See also stories tagged with Wireless

Search results for wireless

Engineering Nov 10, 2015

Reliable wireless system prevents break-downs in machinery caused by vibrations

By making a thorough analysis of vibrations in machines, it is possible to ascertain their mechanical condition. The recently completed European EU-FP7 research project makes it possible to interpret vibrations in industrial ...

Biotechnology Nov 9, 2015

Implantable wireless devices trigger—and may block—pain signals

Building on wireless technology that has the potential to interfere with pain, scientists have developed flexible, implantable devices that can activate—and, in theory, block—pain signals in the body and spinal cord before ...

Telecom Nov 3, 2015

The new wave in wireless communication

While cat videos, memes and the various other clips and images shared via the Internet provide endless hours of viewing pleasure, they are creating a stress on conventional wireless networks. They produce a huge demand for ...

Telecom Oct 20, 2015

Wireless carrier Verizon is also in the market for eyeballs

Verizon has long been known as a home phone and wireless service provider. But it's evolving to make more money by tracking what we watch and read on our phones.

Engineering Oct 13, 2015

With this new universal wireless charger, compatibility won't be an issue

A wireless charger that's compatible with different consumer electronics from different brands is one step closer to becoming a reality thanks to research by electrical engineers at the University of California, San Diego.

Energy & Green Tech Oct 8, 2015

A new measure for wireless power transfer

Wireless power transfer has many promising applications, such as contactless powering, electric vehicles, and energy harvesting. To construct a wireless power-transfer system, a "wireless transfer coupler" is necessary to ...

Engineering Sep 16, 2015

Key benchtop testing planned for wireless brain sensor

An important step in the ongoing development and testing of the investigational BrainGate Neural Interface System is creating a wireless version so that future users will not have to be tethered to the system's computers ...

Optics & Photonics Sep 14, 2015

Physicists develop key component for terahertz wireless

Terahertz radiation could one day provide the backbone for wireless systems that can deliver data up to one hundred times faster than today's cellular or Wi-Fi networks. But there remain many technical challenges to be solved ...

Electronics & Semiconductors Sep 9, 2015

World's first compact 300 GHz receiver for wireless communications of tens of gigabits per second

Fujitsu today announced the development of the world's first 300 GHz band compact receiver capable of high-speed wireless communications at a rate of several tens of gigabits per second.

Energy & Green Tech Sep 1, 2015

Wireless charging and discharging for electric vehicles

In the future, a wireless charging system will allow electric cars not only to charge their batteries, but also to feed energy back into the power grid, helping to stabilize it. The cost-effective charging system achieves ...

page 23 from 40