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Argentina's energy secretary said he does not believe a cyberattack caused a massive power outage that left tens of millions of people in Argentina, Paraguay and Uruguay in darkness for several hours on Sunday."At this moment we do not rule out any possibilities but ... a cyberattack is not within the preliminary alternatives being considered," Gustavo Lopetegui told reporters on Sunday.Argentina's President Mauricio Macri called the power outage, which also affected parts of Chile and southern Brazil, "unprecedented" and announced an official investigation into the cause.As of now, no explanation for the widespread power failure has been identified.The blackout comes as 692

BAKERSFIELD, California — Elaine Rosa, the woman who was apparently shown in a video dragging a dog behind a motorized scooter, has pleaded not guilty in court on Monday. Rosa is facing one felony charge of cruelty to an animal and one misdemeanor charge of failing to provide animal care.In January, a video surfaced showing a woman, who appeared to be Rosa, riding a motorized scooter, dragging a dog. The video went viral. Charges were filed on Feb. 15 by the District Attorney's Office against Rosa for animal abuse and neglect. Rosa faces 3 years jail time and a ,000 fine.Rosa was in court Monday where she pleaded not guilty. She's scheduled to be back in court for preliminary hearings April 16 and 17. A judge said she is not allowed to be in possession of animals. 790

Boeing on Sunday said some of its 737 planes, including many 737 Max aircraft, may have faulty parts on their wings. It's the latest problem Boeing faces as it tries to get its most important and popular airplane, the grounded 737 Max, back in the air.Working with the Federal Aviation Administration, Boeing said it has reached out to airlines that fly 737 planes, advising them to inspect their slat track assemblies on Max and NG aircraft. The 737 NG series includes the 737-600, -700, -800 and -900 planes.Leading edge slats are an aerodynamic control surface that extend from the front of the wing. Some the tracks may not meet manufacturing standards and may need to be replaced, Boeing and the FAA said. They said if the parts are found to be defective, airlines should replace them before returning the planes to service.The faulty parts could fail prematurely or crack. The FAA said a part failure would not bring down a plane, it could damage an aircraft while in flight.Boeing has sent out a service bulletin and the FAA will issue an airworthiness directive requiring airlines to inspect and repair its slat track assemblies within 10 days.The company discovered the problem Friday, when Boeing was meeting with the parts supplier. Boeing employees noticed some of the parts were not heat treated, which led them to believe there might be a safety issue.The development comes as Boeing seeks to get the 737 Max back in the air. The plane was grounded worldwide after a fatal crash of an Ethiopian Airlines jet in March, which followed a fatal crash of a Lion Air jet in Indonesia in October. Crash investigators have focused on an automatic safety feature on the jet as a possible contributor to the crashes.The newly discovered issue affects 148 slat tracks produced by a single supplier, Boeing said. The company said it believes 20 737 Max and 21 737 NG planes may have defective slat tracks. But the FAA advised airlines to check an additional 179 Max planes and 133 NGs to determine if there parts are also faulty. Of the group that needs to be inspected, 33 Max and 32 NG planes are in the United States.The company and the FAA said it has not been notified of any incidents related to the tracks on operating flights, and the fix should take a couple days to complete."We are committed to supporting our customers in every way possible as they identify and replace these potentially non-conforming tracks," said Kevin McAllister, CEO of Boeing Commercial Airplanes, in a statement. 2512

Biogen Inc. said Tuesday it will seek federal approval for a medicine to treat early Alzheimer’s disease, a landmark step toward finding a treatment that can alter the course of the most common form of dementia.The 227

CAPE CANAVERAL, Fa. — Weather conditions threatening to scrub the nation’s first astronaut launch in nine years are improving, NASA said Tuesday.The latest report from officials estimated the highly anticipated flight had a 60% chance of liftoff, up from 40% the day prior.“As of right now, we are go for launch,” NASA Administrator Jim Bridenstine said during a news conference. “The trend is in the right direction, and we are very, very excited.”The historic mission is a collaboration between NASA and Elon Musk’s SpaceX.Veteran astronauts Bob Behnken and Doug Hurley are set to take the Crew Dragon spacecraft on its first human-crewed and final test flight to the International Space Station. The US has been paying Russia to fly personnel to the ISS since the termination of its shuttle program in 2011.“We hoped to be flying people by 2014,” said Scott Altman, a former NASA astronaut. “It’s now 2020, and we’re only on the cusp, but we are here.”Altman said a successful flight could be a giant leap forward for the future of American space travel. He and others hoped the public/private partnership would help pave the way for the commercial sector to handle more routine missions soon. NASA could then be free to focus on shooting for the stars.“NASA looking to do the deep space exploration, get things set so we can go back to the moon,” Altman said. “Commercial crews then filling in the low-Earth orbit.”Success might also be a boon for the Sunshine State. Advocacy group Space Florida believed the mission would further encourage private investment in the Space Coast, bringing in more companies, jobs, and opportunities.“We’re looking at making Florida the primary port of entry for human and economic opportunity in the Solar System,” Dale Ketcham, Space Florida’s vice president of government and external affairs, said. “It’s roughly analogous to the Port of London in the British Empire.”At last check, liftoff was still set for 4:33 p.m. ET on Wednesday. The astronauts plan to dock with the ISS and remain there for an indeterminate period. Officials said Behnken and Hurley would likely return when weather permitted.Pending a successful final test, the first full crew launch of the Crew Dragon craft is slated for August of this year.This story was originally published by Forrest Saunders on 2331