At least 46,000 Twitter accounts have been linked to supporters of the Islamic State in late 2014, a research report released in Washington showed.

The study released Thursday by the Brookings Institution found that even though many accounts were suspended by the messaging platform, the numbers remained high.

Apple supplier Japan Display said Friday it would spend $1.4 billion on a new smartphone and tablet screen factory, in a move that may be a response to growing demand from the U.S. iPhone maker.

The plant, which is expected to produce 25,000 sheets of liquid crystal displays (LCD) a month, will be constructed in the central Japanese city of Hakusan at a cost of 170 billion yen ($1.4 billion), the company said.

"Got a phone charger you can lend me? No, I need the new type... Oh, forget it."

To ease the stress of a dying mobile phone battery and the hassle of bundling wires into your bag, designers are hoping to make 2015 the year of the wireless charger.

An increasingly diverse fan base is challenging the video game industry to shake off its "boys only" image and better reflect the demographics of its exploding ranks of players.

At the Game Developers Conference that ends here on Friday, a hot-button topic was the treatment of women in the industry, with female game makers facing frequent vitriol by anonymous attackers.

Tech companies showcased countless connected gadgets at the world's biggest wireless telecom fair, the Mobile World Congress in Barcelona, which wrapped up on Thursday. Here is a selection of highlights:

It could be the battle of the titans. Auto giants at the Geneva Motor Show say they welcome the potential move of Silicon Valley players into their sector but experts warn of major disruptions.

Google has long made headlines with its plans for a self-driving car, but Apple is now also reportedly readying for a plunge into the industry to begin developing an electric car.

Authorities and tech developers must stop sensitive health data entered into applications on mobile phones ending up in the wrong hands, experts warn.

As wireless telecom companies gathered in Barcelona this week at the Mobile World Congress, the sector's biggest trade fair, specialists in "e-health" said healthcare is fast shifting into the connected sphere.

Imagine sitting on Center Court at Wimbledon, ringside at a Las Vegas heavyweight boxing title fight, or amongst the VIPs at an NBA game -- all from the comfort of your own home.

Far-fetched? Maybe. But in a few years, sports fans more accustomed to watching sport on television may be able to don virtual-reality headsets that allow them to experience the action closer than ever before.

Sony plans on putting its virtual-reality headset on the market next year.

The gaming and electronics company announced Tuesday at the Game Developers Conference that its VR system nicknamed Project Morpheus will debut in the first half of 2016.

Italy's government adopted a six-billion-euro plan Tuesday to modernize its Internet network and improve access to broadband in hopes of shedding its reputation as one of Europe's online laggards. 

The plan that the government's economic development minister labelled a "digital revolution" aims to boost broadband access by 2020 in compliance with European Union objectives.