Technology and Research News
World class circuits by chip architects
Thanks to their designs, the battery of a mobile phone stays charged for longer, the signal is better and more data can be transmitted for a lower price.
AT&T buying Nextel Mexico from NII Holdings
DALLAS (AP) -- AT&T is buying Nextel Mexico from NII Holdings for about $1.88 billion, minus the company''s debt....
F-35 tests demonstrate Interoperability, Close Air Support
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Verizon: Who Needs the iPhone?
To stay ahead of AT&T and Apple, Verizon is placing a big bet on Android smartphones and other new gadgets
It''s Official: Industry Finds FDA Greatly Improved
Virgin Galactic to drop Scaled Composites from SpaceShipTwo rocket testing
Scaled Composites is reportedly being dropped from testing Virgin Galactic's new SpaceShipTwo (SS2) rocket.
Oscillometric measurement of systolic and diastolic blood pressures validated in a physiologic mathematical model
Background: The oscillometric method of measuring blood pressure with an automated cuff yields valid estimates of mean pressure but questionable estimates of systolic and diastolic pressures. Existing algorithms are sensitive to differences in pulse pressure and artery stiffness. Some are closely gu...
Newswire: 22 January 2015 - H.E.S.S. - An exceptionally powerful trio in the Large Magellanic Cloud
Once again, the High Energy Stereoscopic System, H.E.S.S., has demonstrated its excellent capabilities. In the Large Magellanic Cloud, it discovered most luminous very high-energy gamma-ray sources: three objects of different type, namely the most powerful pulsar wind nebula, the most powerful super...
Multi-phase cycle coding for SSVEP based brain-computer interfaces
Background: Brain-computer interfaces (BCIs) based on Steady State Visual Evoked Potential (SSVEP) have attracted more and more attentions for their short time response and high information transfer rate (ITR). The use of a high stimulation frequency (from 30Hz to 40Hz) is more comfortable for users...