Tesla updating Model S to ease range anxiety, improve safety

Tesla Motors is updating its Model S electric car to help ease drivers' worries about running out of battery charge—and is hinting that in the future drivers can take their hands off the wheel altogether.

Latvia's ask.fm to 'mature' after teen suicide uproar

Caught in a storm over a British teenager's suicide, Latvia's huge social networking website ask.fm has pledged to make changes and "mature", though supporters say it's being made a scapegoat.

Smart cars could break into mainstream

Traditionally, consumers have largely selected cars on the basis of size, color, power and price. But increasingly two new factors are influencing their choice: The kind of wireless connection it has and the kinds of mobile ...

What holds energy tech back? The infernal battery

As 21st century technology strains to become ever faster, cleaner and cheaper, an invention from more than 200 years ago keeps holding it back. It's why electric cars aren't clogging the roads and why Boeing's new ultra-efficient ...

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