Fujitsu Laboratories today announced that, using carbon nanotubes as heat-dissipation material in amplifier transistors, Fujitsu has become the first to achieve the successful operation of high-frequency, high-power (100W-class) ...
Electronics & Semiconductors
Dec 11, 2009
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New transparent metamaterials under development could make possible computer chips and interconnecting circuits that use light instead of electrons to process and transmit data, representing a potential leap in performance.
Nanophysics
Jan 29, 2016
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(Phys.org)—Researchers from The Australian National University have taken a quantum leap towards developing the next-generation super-fast networks needed to drive future computing.
Quantum Physics
Aug 30, 2012
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A unique filtering technology that combines light and sound waves on a single chip is expected to better detect radar and communications frequencies.
Optics & Photonics
Jan 12, 2016
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(PhysOrg.com) -- Google, and eight other already approved companies are likely to soon be joined by Microsoft as they all take a giant leap into the great "white space" unknown. Because bandwidth for computing devices has ...
(Phys.org) —Harish Krishnaswamy, assistant professor of electrical engineering at Columbia Engineering, has generated a record amount of power output—by a power of five—using silicon-based nanoscale CMOS (complementary ...
Electronics & Semiconductors
Apr 25, 2013
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India said Saturday a long-delayed auction of radio bandwidth for third generation (3G) telecommunications services will start in January and will be open to foreign companies.
Telecom
Oct 25, 2009
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STMicroelectronics, one of the world’s leading set-top-box chip makers, and ARM, announced today that ST has adopted the ARM Cortex-A9 MPCore processor, in addition to the Mali-400 graphics processor, for its upcoming ...
Electronics & Semiconductors
Oct 28, 2009
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(Phys.org)—Marvell Technology Group has announced Avastar 88W8864, a wireless local area network system-on-chip. The company says the 88W8864 sets new industry benchmarks for speed and range. The new entry is the industry's ...
Cryptographic systems and information security rely on unpredictable, unmanipulable random bits that are physical in nature. Especially in the context of private key systems that enable unconditional security via "one-time-pad" ...
Optics & Photonics
May 2, 2022
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