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Optics & Photonics Nov 21, 2018

Millimetre waves for the last mile

Reseachers at ETH Zurich have developed a modulator with which data transmitted via millimetre waves can be directly converted into light pulses for optical fibres. This could make covering the "last mile" up to the internet ...

Telecom Nov 6, 2018

New antenna concept developed for cars

Telecommunications is becoming ever more important for vehicles. At TU Wien, a new antenna concept has now been developed for cars.

Telecom Oct 25, 2018

Trump to develop national strategy on '5G' wireless networks

The Trump administration is announcing plans to come up with a strategy for supporting the development of next-generation wireless networks known as "5G."

General Physics Oct 15, 2018

Study exposes security vulnerabilities in terahertz data links

A new study shows that terahertz data links, which may play a role in ultra-high-speed wireless data networks of the future, aren't as immune to eavesdropping as many researchers have assumed. The research, published in the ...

Internet Oct 10, 2018

Successful tests mark important milestone toward a 5G future

A future vision of high speed wireless Internet that promises to break down two major 5G challenges has taken a leap forward following milestone tests of a cutting-edge European millimeter wave wireless technology.

Engineering Oct 8, 2018

Permanent, wireless self-charging system using NIR band

As wearable devices are emerging, there are numerous studies on wireless charging systems. Here, a KAIST research team has developed a permanent, wireless self-charging platform for low-power wearable electronics by converting ...

Consumer & Gadgets Sep 27, 2018

Facebook unveils upgraded wireless Oculus headset in VR push

Facebook on Wednesday unveiled an upgraded Oculus virtual reality headset with power to handle the intensive graphics of digital worlds in a wire-free experience.

Nanomaterials Sep 21, 2018

Spray-on antennas could unlock potential of smart, connected technology

The promise of wearables, functional fabrics, the Internet of Things, and their "next-generation" technological cohort seems tantalizingly within reach. But researchers in the field will tell you a prime reason for their ...

Bio & Medicine Aug 14, 2018

Flexible drug delivery microdevice to advance precision medicine

A KAIST research team has developed a flexible drug delivery device with controlled release for personalized medicine, a step toward theragnosis.

Analytical Chemistry Jul 9, 2018

Biosensor chip detects single nucleotide polymorphism wirelessly, with higher sensitivity

A team led by the University of California San Diego has developed a chip that can detect a type of genetic mutation known as a single nucleotide polymorphism (SNP) and send the results in real time to a smartphone, computer, ...

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