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Consumer & Gadgets Aug 11, 2017

Gadgets: Amazon Fire HD 8 Tablet, prime choice

The Amazon Fire HD 8 Tablet with Alexa is a great little tablet, especially combined with an Amazon Prime membership.

Consumer & Gadgets Aug 3, 2017

Gadgets: Tech gear tops the list for back-to-school shopping

Back to school shopping lists in my day included pens, pencils, and notebook paper. These days your list is a lot more modern and tech-related. Here are a few items that would make great additions to any back-to-school shopping ...

Engineering Jul 27, 2017

Pressure sensor can identify early stages of flat feet

A team of researchers at Kaunas University of Technology (KTU) have designed a device for measuring pressure on human feet. Its applications include pediatric illnesses and monitoring the physical condition of professional ...

Nanomaterials Jul 14, 2017

Low-cost CO sensor developed using nanoscale honeycomb structures

Researchers at the Indian Institute of Science (IISc) have developed a highly sensitive, low-cost nanosensor that can quickly detect minute changes in carbon monoxide (CO) levels, with potential applications in environmental ...

Consumer & Gadgets Jul 12, 2017

Tech review: Samsung QLED TV is picture perfect

It's time to make a confession about my television. I only have one TV in my house, and it's a 10-year-old, 42-inch Panasonic plasma set.

Engineering Jul 12, 2017

Low-cost smart glove wirelessly translates the American Sign Language alphabet into text

A glove fitted with wearable electronics can translate the American Sign Language alphabet and then wirelessly transmit the text for display on electronic devices—all for less than $100, according to a study published July ...

Archaeology Jul 5, 2017

Breakthrough in dating Viking fortress

In 2014 archaeologists from the Museum of South East Denmark and Aarhus University discovered the previously unknown Viking fortess at Borgring south of Copenhagen. Since then the search has been on to uncover the life, function, ...

Engineering Jun 23, 2017

Researchers design sounds that can be recorded by microphones but inaudible to humans

Microphones, from those in smartphones to hearing aids, are built specifically to hear the human voice—humans can't hear at levels higher than 20 kHz, and microphones max out at around 24 kHz, meaning that microphones only ...

Computer Sciences Jun 15, 2017

Face recognition system 'K-Eye'

Artificial intelligence (AI) is one of the key emerging technologies. Global IT companies are competitively launching the newest technologies and competition is heating up more than ever. However, most AI technologies focus ...

Internet Jun 14, 2017

Internet-in-a-box—connectivity for the rest of the world

In an era when, for most of us, an Internet connection is typically within a hand's reach to a smartphone, laptop or tablet, it can be hard to believe that 60 percent of the world's population lacks connectivity. The ubiquity ...

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