Three Japanese who succeeded in inventing efficient blue light-emitting diodes (LEDs) where many companies had failed have won the Nobel Prize in Physics.
University of California
Researchers have developed mobile robots that can use Wi-Fi signals to effectively "see through" walls. It's raising the possibility of flying drones using the technology to see inside buildings.
Fumbling around for your near-vision glasses to read the tablet screen? University researchers may have come up with a way to alleviate that problem.
Supercomputing speed is typically boosted by adding more processors, but two new systems funded by the National Science Foundation due to go live next January will take an unconventional approach to speed up calculations and data analysis.
Flash storage can be a big power consumer in mobile devices, but it's not the flash that sucks up all that energy, it's the software that goes with it, according to researchers from the University of California at San Diego and Microsoft.
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GGG Evaluation Team
First impression on unpacking the Q702 test unit was the solid feel and clean, minimalist styling.
For work use, Microsoft Word and Excel programs pre-installed on the device are adequate for preparing short documents.
The Fujitsu LifeBook UH574 allowed for great mobility without being obnoxiously heavy or clunky. Its twelve hours of battery life did not disappoint.
The screen was particularly good. It is bright and visible from most angles, however heat is an issue, particularly around the Windows button on the front, and on the back where the battery housing is located.
My first impression after unboxing the Q702 is that it is a nice looking unit. Styling is somewhat minimalist but very effective. The tablet part, once detached, has a nice weight, and no buttons or switches are located in awkward or intrusive positions.
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