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Wi-Fi

Mobile Technology

Samsung announces super fast, 4.6 Gbps Wi-Fi technology

Samsung Electronics has developed a new Wi-Fi technology that it says will soon allow users to download a 1 GB movie in less than three seconds, or stream uncompressed high-definition videos from mobile devices to TVs in real-time. The company also claims that the 802.11ad standard, 60 GHz Wi-Fi technology will to enable maximum speed irrespective of the number of devices connected to the same network. Read More

Coke machines to serve as Wi-Fi hotspots in South Africa

In this day and age, if a community is to prosper, it certainly helps if its residents have internet access. With that in mind, Coca-Cola South Africa has partnered with bottler Coca-Cola Fortune and communications company BT Global Services to provide underserved South African communities with free Wi-Fi ... which will be built into Coke vending machines. Read More

Electronics

Volta EnGo’s green charging station debuts in the US

Students, faculty and staff at Webster University in St. Louis don't have to worry too much if their mobile gadgets run out of power. Volta, a sustainable technology company, has installed its EnGo Public Charging Station on campus, that can recharge up to 14 mobile devices at a time without taking electricity from the grid. The Webster installation marks EnGo’s public debut in the US. Besides providing an alternative charging point to fall back on, EnGo does so without taking an extra toll on the environment. Read More

Around The Home

D-Link breaks into the smart home market with mydlink Home

Many see home automation as the next big thing in the consumer electronics space and D-Link is keen to plant a flag in the emerging connected smart home with its new mydlink Home range of smart devices. The line includes five modules aimed at letting homeowners control technology around the home using a smartphone or tablet, be it from the comfort of the sofa or when out and about. Read More

Zen and the art of the simplified smart thermostat

The team behind the Zen thermostat believe that competitor devices that attempt to simplify things for users by taking into account various data actually end up being more complicated and overloaded with features that go unused. To that end, the Zen thermostat has been designed with real simplicity in mind, in both form and function.Read More

Robotics

Robots that use Wi-Fi to see through walls

Robots created by a team working at the University of California, Santa Barbara are able to look through solid walls using just Wi-Fi signals. With potential applications in search and rescue, surveillance, detection and archeology, these robots have the capability to identify the position and outline of unseen objects within a scanned structure, and then categorize their composition as metal, timber, or flesh. Read More

Electronics

Researchers eliminate need for external power in Wi-Fi connectivity system

One of the advantages of the "connected world" is that myriad different devices can interact with each other over Wi-Fi to exchange data, control equipment, and generally lay the foundations of the Internet of Things of the not-too-distant future. Unfortunately, on the downside, all of the Wi-Fi connections need power to operate, and this severely restricts the pervasiveness of this technology. However, researchers at the University of Washington have developed a system that they say eliminates the need for power supplies for these connections by using what is known as radio frequency (RF) backscatter technology.Read More

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