Both the new Sitrans P280 transmitter for pressure measurement and the Sitrans TF280 transmitter for temperature feature a WirelessHart interface and a graphical display with backlight function. ...
Machine Engineering |Hughes and his Air Force Office of Scientific Research-funded team have conducted high data-rate experiments using an optical laser link, a tool which exploits the quantum noise of light for higher se...
Information Technology |The new method improves accuracy in calibrations of oscilloscopes, common test instruments that measure voltage in communications and electronics devices, and potentially could boost performance and s...
Power and Electrical Engineering |This opens up the possibility of using the 60 GHz band for applications requiring rapid data transfer, such as uncompressed transmission of HDTV, fast Internet access for passengers on airplanes and t...
Information Technology |If you are in the business of developing high-speed electronic components, it pays not to lose sight of the electrons. To keep track of them you will need to use dedicated optical elements, such as th...
Physics and Astronomy |This breakthrough, described in an advanced online publication of the journal Nature on Sunday, Aug. 30, breaks new ground in the field of optics. The UC Berkeley team not only successfully squeezed l...
Physics and Astronomy |When women and men converse together, the men use a little more head motion and the women use a little less. But the men and women might be adapting because of their gender-based expectations or becau...
Studies and Analyses |Three members of the faculty at Stevens Institute of Technology recently collaborated on a paper focusing on free-space optical communication, which appears in the latest issue of Optics Express, a pr...
Physics and Astronomy |In the morning, the bricks will be covered with snow and barely discernible. The snowflakes will have filled every vacant space between and around the bricks.What you will see, says Ivan Biagg...
Information Technology |People debating politics are well-advised to shed more light than heat. Engineers working in optical technologies have the same aspiration.Light waves transmit data with much greater speed tha...
Physics and Astronomy |New imaging and high capacity wireless communications systems are one step closer to reality, thanks to a millimeter wave amplifier invented at the University of California, San Diego and unveiled on ...
Information Technology |UC San Diego electrical and computer engineering professor Stojan Radic and his team have demonstrated the first real-time sampling of a 320 Gigabits per second (Gb/s) channel, setting multiple record...
Physics and Astronomy |The EU project SmoothIT under the leadership of Burkhard Stiller from the University of Zurich now aims to develop economic incentive schemes with which providers should more efficiently adapt their n...
Information Technology |Plugging the gaps in broadband internet access via two-way satellite is not a new idea, but to date there have been relatively few examples of successful commercial deployments in areas where cable an...
Information Technology |This time, while the new System G supercomputer is twice as fast as its predecessor, their primary goal was to demonstrate that supercomputers can be both fast and a more environmentally green technol...
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