内容摘要：The U.S. president has specifically gone after the German auto sector, which includes major brands such as Audi, BMW, Mercedes Benz, Porsche and Volkswagen. Americans bought $36 billion worth of cars, trucks and auto parts from Germany last year, while the Germans purchased $10.2 billion worth of vehicles and parts from the U.S.

The U.S. president has specifically gone after the German auto sector, which includes major brands such as Audi, BMW, Mercedes Benz, Porsche and Volkswagen. Americans bought $36 billion worth of cars, trucks and auto parts from Germany last year, while the Germans purchased $10.2 billion worth of vehicles and parts from the U.S.

The Associated Press Health and Science Department receives support from the Howard Hughes Medical Institute’s Science and Educational Media Group and the Robert Wood Johnson Foundation. The AP is solely responsible for all content.NEW YORK (AP) — Final results from a long-running

announced Tuesday show a tiny particle continues to act strangely -- but that’s still good news for the“This experiment is a huge feat in precision,” said Tova Holmes, an experimental physicist at the University of Tennessee, Knoxville who is not part of the collaboration.The mysterious particles called muons are considered heavier cousins to electrons. They wobble like a top when inside a magnetic field, and scientists are studying that motion to see if it lines up with the foundational rulebook of physics called the Standard Model.

Experiments in the 1960s and 1970s seemed to indicate all was well. But tests at Brookhaven National Laboratory in the late 1990s and early 2000s produced something unexpected: the muons weren’t behaving like they should.Decades later, an international collaboration of scientists decided to rerun the experiments with an even higher degree of precision. The team raced muons around a magnetic, ring-shaped track — the same one used in Brookhaven’s experiment — and studied their signature wiggle at the Fermi National Accelerator Laboratory near Chicago.

The first two sets of results — unveiled in 2021 and 2023 — seemed to confirm the muons’ weird behavior, prompting theoretical physicists to try to reconcile the new measurements with the Standard Model.

Now, the group has completed the experiment and released a measurement of the muon’s wobble that agrees with what they found before, using more than double the amount of data compared to 2023. They submitted their results to the journal Physical Review Letters.Anderson is from Ypsilanti, Michigan, and graduated from the ROTC program at Washington University in St. Louis.

SAN SALVADOR, El Salvador (AP) — A judge in El Salvador ordered aof some of President Nayib Bukele’s policies to be jailed Wednesday for six months on illegal enrichment charges.

Earlier, Ruth Leonora López had demanded a public trial as police brought her before the judge. Wednesday’s hearing was closed to the public as the case is under seal.Observers say the case against López is retaliation for her work while authorities allege she aided one of her former employers being prosecuted for embezzlement. Authorities