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Articles on Radio Frequency, Wireless

Researchers push for new cell phone safety standards

Features Scientists studying the effects of cell phone radiation on humans are calling for the FCC to update its standards for what it considers to be a "safe" cell phone. Read story »

Sony's 9.9mm-thin LED TV launching in Singapore soon

Crave This puppy is known as the Bravia ZX1-series and features a mere 9.9mm-thin bezel. Slated for launch in Singapore come June, the superslim KLV-40ZX1 is Sony's answer to the latest ... Read story »
Sony Bravia KLV-40ZX1 (40-inch LCD)

Sony Bravia KLV-40ZX1 (40-inch LCD)

Review Open any electronics catalog and there's a plethora of features leaping out of starry blobs at you --100Hz, LED, Eco. But there's one feature that hasn't really cracked the popular consciousness yet: Wireless. One of the first TVs coming to market that features a wireless connection is the Sony...

Standalone sub going wireless, too

Crave The wireless craze is spreading fast and furious with standalone subwoofers being the latest A/V product joining the foray. The new Polk Audio PSWi225 bucks the trend by featuring an external ... Read story »

The final frontier: Solar power from space

Crave Pacific Gas & Electric is going to great lengths--all the way to space--in its quest for renewable energy. The California utility recently said it will seek approval from regulators to purchase ... Read story »

Choose the right Bluetooth headset

Features Having trouble finding a Bluetooth headset for your mobile phone? Here are some quick tips to help you with your purchase. Read story »

HDTV Buying Guide

Features Several types of TV can be considered high-def, while some are simply compatible. But you can't go wrong once you understand these fundamentals that differentiate the pretenders from the real McCoys. Read story »
Sony Bravia KDL-46X4500 (46-inch LCD)

Sony Bravia KDL-46X4500 (46-inch LCD)

Review Now into its third run, the 2008 Sony Bravia X4-series is available in two flavors: The regular X450 and the HD digital broadcast-enabled X4500. The latter is the subject of this review as we pit this ultra-high-contrast, LED-backlit LCD against our reference Pioneer Kuro plasma TV. Will this...
Editors' rating  8.5
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Users' rating  9.1
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Headphones buying guide

Features If you're feeling confused by the myriad of headphone choices in the market, here's everything you need to know, summarized into one guide. Read story »

Samsung evangelizes LED and ultraslim HDTVs

Features The Korean chaebol has more than tripled its latest LED TV offerings and is showing off its new range of thin and feature-packed flat panels at its annual A/V roadshow.  Read story »

How to select the right Sony HDTV

Features This buying guide aims to make sense of the innumerable Bravia HDTVs in the company's latest lineup. Read story »

X-mini Capsule Speaker to go wireless next

Crave The folks at Singapore-based XM-I Company are one very busy team. Besides readying a stereo edition of their current bestselling (mono) X-mini Capsule Speaker, they've disclosed to Crave Asia that they ... Read story »

A credit card in your mobile phone

Crave SINGAPORE--Some 300 Citi M1 Platinum Visa cardholders will be on a three-month NFC mobile payment trial beginning May in Singapore. NFC, or Near Field Communication, is a standard that enables ... Read story »

Touch-and-control Logitech Harmony

Crave There is still a long way to go before HDMI-Consumer-Electronics-Control interoperability takes off prime time. So for the time being, you can either juggle between a battery of remotes or settle ... Read story »

FAQ: Swapping SIMs to save big on calls abroad

Features For travelers who can't stomach the high rates carriers charge for international roaming, there is an alternative. Read story »

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