Technology
The latest Technology coverage from the Chattanooga Times Free Press, part of our Business section.
More in Technology, page 51
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Judge limits Biden administration in working with social media companies
A judge on Tuesday prohibited several federal agencies and officials of the Biden administration from working with social media companies about "protected speech," a decision called "a blow to censorship" by one of the Republican officials whose lawsuit prompted the ruling.

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Meta looks to target Twitter with a rival app called Threads
Meta is poised to unveil a new app that appears to mimic Twitter — a direct challenge to the social media platform owned by Elon Musk.

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Elon Musk imposes daily limits on reading posts on Twitter
Twitter owner Elon Musk has limited the number of tweets that users can view each day — restrictions he described as an attempt to prevent unauthorized scraping of potentially valuable data from the social media platform.

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Threatened by shortages, electric car makers race for supplies of lithium for batteries
Threatened by possible shortages of lithium for electric car batteries, automakers are racing to lock in supplies of the once-obscure "white gold" in a politically and environmentally fraught competition from China to Nevada to Chile.
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Auto-industry group assails Biden’s plan to electrify America’s cars
The auto industry’s largest lobbying organization has come out against the Biden administration’s most ambitious climate change regulation, a proposed rule designed to ensure that two-thirds of new passenger cars sold in the United States are all-electric by 2032.
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Microsoft CEO Nadella tells a judge his planned Activision takeover is good for gaming
Microsoft CEO Satya Nadella told a judge Wednesday that his company's proposed $69 billion takeover of video game-maker Activision Blizzard will be good for the gaming industry, remarks that came as he defended the deal against an attempt by federal regulators to block it.
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Instagram and Facebook are adding more parental controls. Critics say they aren’t enough
Instagram and Facebook's parent company Meta is adding some new parental supervision tools and privacy features to its platforms as social media companies face increasing scrutiny over their effects on teen mental health.
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Tesla’s EV plug is closer to becoming the industry standard following a move by an automotive group
A key U.S. automotive industry organization says it will set performance standards for Tesla's electric vehicle charging cords in another move toward using the Tesla plug on all EVs.
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High-speed internet is a necessity, President Biden says, pledging all US will have access by 2030
President Joe Biden on Monday said that high-speed internet is no longer a luxury but an "absolute necessity," as he pledged that every household in the nation would have access by 2030 using cables made in the U.S.
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Q&A: John Riccitiello, CEO of video game software company Unity, on AI and gaming’s future
John Riccitiello, the CEO of video game software company Unity, has seen the video game industry evolve and shift during his more than two-decade-long career, beginning in 1997 when he became the head of games giant Electronic Arts.