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Around 2015, NASA plans to incorporate a spacesuit that amusingly looks like the one worn by Buzz Lightyear in "Toy Story" -- sans the shiny laser beam.

Before you laugh, know that these new digs aren't toy dressings; the Z-1 NASA spacesuit offers a plethora of advantages compared with the space agency's previous designs. Think of it as the baseline architecture for future NASA spacesuits. … Read more

With so many people ditching their landline phones in favor of their smartphone, the minutes can rack up fast, costing you a hefty bill at the end of the billing cycle. Talkatone aims to alleviate sticker shock by offering unlimited free calls and texts without taking up any of your minutes. The app worked as promised for phone calls, but the calls weren't exactly crystal clear, and the recipient may not know who is calling based on the caller ID info provided. Text messages are another story.

Once Talkatone is installed, it will ask for access to your contacts. … Read more

This physics game gives you all the fun of a bumpy ride without any skull fractures and will definitely quench your thirst for off-road driving. Hill Climb Racing becomes a little boring if you get stuck at the same level, but loads of customization and upgrade options will keep you coming back.

The game's Super Nintendo-style graphics makes it run incredibly smooth and won't tax your phone's processor. You will hear some goofy laughs whenever you flip your car and crush the redneck behind the wheel, which you'll do often. Though it's funny when you … Read more

Talking Tom Cat for iPad is a variation on the popular Talking Tom Cat app for iPhone. The basic app is available for free from iTunes, there are a number of add-ons and upgrades that cost between $0.99 and $24.99 each. Talking Tom Cat for iPad installs easily on the iPad.

Talking Tom Cat for iPad uses the same model as the other apps in the series. An animated tomcat appears on the screen. You say something and Tom repeats it with changes in voice and expressions. You can interact with the cat, such as patting his belly … Read more

Papago! is a GPS navigation app for the iPhone and iPad that covers many areas in Southeast Asia including Vietnam, Hong Kong, Taiwan, and in this case, Singapore + Malaysia. There are different versions of the Papago! Singapore + Malaysia guides available at different prices on iTunes. There is an older Lite version for $14.99 and a Pro version for $24.99 for the iPhone, and a special HD version for the iPad at $29.99.

Graphically, Papago! Singapore + Malaysia is a delight. The maps are clear, instructions are simple and readable, and the interface is both intuitive and easy to … Read more

An all-in-one Web browser is nothing to sneeze at, but Torch Browser isn't going to pry you away from Chrome or Firefox. While it has options that make sharing and social media a breeze, Torch Browser just isn't unique enough to win people's hearts. It lags in performance and its major features aren't worth making the switch.

Torch Browser tries to carve out its niche by being an all-in-one Web browser. This means it can be a media player, a torrent downloader, and a place to combine all of your social networks. However, it doesn't … Read more

The expansive set of options available is what makes this app very fun. However, even with lots of things to do, Derby Days' overall playability is significantly bogged down by one inconvenient factor: It requires real money to advance.

We found the interface of Derby Days to be a little deceptive. When you first open it, you'll find that there are very few buttons present in the default environment. However, the actual options are hidden in the elements of the environment itself as well as in the sub-menus. We found the gameplay to be quite nice, though, as there … Read more

Although it's hardly the best Web browser out there, Puffin Web Browser Free does provide you with something different when it comes to browsing the Web. This free app can bring PC-style Web browsing directly to your Android device.

The main browser interface of the app is a bit reminiscent of Android's default Web browser, with pop-up settings and only the address bar on top of the screen. However, you'll instantly notice that there are two more buttons below its main interface. The one on the left is the mouse button. When clicked, it displays a "… Read more

Similar to other Internet-based communication apps, with Nimbuzz you don't have to directly deal with additional costs when it comes to phone communication. Even though features offered by Nimbuzz are not all that unique, it is still a quite useful app to have and use.

The primary interface of Nimbuzz doesn't differ much from other messaging apps that you might have already seen or used. The standard contacts lists are still displayed by default, and basic options such as chat, calls, and messages are shown at the top menu. Messages are free as always, and calls to other … Read more