Electric car maker Tesla said Monday it won agreement from SolarCity to acquire the solar company for $2.6 billion, confirming a deal that has been criticized on Wall Street.

Tesla announced the bid in late June, but it drew jeers on Wall Street, in part because of skepticism over the motives of Tesla chief executive Elon Musk, who is also chairman of SolarCity, as well as a major shareholder.

A false warning of a megaquake about to strike Tokyo was issued by Japan's weather agency and quickly canceled on Monday, but not before terrifying users of a smartphone app who received it.

The Russian secret service on Saturday said it uncovered a planned cyber attack against some two dozen government and military organizations.

A judge in Brazil on Wednesday slapped an $11.6 million fine on the local Facebook branch over the company's  refusal to surrender data from its WhatsApp messenger program to a police investigation.

Yahoo has agreed to sell its core business to telecom giant Verizon for $4.8 billion, ending a 20-year run by the internet pioneer as an independent company, the firms announced Monday.

Verizon chief executive Lowell McAdam said Yahoo would be integrated into its recently acquired AOL unit to create "a top global mobile media company, and help accelerate our revenue stream in digital advertising."

Social networks were both a curse and a blessing in the deadly shopping mall shooting in Munich, as police sometimes found themselves chasing fictitious leads and false alarms.

In a world where motor vehicles can be weapons and cars increasingly depend on internal computers and internet connections, automakers are under increasing pressure to find ways to guard against cyber-attacks.

Academics and activists accused Facebook Friday of censoring posts about Indian-administered Kashmir as a curfew in the region extended into its 14th day following unrest that has left 48 protesters dead.

The clunky videocassette recorder is going the way of floppy disks, eight-track tapes and camera film as the world's last manufacturer ends production of the once booming home-video technology.

Pikachu was welcomed home by thousands of enthusiastic Japanese gamers Friday as the global phenomenon that is Pokemon Go finally launched in its native market.

The smartphone app has now been launched in more than 40 countries, including the U.S. and much of Europe, but Japan -- where Nintendo started the mythical creature franchise 20 years ago -- was kept waiting.