Articles on Radio Frequency, Phone
Researchers push for new cell phone safety standards - Sep 17, 2009
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 »URC rolls out haptic feedback universal remote - Jul 21, 2009
Crave The URC MX-5000 universal remote looks like a typical universal remote control. But this US$1,500 clicker is a rare gem packed with a haptic feedback touchscreen, Wi-Fi and radio frequency ... Read story »Choose the right Bluetooth headset - May 12, 2009
Features Having trouble finding a Bluetooth headset for your mobile phone? Here are some quick tips to help you with your purchase. Read story »FAQ: Swapping SIMs to save big on calls abroad - Jun 2, 2009
Features For travelers who can't stomach the high rates carriers charge for international roaming, there is an alternative. Read story »A credit card in your mobile phone - Apr 1, 2009
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 »Ready to rock you: Motorola ROKR EQ7/EQ5 portable speakers - Aug 6, 2008
Crave Motorola ROKR EQ7 In addition to unveiling a trio of new ROKR phones, Motorola announced today the U.S. availability of the Motorola ROKR EQ7 and the Motorola ROKR EQ5 portable speakers. ... Read story »The decade's 25 biggest tech flops - Jul 22, 2009
Features Just months away from closing out the first decade of the 21st century, we take stock of all the good and bad tech that happened over the last 10 years. Read story »Live pics of the E-Ten glofiish X650 - Dec 11, 2007
Crave The GPS-enabled E-Ten glofiish X650 was first sighted on FCC and reported by blogs like Engadget Mobile and the::unwired. We actually got to spend some time with it, and here are ... Read story »Mobile phone roaming tips - Sep 1, 2006
Features Never be stranded in mobile phone service wilderness again with these six essential mobile phone roaming tips. Read story »How cell phone radiation works - Jun 3, 2002
Features Cell phones have been blamed for everything from headaches to increased body temperatures. Are the accusations justified? Read story »The SIM card wallet - Oct 5, 2007
Features We had a chat with Jerome Sion from Gemalto, who envisions the SIM card as being a critical part of contactless payment technology in mobile phones. Read story »What wireless features do I need in my handheld? - May 15, 2007
Features Find out all about wireless features in handhelds--from the humble infrared port to the battery-guzzling GPS. Read story »The bionic future - Oct 25, 2002
Features We've all dreamed of enhancing our human powers with electronics. Some companies have heard us. Read story »Wireless USB gadgets trickle into marketplace - Jul 17, 2007
Features Wireless USB, a cable-free version of the ubiquitous device connection technology, is finally becoming a product and not just a promise. Read story »Help for wireless terms - Jul 5, 2004
Features 3G, GPRS, TransFlash, RS-MMC. Don't know what they mean? Check out our glossary of wireless terms. Read story »Jump to page: [1] 2
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