesday during his first address to the United Nations General Assembly.
Secretary of State Rex Tillerson said the U.S. would remain a part of the 2015 Iran nuclear agreement only if it is modified, a position that could heighten tension at a planned meeting Wednesday of countries that are part of the accord, including Iran.
Whispering gallery mode resonators rely on a phenomenon similar to an effect observed in circular galleries, and the same phenomenon applies to light. When light is stored in ring-shaped or spherical active resonators, the waves superimpose in such a way that it can result in laser light. Investigators now report a new type of dye-doped WGM micro-laser that […]