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WASHINGTON (AP) — The CEOs of Twitter, Facebook and Google have received a hectoring from Republicans at a Senate hearing for alleged anti-conservative bias in the companies’ social media platforms. And the CEOs are being put on notice about potential restrictions that may be coming. Some lawmakers are looking to challenge the companies' long-enjoyed bedrock legal protections for online speech. The protections stem from Section 230 of a 1996 communications law. Senators in the hearing extracted promises from Twitter's Jack Dorsey, Facebook's Mark Zuckerberg and Google's Sundar Pichai that their companies will take needed measures to help ensure election security.Sen. Richard Blumenthal, D-Conn., asked the CEOs if they have a plan “if the president uses your platforms to say, on the day of the election, that there is rigging or fraud, without any basis in evidence, or attempts to say the election is over.”President Donald Trump has refused to publicly commit to accepting the results if he loses the presidential contest. He also has raised the baseless prospect of mass fraud in the vote-by-mail process.Testifying via video, the executives said their companies are taking a number of measures, including partnerships with news organizations to get out accurate information. Dorsey said Twitter was working closely with state election officials. “We want to give people using the service as much information as possible,” he said.Republicans, led by Trump, have accused the social media platforms, without evidence, of deliberately suppressing conservative, religious and anti-abortion views.Zuckerberg acknowledged that Congress “should update the law to make sure it’s working as intended.” Dorsey and Pichai urged caution in making any changes.The executives rejected accusations of bias. “We approach our work without political bias, full stop,” Pichai said. “To do otherwise would be contrary to both our business interests and our mission.”The companies have wrestled with how strongly they should intervene with speech. They have often gone out of their way not to appear biased against conservative views — a posture that some say effectively tilts them toward those viewpoints. The effort has been especially strained for Facebook, which was caught off guard in 2016, when it was used as a conduit by Russian agents to spread misinformation benefiting Trump’s presidential campaign. 2413

WASHINGTON (AP) — The Trump administration will begin allowing so-called “Dreamer” immigrants to renew their permits to remain and work in the U.S. for a year while it reviews a Supreme Court ruling and the underlying legality of the Deferred Action for Childhood Arrivals program.A White House official confirmed the announcement Tuesday. Renewals for the Obama-era program, which covers hundreds of thousands of immigrants brought to the U.S. illegally as children, had been halted as the Trump administration pushed to end the program.The Supreme Court ruled earlier this month that Trump failed to follow appropriate procedure when he tried to end the program, but affirmed his ability to do so. The White House has been studying the ruling and devising plans to try again to end DACA — though it was not immediately clear whether the politically sensitive move would be undertaken before November's election.The administration will continue not to accept new applications for the program. 1001

Waymo is starting to let the public take rides in its self-driving vans. This is the first commercial self-driving ride service to launch publicly, according to Waymo.For now, Waymo's definition of "the public" is a couple hundred pre-selected individuals in the Phoenix area. But Waymo is calling this is a small but important first step to launching an actual driverless ride sharing service.These initial users were all part of Waymo's "Early Rider" test program, so they've ridden in these vans before. The big difference is now they'll be allowed to invite others to ride with them — as many as four people can fit in the van — and they'll be able to speak publicly about the experience, including posting about it on social media.These customers will not be stepping into vans with empty driver's seats, though. While Waymo has given totally driverless rides to people as part of the private "Early Rider" program, for these more public rides, a Waymo employee will be in the driver's seat ready to take over if needed.Waymo is a subsidiary of Alphabet, Google's parent company.The service, called Waymo One, will operate 24 hours a day giving rides in the Phoenix area. Over time, the service will expand to cover more cities and be available to more riders than just the test group, Waymo CEO John Krafcik wrote in a blog post.Rides will be requested through an Uber-like smartphone app Waymo has created that will allow users to select pickup and drop-off locations and see a price estimate for the ride. The pricing strategy is part of what Waymo is working out with these more public rides. The pricing and software has been under development in the more secretive "Early Rider" program but will undergo more development in the public Waymo One program, a Waymo spokesperson said.Up until now, much of the research into autonomous driving has been around figuring out technical issues, said Karl Brauer, publisher of Kelley Blue Book and Autotrader. Waymo is taking another step in working through some of the other challenges, such as creating a service that's easy to use and meets riders' needs."Waymo's early rider program is allowing the company to identify these issues, and its new Waymo One service will expand the company's feedback system into a real-world business application," Brauer said. "In the race for the self-driving car, this information is invaluable."A company called May Mobility has been offering driverless rides to the general public in select Midwestern cities, but those rides have been on regular fixed routes in vehicles that travel no more than 25 miles an hour. 2613

WASHINGTON (AP) — The Pentagon plans to free up a big chunk of its military airwaves in the U.S. for high-speed internet service, part of a broader push to get ahead of China in the deployment of 5G wireless technology. The Trump administration announced Monday that it has identified radio spectrum used for radar defense systems that can be shared with commercial telecommunications providers without compromising national security. White House officials said that the Federal Communications Commission will be able to auction the 100 megahertz of “mid-band” spectrum beginning in December 2021 for use as soon as mid-2022. 633

We detected what we believe to be a coordinated social engineering attack by people who successfully targeted some of our employees with access to internal systems and tools.— Twitter Support (@TwitterSupport) July 16, 2020 231