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Smart bike handlebars have turn signals, GPS, speedometer

In general, bicycles haven't adopted the same high-tech features as many cars. Turn signals are done by hand, and GPS equates to using good old-fashioned brain power or the information you have on your phone. Helios Bars, a Kickstarter project, can turn a regular bike into a smart bike.

The feature list is a fun read. There are left- and right-turn signals, a headlight, GPS tracking in case someone nabs your ride, proximity lighting that senses your presence, and a visual speedometer with color-changing lights. There is also a turn-by-turn navigation feature. Rear-facing LEDS on the handlebars indicate when a turn is coming up.… Read more

Kyocera looks to create multi-headed Hydro

LAS VEGAS -- Kyocera is looking to capitalize on one of the phones that has been a quiet success story for the company.

The Kyorcera Hydro has been one of the top 10 selling smartphones each month since its launch in August, according to ITG Majestics. The company is looking to build on the Hydro name with the introduction of two new phones, the lower-end Hydro Edge and mid-tier Hydro XTRM.

The Hydro Edge is a low-end phone destined for Sprint Nextel's contract service and Boost's prepaid service. It will launch later this summer; its price has yet … Read more

Sharp HT-SB60 review: Superlong sound bar packs fittingly wide sound

Sharp makes some of the biggest TVs in the world, so it's not surprising that the company is applying its plus-size worldview to sound bars.

The Sharp HT-SB60 ($320 street) is a startlingly long sound bar, designed to pair up with TVs 60 inches and up. That length may give it a more balanced look under your own personal Jumbotron, but it also allows the HT-SB60 to produce some fantastic sound quality, surpassing that of smaller sound bars in the same price range. There's also enough space on the back for two HDMI inputs, giving you more flexibility … Read more

Three great-sounding affordable sound bars

No one can deny the popularity of sound bar speakers, but I've always been frustrated by their sound quality. There were exceptions; the $899 Atlantic Technology PB-235 and $699 SpeakerCraft CS3 are quite good, but in the more popular $300-to-$400 range the 'bars weren't all that great. Granted, they were a big step up from TV speakers, but their sound was still a compromise, compared with what's available from the better $300-to-$400 Emotiva and Audioengine self-powered stereo speakers (they get hooked up from your TV's stereo analog jacks).

A few weeks ago I spent … Read more

Vizio S4251w-B4 review: A sterling sound bar for surround-sound devotees

Nearly every sound bar claims it can create faux surround sound without extra speakers, and with a few exceptions, those claims are always overhyped.

The Vizio S4251w-B4 ($330 list) is one of the very few sound bar systems on the market that can deliver true surround sound, precisely because it augments the traditional sound bar/subwoofer configuration with two rear speakers. The combination delivers some of the best sound we've heard from a budget sound bar, and nothing at this price competes in terms of immersive home theater sound. The rest of the package is polished, too, with a … Read more

The Audiophiliac picks the best speakers under $650

I've said it many times: the very best audio is frighteningly expensive, and so are the world's best cars, cameras, clothing, boats, and so forth. The good news is there are really pretty spectacular finds at the other end of the audio rainbow. I love it when I come across an over-performing budget-priced speaker, and lately, I've found quite a few. Here's a newly revised list of standout designs.

Since this list covers a broad range of speaker types, there's no ranking order; each one is exceptional in its own right. I have spent time … Read more

Sony HT-CT260 review: Excellent sound that fits nearly every living room

If sound bars are the everyman's home audio system, the Sony HT-CT260 feels like the everyman's sound bar.

It starts with excellent sound quality, topping last year's sonic champ, the Haier SBEV40-Slim, and holding its own with the best we've heard this year, too. There's built-in Bluetooth, making it easy to wirelessly stream audio from just about every tablet and smartphone, and it throws in decoding for Dolby Digital and DTS for good measure. It has a signature, geometric design that's compact enough to unobtrusively sit under most TVs, but it also has a … Read more

Real-life status bar tracks game character's health

When trying to survive a harrowing near-death situation in a video game, it's likely that looking away from the action -- even just for a moment to check your health -- could mean certain doom. To avoid this gaming conundrum, Reddit user Bfayer created his own real-life video game status bar in the form of a 3-foot transparent tube filled with water and color-changing lights that shift based on his character's health (or mana, etc).

Bfayer calls his device the "Liquid Lifebar," which currently only works with the side-scrolling exploration game Terraria. The demo video shows the creation of the Lifebar and how the water rises, falls, and changes color according to his character's status as he fights monsters. … Read more

Google spring cleaning claims Meebo Bar

Come June 6, the Meebo Bar publishing tool will get retired by Google, which says it plans to focus on projects like Google+ Sign-In and plug-ins.

Meebo Bar is a JavaScript plug-in that sits at the bottom of Web pages and enables a lot of different social interaction and sharing features. Meebo also has mobile versions of its products. Google announced the news in a post today:

As part of the Google team, this continues to be our focus, but we want to best serve mobile and desktop publishers moving forward. Therefore, we have decided to focus our resources on … Read more

Get a Vizio sound bar and wireless subwoofer for $84.99

Regular Cheapskate readers know of my fondness for sound bars, which supplant the usually sucky speakers built into HDTVs with bigger, better, forward-facing audio.

One gripe with most bars, however, is the lack of bass. Another: price. Typically, these babies ain't cheap, especially if you opt for one with a subwoofer.

Exception! For a limited time, and while supplies last, Best Buy has the Vizio VSB210WS sound bar and wireless subwoofer for $84.99, shipped (plus sales tax where applicable). It originally sold for $349, currently lists for $259.99, and sells elsewhere for as much as $227.

Before … Read more