Toyota President Akio Toyoda on Tuesday unveiled the assembly line that is making the first mass market fuel-cell car.

The world's biggest carmaker plans to produce 700 units of the four-door Mirai sedan -- powered by hydrogen and emitting nothing but water vapor from its tailpipe -- by the end of December.

Forget the frightening androids of dystopian sci-fi, the future of robots is cute polar bears that can lift elderly people into and out of bed.

The "Robear" has a cub-like face with big doey eyes, but packs enough power to transfer frail patients from a wheelchair to a bed or a bath, Japan's Riken institute said Tuesday.

It's Saturday night at a busy pub in north London, and the crowd is packed around the bar cheering and shouting at a large screen. It's not showing sport, but a video game.

There is no telltale sign on the grey front of the building, just its name "Meltdown" and the muffled bass of Bob Marley's "Get up, stand up" which makes the windows vibrate gently.

As an engineering major at Seoul's Yonsei University, Yoon Ja-Young was perfectly poised to follow the secure, lucrative and socially prized career path long-favored by South Korea's elite graduates.

But the idea of corporate life in an industrial giant like Samsung, however well-remunerated, simply didn't appeal so instead Yoon joined the swelling ranks of young Koreans looking to make their mark in the volatile world of tech start-ups.

It would be another powerful tool in the arsenal of U.S. and British spy services: encryption keys for a large share of the SIM cards used for mobile phones.

A report by the investigative news website The Intercept, citing leaked documents from former National Security Agency contractor Edward Snowden, said the U.S. and British agencies "hacked into" European manufacturer Gemalto to gain these keys.

If you've recently purchased a laptop computer made by Lenovo, you may want to hear this: Experts say the world's biggest computer maker shipped laptops with pre-installed software that could let hackers steal passwords or other sensitive information when you use the web to shop, pay bills or check email.

Lenovo said Thursday that it has disabled the offending software, known as Superfish, and will provide customers with a tool that permanently removes the program from their computers. The company initially said its own investigation didn't find "any evidence to substantiate security concerns." But it later removed that sentence from a statement on its website.

Apple has been sued by developers of an advanced automotive car battery for allegedly poaching key employees, providing evidence that the California tech giant is working on an electric vehicle.

The lawsuit filed Wednesday in Massachusetts by A123 Systems claims that five employees were recruited by Apple in violation of a "non-compete" clause in their contracts.

YouTube on Thursday revealed plans for the U.S. release of a mobile application built with children -- and their parents' concerns -- in mind.

A free YouTube Kids app tailored for Android-powered devices and "built from the ground up with little ones in mind" is set to hit the Google Play store on Monday.

Strap on the Samsung Gear S or the Sony SmartWatch 3 if you want to take a jog on the beach or head out for a bike ride without your phone clunking along.

One of my frustrations with early smartwatches has been how little they can do on their own. Sure, your phone might be with you most of the time, but sometimes you want to leave it behind. The Gear S and SmartWatch 3 still need to be close to an Android phone for a lot of things, but both do more solo than other smartwatches.

Cuba has temporarily reduced the hourly charge for using state-run Internet cafes in the country's first small but substantive public move to increase online access since the declaration of detente with the U.S.

President Barack Obama said late last year that Cuba had promised to increase Internet access, although U.S. and Cuban officials have since provided few specifics.