Telecom

A navigation system with 10 centimeter accuracy

Researchers of Delft University of Technology, Vrije Universiteit Amsterdam and VSL have developed an alternative positioning system that is more robust and accurate than GPS, especially in urban settings. The working prototype ...

Telecom

Quantenna promises 10-gigabit Wi-Fi by next year

(Phys.org) —Quantenna Communications has announced that it has plans for releasing a chipset that will be capable of delivering 10Gbps WiFi to/from routers, bridges and computers by sometime next year. The announcement ...

Electronics & Semiconductors

Researchers realize a high-speed uni-traveling-carrier photodiode

Photodiodes with high speed and efficiency are particularly advantageous to the exponential growth of data communication traffic. However, vertical detector design still faces difficulties in improving high responsivity while ...

Engineering

New laser hits mark on cancer imaging to airport security

The terahertz frequency range—which sits in the middle of the electromagnetic spectrum between microwaves and infrared light—offers the potential for high-bandwidth communications, ultrahigh-resolution imaging, precise ...

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