Does talking on a cellphone increase your risk of getting a brain tumor?Why is this still unknown, more than three decades after cellphones hit the market?

Argues a combined company ‘strongly supports America’s national security interests’ in 5G development March 9, 2018 7:43 a.ET Broadcom Ltd.

ET Chinese internet giant Tencent Holdings Ltd.may soon have another opportunity to cash in on one of its investments.

Congress moves to respond to massive Equifax hack with a national standard for credit freezes March 8, 2018 5:30 a.m.

has reached an agreement in principle to sell most of its Southeast Asia operations to local rival Grab Inc., ending a costly fight for market share in the fast-growing region, according to people familiar with the matter.

Dow Jones, a News Corp companyNews Corp is a network of leading companies in the worlds of diversified media, news, education, and information services Tech tycoons may like government talk about innovation, but they don’t love more state control Updated March 8, 2018 10:47 a.m.

Weeks after Donald Trump was elected president, Russia-backed online “trolls” flooded social media to try to block Mitt Romney from securing a top job in the incoming administration, a Wall Street Journal analysis shows.The operatives called the 2012 GOP presidential nominee, then a contender for secretary of state, a “two headed snake” and a “globalist puppet,” promoted a rally outside Trump Tower and spread a petition to block Mr.

Seven exchanges lack proper internal controls and need to submit plans to improve operations, regulator says March 8, 2018 5:12 a.m.

The battery-storage market is expected to grow fast in the next decade, with Tesla Inc.and Siemens AG among other new entrants Updated March 7, 2018 1:00 p.

Dow Jones, a News Corp companyNews Corp is a network of leading companies in the worlds of diversified media, news, education, and information services How to limit the amount of data Facebook and advertisers are collecting about you March 7, 2018 1:50 p.ET “Can I try the Cole Haans in a size 8?

ET Snap Inc., which has struggled with slowing growth, plans to layoff about 10% of its engineers, people close to the social-media company said.

Worries about foreign control of wireless supply chain fuel of Broadcom’s bid for Qualcomm March 7, 2018 2:26 p.

ET expanding its discounted Prime program, its latest salvo in a battle with Walmart Inc.

m.ET Spotify Technology SA has chosen electronic-trading firm Citadel Securities LLC to oversee its unusual debut at the New York Stock Exchange, people familiar with the situation said.

March 6, 2018 6:00 a.ET WASHINGTON—Four financial companies including Citigroup Inc.

Operators used social media to pitch fake business directories, petitions in return for information Updated March 7, 2018 6:04 a.m.

claimed in a lawsuit Tuesday that Facebook Inc.and its WhatsApp and Instagram units have infringed its patents and swiped intellectual property from its BlackBerry Messenger technology.

Ryan Gibson for The Wall Street Journal Markets Synthetic-identity fraud is one of the fastest growing forms of identity theft—and the hardest to spot and combat Keith Speers of the U.Ryan Gibson for The Wall Street Journal Updated March 6, 2018 12:10 p.

m.ET Telecom provider CenturyLink Inc.

Sweden’s Lantmäteriet will test using blockchain technology for property sales March 6, 2018 7:00 a.m.