U.S. lawmakers push back on Trump talk of helping China's ZTE

WASHINGTON (Reuters) - U.S. lawmakers on Tuesday rejected any plan by President Donald Trump to ease restrictions on China's ZTE Corp , calling the telecommunications firm a security threat and vowing not to abandon legislation clamping down on the company.

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Twitter changes strategy in battle against internet 'trolls'

SAN FRANCISCO (Reuters) - Twitter Inc on Tuesday revised its strategy for fighting abusive internet "trolls," saying it would use behavioral signals to identify harassers on the social network and then limit the visibility of their tweets.

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Amazon to open checkout-free stores in Chicago and San Francisco

(Reuters) - Amazon.com Inc is bringing its grocery store without checkout lines to Chicago and San Francisco, the company said in a statement this week, confirming reports it will expand the concept beyond its pilot in Seattle.

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Tesla plans six-day stoppage at factory for assembly line fixes: sources

SAN FRANCISCO (Reuters) - Tesla Inc will pause production at its California factory for six days at the end of the May to work on fixes to its assembly line for its new Model 3 sedan, sources inside the company told Reuters.

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U.S. agency seeks new authority to disable threatening drones

WASHINGTON (Reuters) - The head of the U.S. Homeland Security Department on Tuesday told Congress that the agency needs new legal authority to track threatening drones and disable or destroy them if necessary.

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Homeland Security unveils new cyber security strategy amid threats

WASHINGTON (Reuters) - The U.S. Department of Homeland Security on Tuesday unveiled a new national strategy for addressing the growing number of cyber security risks as it works to assess them and reduce vulnerabilities.

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Tesla to produce more than 500 Model 3s per day this week: Electrek

(Reuters) - Tesla Inc's Chief Executive Officer Elon Musk said production of its crucial Model 3 sedan is likely to exceed 500 vehicles per day this week, automotive news website Electrek reported on Tuesday.

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Lamborghinis, long lines welcome crypto fans at 'Blockchain Week'

NEW YORK (Reuters) - A Lamborghini costs about 23 bitcoins, which might not seem like much, unless you owned the cryptocurrency in December, in which case you could have bought one of the $200,000 luxury cars for just 10 of them.

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Uber, Lyft scrap mandatory arbitration for sexual assault claims

(Reuters) - Ride-hailing companies Uber Technologies Inc [UBER.UL] and Lyft Inc scrapped mandatory arbitration to settle sexual harassment or assault claims, giving victims several options to pursue their claims including public lawsuits.

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Mexico central bank to create cyber security unit after hack

MEXICO CITY (Reuters) - Mexico's central bank said on Tuesday that it was creating a cyber security unit, following a hack on a domestic payments system at the end of April that affected Mexican banks.

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Source: Reuters