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Wireless


— Music

Aalberg announces two more effects pedals ahead of Frankfurt reveal

By - March 26, 2015 5 Pictures
Changing parameters on a floor-based stomp while playing a song on stage or in the studio is tricky. Aalberg Audio's first effects pedal announced last year aimed to bring some setting-switching ease to the process by allowing players to wirelessly control parameters using a little box that could be attached to a guitar strap or belt. Even though the Ekko and Aero double act is still to be released, the company has already announced two new additions to the family ... the Rom and Trym. Read More

Leoht Tote has technology in the bag

The Leoht Tote could put an end to rummaging in the depths of your handbag for your phone, only to discover the battery is almost dead. Dubbed "the evolution of the handbag" it comes with in-built lithium ion battery and LED lighting, two USB ports and wireless recharging capabilities – and it looks good, too. Read More
— Telecommunications

Full-duplex radio integrated circuit could double radio frequency data capacity

By - March 17, 2015
Full-duplex radio communication usually involves transmitters and receivers operating at different frequencies. Simultaneous transmission and reception on the same frequency is the Holy Grail for researchers, but has proved difficult to achieve. Those that have been built have proven complex and bulky, but to be commercially useful in the ever-shrinking world of communications technology, miniaturization is key. To this end, engineers at Columbia University (CU) claim to have created a world-first, full-duplex radio transceiver, all on one miniature integrated circuit. Read More
— Digital Cameras Review

Review: Eyefi's Mobi Pro card can wirelessly send your RAW photos

By - March 12, 2015 15 Pictures
Eyefi wireless SD cards have made it possible for cameras without built-in Wi-Fi to transfer images sans wires since 2007. However, the firm's recent Mobi cards forwent more advanced features in the name of simplicity and smartphone connectivity. The new Mobi Pro card promises to be just as easy to use, but also boasts higher-end features in a bid to appeal to enthusiast and professional photographers. We spent a bit of time with the Eyefi Mobi Pro ahead of its release to check it out. Read More
— Electronics

World's first fully digital radio transmitter built purely from microprocessor technology

By - March 5, 2015
For the first time in history, a prototype radio has been created that is claimed to be completely digital, generating high-frequency radio waves purely through the use of integrated circuits and a set of patented algorithms without using conventional analog radio circuits in any way whatsoever. This breakthrough technology promises to vastly improve the wireless communications capabilities of everything from 5G mobile technology to the multitude devices aimed at supporting the Internet of Things. Read More
— Electronics

GE RFID tech turns stickers into explosives detectors

By - February 24, 2015 2 Pictures
A global economy brings many benefits, but it also makes international terrorism extremely difficult to combat. With more goods passing through the world's shipping terminals and airports than ever before, hunting explosives with large, static detectors or teams of inspectors armed with detecting devices and reagents is a bottleneck that increases the chances of evasion. To help US counterterrorism efforts, GE has developed RFID stickers that act as wireless, battery-free explosives detectors that can be placed almost anywhere. Read More
— Around The Home Review

Review: Oplink TripleShield security system

By - January 28, 2015 16 Pictures
Fences, gates, dogs and locks – these have been the cornerstones of home security for centuries. But modern technology has given homeowners the ability to supplement such measures with camera-based DIY systems that, in addition to acting as a deterrent, can help catch criminals either in the act or afterwards. One such system is the Oplink TripleShield system, which we recently had the opportunity to try out. Read More
— Drones

Quick look: Parrot drones and 'phones, screens and greens

By - January 20, 2015 20 Pictures
Though it was surrounded by an absolute ocean of cool technology at the greater Consumer Electronics Show, French electronics manufacturer Parrot managed to stand out with the diversity and breadth of its booth. It showcased the latest drones, aftermarket vehicle infotainment systems, wireless sport-tracking headphones, and even a smart flower pot. Step through the door and experience Parrot's latest, most innovative products for yourself. Read More
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