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Flying 3-D eye-bots

Like a well-rehearsed formation team, a flock of flying robots rises slowly into the air with a loud buzzing noise. A good two dozen in number, they perform an intricate dance in the sky above the seething ...

Electronics / Robotics

created May 03, 2012 | popularity 4 / 5 (2) | comments 0

Next-generation nanoelectronics: A decade of progress, coming advances

Traditional silicon-based integrated circuits are found in many applications, from large data servers to cars to cell phones. Their widespread integration is due in part to the semiconductor industry's ability to continue ...

Nanotechnology / Nanophysics

created May 03, 2012 | popularity 4.5 / 5 (2) | comments 1 | with audio podcast

Imec demonstrates a low-power 7Gbps 60GHz transceiver for the wireless consumer market

Imec, in collaboration with Panasonic, has developed a prototype of a 60GHz radio transceiver allowing to reach data rates of 7Gbps over short distances at very low power consumption. The chip achieves this ...

Technology / Semiconductors

created May 02, 2012 | popularity 5 / 5 (2) | comments 0

International team to demonstrate first heralded single-photon generation from a silicon chip

An international consortium of researchers has overcome an important barrier to the generation of single photons using a tiny, chip-scale device constructed from the most widely used material underpinning ...

Physics / General Physics

created May 01, 2012 | popularity 4.8 / 5 (13) | comments 1 | with audio podcast

3-D, after-the-fact focus image sensors invented

(PhysOrg.com) -- At the heart of digital photography is a chip called an image sensor that captures a map of the intensity of the light as it comes through the lens and converts it to an electronic signal.

Technology / Engineering

created Apr 03, 2012 | popularity 3.8 / 5 (4) | comments 0 | with audio podcast

New research could mean cell phones that see through walls

Comic book hero superpowers may be one step closer to reality after the latest technological feats made by researchers at UT Dallas. They have designed an imager chip that could turn mobile phones into devices ...

Physics / General Physics

created Apr 18, 2012 | popularity 4.5 / 5 (15) | comments 13 | with audio podcast

Nanodot-based memory sets new world speed record

Record speed, low-voltage, and ultra-small size make nanodots a "triple threat" for electronic memory in computers and other electronic devices.

Technology / Semiconductors

created Apr 18, 2012 | popularity 4.3 / 5 (12) | comments 9 | with audio podcast

Retroreflector transmits light with negligible power consumption

(Phys.org) -- In free-space optical communications (FSO), data is wirelessly transmitted by light propagating through open space. Among their applications, FSO systems are used for communications between spacecraft ...

Technology / Engineering

created Apr 17, 2012 | popularity 3.3 / 5 (6) | comments 2 | with audio podcast feature

Uic engineer tackles nanoscale computing challenges

Today's best computer chips boast staggering transistor arrays exceeding 2 1/2 billion, but new nanometer-level technologies hold the promise of boosting that number even more. Nanotransistors may be fabricated from materials ...

Nanotechnology / Nanophysics

created Apr 11, 2012 | popularity not rated yet | comments 0

Researchers develop first silicon wafer-scale 110 GHz phased array transmitter

(PhysOrg.com) -- TowerJazz, the global specialty foundry leader, and The University of California, San Diego, provider of a leading program in microwave, millimeter-wave and mixed-signal RFICs, today announced ...

Technology / Semiconductors

created Apr 06, 2012 | popularity 5 / 5 (4) | comments 0 | with audio podcast

HELIOS makes silicon breakthrough

Researchers in Europe have succeeded in presenting an integrated tuneable transmitter on silicon - the first time this has ever happened. This results are an outcome of the HELIOS ('Photonics electronics functional ...

Physics / Optics & Photonics

created Mar 30, 2012 | popularity 4.9 / 5 (10) | comments 0

Analyzing food quality with an artificial intestine: the NutriChip

EPFL researchers have developed a miniature on-chip gastrointestinal tract in order to observe the effects of various nutrients on health. The “NutriChip” project’s in vitro tests have already ...

Chemistry / Analytical Chemistry

created Mar 26, 2012 | popularity not rated yet | comments 0

An optical diode made with silicon technology can be used for quantum information

(PhysOrg.com) -- Transistors, resistors, capacitors, and diodes. All of these are examples of common electrical circuit elements that can be found on a computer motherboard, for instance. Billions of transistors ...

Physics / Optics & Photonics

created Mar 23, 2012 | popularity 4.6 / 5 (5) | comments 1 | with audio podcast

Multimodal bio-image sensor: Fusion of heterogeneous biochemical information

The use of sensors is important for the quantitative analyses of chemical materials and physical phenomena, with research and development of biosensors for observing cell function being actively pursued.

Technology / Engineering

created Mar 22, 2012 | popularity not rated yet | comments 0

Sony develops 'IPELA Engine' capable of an industry-first 130db wide dynamic range in Full HD quality

Sony Corporation today announced the development of the industry’s highest picture quality “IPELA ENGINE”, capable of the industry’s first 130dB wide dynamic range in full HD quality at ...

Electronics / Hardware

created Mar 22, 2012 | popularity 5 / 5 (3) | comments 1