A new study finds that certain patterns of AI use are driving cognitive fatigue, while others can help reduce burnout. by Julie Bedard, Matthew Kropp, Megan Hsu, Olivia T. Karaman, Jason Hawes and ...

The trio warned of immediate chaos over refunds and trade deals. They also provided President Trump with a list of other possible avenues for imposing tariffs. By Abbie VanSickle Reporting from ...

President Trump announced that he will impose a 10% global tariff under a different authority after his tariffs under Ieepa were ruled unconstitutional by the Supreme Court. Photo: Jonathan ...

The Supreme Court on Friday blocked President Donald Trump’s use of an emergency law to unilaterally impose sweeping tariffs on most U.S. trading partners, delivering a blow to the president in a case ...

Advanced AI models appear willing to deploy nuclear weapons without the same reservations humans have when put into simulated geopolitical crises. Kenneth Payne at King’s College London set three ...

WASHINGTON — The Supreme Court delivered a major blow to President Donald Trump, ruling Friday that he exceeded his authority when imposing sweeping tariffs using a law reserved for a national ...

The Supreme Court cast aside the bulk of President Trump’s sweeping tariffs Friday, obliterating a canon of his economic strategy in ruling that his use of an emergency statute to remake global trade ...

CFR President Michael Froman analyzes the aftermath of a Supreme Court decision that struck down tariffs imposed under the International Emergency Economic Powers Act (IEEPA). U.S. President Donald ...

Supreme Court’s Tariff Ruling and Trump’s Immediate New Levies Add New Uncertainty in Global Trade The decision is a major setback for President Trump, who responded by imposing a 10 percent global ...