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Search results for internet of things

Engineering Aug 30, 2018

Novel architecture boosts energy and spectrum efficiency for Internet of Things wireless communication

The collection of data that will benefit societies relies on the wireless connections of billions of low-cost battery-powered sensors. An EU initiative has developed a novel architecture that combines energy and spectrum ...

Engineering Aug 16, 2018

Internet of Things technology can boost classroom learning and bridge gender divide

The use of Internet of Things devices in the classroom can have major educational benefits and appeal to both genders if designed and used in the right way.

Robotics Aug 8, 2018

Humanity confronts a defining question: How will AI change us?

What will happen when we've built machines as intelligent as us? According to the experts this incredible feat will be achieved in the year 2062 – a mere 44 years away – which certainly begs the question: what will the ...

Nanophysics Aug 8, 2018

Nanostructured gate dielectric boosts stability of organic thin-film transistors

A nanostructured gate dielectric may have addressed the most significant obstacle to expanding the use of organic semiconductors for thin-film transistors. The structure, composed of a fluoropolymer layer followed by a nanolaminate ...

Nanophysics Aug 1, 2018

Electrically tunable third-order nonlinear optical response in graphene

The research focus on 2-D materials has intensified with its potential to modulate light for superior performance and realize applications that can enhance existing technologies. Graphene, the best known 2-D material, derived ...

Condensed Matter Aug 1, 2018

BiSb expands the potential of topological insulators for ultra-low-power electronic devices

A research team led by Pham Nam Hai at the Department of Electrical and Electronic Engineering, Tokyo Institute of Technology (Tokyo Tech) has developed the world's best-performing pure spin current source made of bismuth-antimony ...

Business Jul 20, 2018

On the 48th floor in Philly, Comcast kicks off startup accelerator with 10 firms

Over the last few days, they flew in from all over—Singapore, Munich, Toronto and Los Angeles—and one walked from University City to be there for Comcast Corp.'s new boost-up program for young tech firms.

Computer Sciences Jul 16, 2018

Researcher develops algorithm to improve information security tools

Cryptography is a science of data encryption providing its confidentiality and integrity. After cryptographic transformations (the basis of encryption algorithms) are applied, only users that possess a relevant key can have ...

Business Jul 10, 2018

SoftBank raises stake in Yahoo Japan in purchase from Altaba

Japanese internet company SoftBank Corp. is investing about $2 billion to raise its stake in Yahoo Japan through an acquisition from U.S. investment company Altaba Inc.

Hardware Jul 6, 2018

High-power thermoelectric generator utilizes thermal difference of only 5C

A team of Japanese researchers from Waseda University, Osaka University, and Shizuoka University designed and successfully developed a high-power, silicon-nanowire thermoelectric generator which, at a thermal difference of ...

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