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There's a newcomer hanging around town. It has 5 spacious inches of screen space. It flaunts a 13-megapixel camera. You can't deny the allure of its 2,600mAh battery. All those specs may put it one up on its competitors, at least on paper. But just because the Samsung Galaxy S4 wants to be top dog, doesn't mean the other guys aren't going to put up a fight.

The lead contenders to challenge the Galaxy S4 for the smartphone throne are the iPhone 5, the HTC One, and the BlackBerry Z10. They all have their claims … Read more

Google Glass information has been pouring out as the gadget gets closer to actually being delivered to developers. That means we've learned the high-tech specs sport 16GB of Flash memory and will be able to capture 5-megapixel images and 720p video. They are also meant for developer's eyes only.

Terms of service for Google Glass Explorer Edition includes restrictions on loaning or reselling the eyewear. Google retains the right to deactivate the gear if it detects a violation. The language in the terms is very clear: "You may not resell, loan, transfer, or give your device to any other person."

Developers are also prohibited from placing ads on Google Glass or charging for users to download apps for it.… Read more

Stephen Hawking's mind is reaching out into the far depths of space as he contemplates the survival of humanity over the very long term. He doesn't hold out much hope for us here on Earth. Instead, the famous physicist is looking to the stars for an answer.

"We must continue to go into space for humanity. We won't survive another 1,000 years without escaping our fragile planet," Hawking said in a recent lecture, according to the Los Angeles Times.

The delicate nature of Earth and humanity's propensity for steamrolling over the environment both spell doom as far as Hawking is concerned. He has been talking about the need to colonize space for years, but his latest comments have ramped up the discussion.… Read more

Facebook is looking to get cozy with the home and lock screens of your Android device. The just-announced Facebook Home is a suite of apps that replaces your normal home and lock screens with social-media content. It puts Facebook in your face every time you power up your phone.

Users will get notifications from friends, plus photos, status updates, and link shares. It pretty much serves up all your Facebook information without you having to ask for it or open up a separate app.

Users will be able download Facebook Home from Google Play, like a regular app. It does require a special confirmation to install, since it makes such radical changes to the existing look of your screens.… Read more

The big cell carriers have had a pretty entrenched way of doing business for a long time. Offer a big phone discount, tie customers in for a two-year contract. T-Mobile made waves this past week by rolling out a no-contract approach to plans. On top of that news, the company announced it was bringing in the iPhone 5.

Suddenly, consumers have the prospect of buying a no-contract iPhone through one of the major carriers. This does come with some caveats. Pricing will be a bit different than we've all come to expect. There will be an up-front fee for … Read more

Everybody's talking about killer features these days, but what exactly is a killer feature? It's a tech innovation or hardware spec or special piece of software that gives you good chills, that makes a nice smartphone into a must-have smartphone.

Your idea of a killer feature may be different from your neighbor's. Siri may have been a killer feature for you back when the iPhone 4S came out. The freshly announced Samsung Galaxy S4 has been criticized for not offering a killer feature. It seems that if the heart doesn't quicken at the mention of a technological upgrade these days, many consider it a disappointment.

Far in advance of the actual next iPhone announcement, we're hit with rumors that the new phone will have a killer feature, that Apple's famous "one more thing" will return in all its glory. We're just not sure exactly what it might be.… Read more

The Samsung Galaxy S3 was a certified Android hit, so it's only natural the rumor and hype engines were chugging overtime leading up to the Galaxy S4 reveal.

The wraps finally came off yesterday, putting the rumors to rest and leaving us to decide whether the build-up to the event paid off or left us feeling like something was lacking.

So what's different this time? The S4 gets some pretty good hardware upgrades across the board, the most noticeable of which is a 5-inch screen. That spacious screen is giving a few fans some pause. CNET reader SophicSage … Read more

The Telegraph published an article titled "Why women constantly lie about life on Facebook." My first thought was, "Do they really?" I'm a woman on Facebook. I'm not constantly lying about my life.

It turns out the article with the somewhat inflammatory title is about a survey commissioned by Pencourage, a social-media site with where people post anonymous journal-like entries. According to the results, nearly one in four women admitted to exaggerating or lying about key aspects of their lives on social media between one and three times per month. The survey of 2,000 women was conducted by OnePoll.… Read more

Facebook rolled out its big News Feed news yesterday. The result is more emphasis on photos and a "following" tab that will let users actually see all the updates from pages and people that they want to, instead of relying on Facebook's mysterious algorithm to deliver posts to their attention.

If this sounds a lot like the way Twitter works, that's not a coincidence. Twitter has a reputation as a breaking news source, a place to follow the commentary as it happens. The Facebook changes could put it in a similar position. All you would do is hit up the "following" tab to watch the information flow in from your favorite sources.… Read more