Smart thermostat maker Nest uses its internet-connected thermostat to respond to demand response requests on peak demand days.
or they can simply adjust the thermostat to opt out after the utility has given the signal.
So far these experiments have dealt mostly with adjusting thermostats to reduce loads but appliances are now being sold with the ability to use real-time pricing for operating decisions.
limited 3-phase boundaries (electrode, electrolyte, O2 interfaces) and high internal resistance. The battery features considerably improved internal resistance (reduced),
the optically transparent thermal blackbody overlay has potential for cooling any outdoor electronics and outdoor structures,
Objects included watches, horseflies, other insects, radio micro-transmitters, photosensitive paper and more. The paper, titled ome Experiments on the Transfer of Objects Performed by Unusual Abilities of the Human body (Shuhuang et al.
The documents reveals that the car array of sensors will notice a cyclist among other objects and vehicles on the road.
An onboard computer uses data from sensors, including radar, a laser and cameras, to make turns
'with sensors linked to computer software able to'see 'and identify people, cars, road signs and markings and traffic lights. n some embodiments, the type of vehicle of the cyclist may include other means of transportation such as a scooter or moped.
Google is working on sensors to detect road signs and other vehicles, and software that analyzes all the data.
#The headphones that helps you sleep ANYWHERE: Cushioned Kokoon senses when you're snoozing to turn down music Headphones are built not to sleep in-anyone struggling with a snoring partner will be familiar with that dilemma.
But troubled sleepers everywhere will be relieved to know that there is now a solution to this problem, in the form of the world's first sleep sensing headphones.
The cushioned headset adjusts the volume of your music by tracking how deeply you are sleeping using EEG sensors.
This ensures your audio doesn't wake you and is tuned better to block out external disturbances, according to Kokoon cofounder and the man behind the concept,
'The Kokoon headphones are designed to be comfortable and have patented technology to stop them from getting too hot against your head.'
'To keep the Kokoon headphones from getting hot and sweaty, we developed a system of air circulation
but encouraged air to circulate about the headphone cushioning to reduce heat and moisture,'claim the creators.
Kokoon has partnered with audio company Onkyo to deliver high definition audio through the Bluetooth headphones,
so they also function as everyday headphones. They also feature a built-in'intelligent alarm'.'''We all have a natural sleep cycle,
And the results may be useful in creating better memory storage systems for computers or medical sensors.
which has been used widely in dyes and organic electronics applications. The organic molecules of this chemical are used widely in electronic devices such as solar cells, LEDS and transistors.
By tinkering with the ide chainsof the molecules-essentially, the parts that keep them attached together-they found they could alter how they behaved below their freezing point.
The new air vehicle could be used to transport sensors equipment or weaponry in the future, depending upon how the technology develops.
and artificially triggers sensors in your eyes during the flight to trick the brain into adjusting to the new time zone.
It is fitted with sensors that monitor brainwaves, eye movement, oxygen levels and the wearer's body temperature before sending this information to an app on their connected phone.
which artificially triggers the light sensors in a person's eyes to make their brain believe the sun is coming up.
The limitations of early telescopes led to questions about the accuracy of the constant counting of sunspots for the last 300 years, leading to the Group Sunspot number being started in 1998.
the aluminium yolk is surrounded by a shell of titanium dioxide of just three or four nanometres thick.
Concept images of the ship have been released by a group of leading British electronic systems companies working with naval defence experts Startpoint.
Each leg has built a sensor into it, enabling the craft to'feel'its way onto a surface.
and uses a sensor to determine in real-time the appropriate angle to assume to ensure that the helicopter stays level without risking the rotor touching the landing area,
what it touches through a microchip in his brain Scientists working with Darpa have developed a robotic arm that can'feel'It allowed a 28-year-old paralysed man'feel'for the first time in a decade A tiny array of electrodes were implanted into the sensory part of his brain Force
sensors in the prosthesis send tiny electric signals to the electrodes A prosthetic arm that can not only restore movement
It works by using a tiny array of electrodes that have been implanted into the sensory cortex of the man who has only been identified as Nathan.
Force sensors in the robotic hand provide feedback that is converted into a tiny electrical signal
The electrodes can also detect electrical signals from his brain. This allows him to not only control the hand's movements
It uses microarrays of electrodes that can be implanted into the brains of volunteers to pick up tiny electrical pulses from the neurons.
The record was set using advanced single-photon detectors made of superconducting wires of molybdenum silicide.'
'We never could have done this experiment without these new detectors, which can measure this incredibly weak signal,
But keeping calm yet alert behind the wheel could be about to get easier with the advent of a car seat that actively monitors a driver's physical and mental status. The'Active Wellness'seat has built-in biometric sensors to detect
using sensors that don't touch the skin. The sensors in the seat are built by American company Hoana Medical and used exclusively by Faurecia.'
'We have a unique technology integrated; it is integrated piezoelectric sensors in the seat cushion. Very simple and robust,
and our way to measure the information, 'Mr Biedermann told Reuters. By combining these contactless sensors with unique algorithms and signal processing,
the team produced a system which they say delivers real-time monitoring of the driver and offering a bespoke treatment.
sensors to detect electrical impulses and whether someone is having a heart attack. The idea is that
except the sensors are placed on the surface of the car seat instead of being attached directly to the driver.
The sensors can read the heart's electrical impulses through clothing and are able to use the driver's natural contact with the seat to maintain a reading in most cases.
The US experiment into mind reading involved using electrode caps, magnetic coils and the internet to send brain signals between two people.
who was wearing a cap studded with electrodes that recorded their brain activity, thinking of an object.
such as sensors to monitor a solider's vital signs, may also find their way onto the battlefield
The US ARMY is already developing sensors similar to a'Fitbit'could monitor their heart rate and steps taken to help medics provide advice to keep them healthy while in a battle zone.
'Army Medical Research and Materiel Command is actually developing physiological sensors that soldiers can wear.'
'They can be wearing the sensors and we can just monitor them. And we can do that remotely.'
'The same sensors could also be used to triage casualties automatically if they are injured to get help to the ones who need if most.
#Quantum computers take a leap forward after scientists build qubit logic gate on silicon chip A major step towards building quantum computers capable of performing formidable calculations at a fraction of the speed of current machines has been achieved.
Computer scientists claim to have made a'game-changing leap'by building a logic gate a building block of a digital circuit using the strange properties of subatomic particles in silicon.
They say these could eventually lead to new types of quantum microchips that would revolutionise the digital world.
'We've demonstrated a two-qubit logic gate-the central building block of a quantum computer-and, significantly, done it in silicon.'
'Because we use essentially the same device technology as existing computer chips, we believe it will be much easier to manufacture a full-scale processor chip than for any of the leading designs,
which rely on more exotic technologies.''This makes the building of a quantum computer much more feasible,
Their work is the first time two qubits have been able to'talk'to each other in a logic gate.
On traditional microchips bits are stored typically on a pair of silicon transistors, one of which is switched on while the other is off.
In a quantum computer, data is encoded in the'spin, 'or magnetic orientation, of individual electrons. Not only can they be in one of two'up'or'down'spin states,
The key step taken by the Australian scientists was to reconfigure traditional transistors so that they can work with qubits instead of bits.
'The silicon chip in your smartphone or tablet already has around one billion transistors on it, with each transistor less than 100 billionths of a metre in size.'
'We've morphed those silicon transistors into quantum bits by ensuring that each has only one electron associated with it.'
A practical quantum chip could have a huge impact in areas where classical computers face an uphill struggle.
finding its balance thanks to a pyramid-shaped light sensor on top of its'head'.'Perhaps surprisingly, the researchers were inspired not by another insect to make the latest modifications to the design,
'From Ocean's Eleven to Star trek, weapons that wipe out enemy electronics are a staple of science fiction films.
or the Counter-electronics High-powered microwave Advanced Missile Project. Now, the US Air force claims it has advanced the technology,
permanently shutting down their electronics. Boeing said that the test was so successful even the camera recording it was disabled.
which causes voltage surges in electronic equipment, rendering them useless before surge protectors have the chance to react.
Boeing's CHAMP takes out enemy electronics with pulse The missile is equipped with an electromagnetic pulse cannon.
The energy causes voltage surges in electronic equipment, rendering them useless before surge protectors have the chance to react Keith Coleman, Champ programme manager for Boeing's prototype arm Phantom Works,
Professor Trevor Taylor, Professorial Fellow at the Royal United Services Institute, has said previously the Western world would be more vulnerable attack because of its increased reliance on electronics.'
#ELECTRONIC SKIN can'feel'heat and pressure at the same time The unique way in which our fingertips can detect changes in both temperature
and pressure have been reproduced in an electronic'skin'.'In tests, the grooves in the e skin were able to respond to water droplets running across them
and could detect when a human hair was placed on their surface. The breakthrough could be used to make more lifelike prostheses
or improve the accuracy of wearable sensors and medical diagnostic devices. The electronic skin was developed by researchers at the Ulsan National Institute of Science
and Technology, led by Professor Jonghwa Park. Human skin contains unique epidermal and dermal microstructures and sensory receptors.
Existing electronic skin technology lets robots and robotic prostheses grasp and manipulate objects, discern the surface texture and hardness,
However, electronic skins that can simultaneously detect both heat and different types of pressure with a level of high sensitivity have been a difficult to develop, until now.
The authors tested the e skin's response to sensory changes created by water droplets and found that the skins can detect water falling at different pressures and temperatures.
Professor Park and colleagues said their e skin can be used to monitor pulse pressure by detecting the changes in skin temperature that occur
clicking, swiping and even hand motion gestures. uimohas an infrared based sensor that recognizes precise hand movements that command everything from the volume of the music,
if youe got a Nest thermostat and Philips Hue lightbulbs, for example, the Home Gateway will provide the link between the two. he system is based on NFC tags that track people in the home to adjust devices accordingly as they move around re-streaming a film from living room TV to kitchen tablet whilst
Compute Stick (PC with HDMI connector), Galileo Gen 2 (Arduino-style board with X86 processor) and Edison on an Arduino-style board n
The Smart Listening Systemncluding device, wireless microphone and charging caseetails for $299 through soundhawk. com and Amazon
maybe you can tell us what the super-enthused actors are sayingmisoka creators--consumer electronics designer Kosho Ueshima,
a transmitter that will automatically recharge smartphones, scheduled for release in 2016. But Perry is looking beyond handhelds to the world of connected appliances, cars and other everyday tools. or us
and may debut in early 2016 in devices developed by SK Telesys (a Korean rival of Samsung)
and signal strength degrades as it moves away from the transmitter; ubeam transmitter reaches significantly farther
and delivers more juice, resulting in speedier charges. Ultimately, Perry says, consumers will be the real winners,
The work builds on two back-to-back studies the Chen lab published in Science in late 2012 that identified cgas as a sensor of innate immunity-the body's first line of defense against invaders.
A commentary in the same issue of PNAS refers to the Chen lab's identification of that long-sought sensor of DNA in the cytoplasm
While the resulting inability to degrade lysosomal DNA led to lethal autoimmunity, once again cgas inhibition rescued the mice, the researchers report t
#Scientists paint quantum electronics with beams of light A team of scientists from the University of Chicago
This finding is likely to spawn new developments in emerging technologies such as low-power electronics based on the spin of electrons or ultrafast quantum computers.
"The electrons in topological insulators have unique quantum properties that many scientists believe will be useful for developing spin-based electronics and quantum computers.
because traditional semiconductor engineering techniques tend to destroy their fragile quantum properties. Even a brief exposure to air can reduce their quality.
and erase p-n junctions--one of the central components of a transistor--in a topological insulator for the first time.
In their experiments the postdoctoral researchers Clemens Rössler and Oded Zilberberg used semiconductor structures in
"At the other end, just a few micrometers away, a bent electrode acts as a curved mirror that reflects electrons
which were produced in-house in Werner Wegscheider's laboratory for Advanced Semiconductor Quantum Materials.""These materials are a hundred times cleaner than those used at the time,
#New graphene based inks for high-speed manufacturing of printed electronics A low-cost, high-speed method for printing graphene inks using a conventional roll-to-roll printing process,
including inexpensive printed electronics, intelligent packaging and disposable sensors. Developed by researchers at the University of Cambridge in collaboration with Cambridge-based technology company Novalia,
including printed electronics. Although numerous laboratory prototypes have been demonstrated around the world, widespread commercial use of graphene is yet to be realised."
""This method will allow us to put electronic systems into entirely unexpected shapes, "said Chris Jones of Novalia."
who could diversify into the electronics sector.""The UK, and the Cambridge area in particular, has always been strong in the printing sector,
In addition to cheaper printable electronics, this technology opens up potential application areas such as smart packaging and disposable sensors,
Light goes infinitely fast with new on-chip material Electrons are so 20th century. In the 21st century, photonic devices,
will enhance or even replace the electronic devices that are ubiquitous in our lives today. But there's a step needed before optical connections can be integrated into telecommunications systems and computers:
or manipulated but this metamaterial permits you to manipulate light from one chip to another, to squeeze,
A zero-index material that fits on a chip could have exciting applications, especially in the world of quantum computing."
It can couple to silicon waveguides to interface with standard integrated photonic components and chips."
""This on-chip metamaterial opens the door to exploring the physics of zero index and its applications in integrated optics,"said Mazur r
#Electronics get a power boost with the addition of a simple material The tiny transistor is the heart of the electronics revolution,
using a new technique to incorporate vanadium oxide--a functional oxide--into the electronic devices.""It's tough to replace current transistor technology
because semiconductors do such a fantastic job, "said Roman Engel-Herbert, assistant professor of materials science and engineering.""But there are some materials, like vanadium oxide,
that you can add to existing devices to make them perform even better.""The researchers knew that vanadium dioxide,
if they could add vanadium oxide close to a device's transistor it could boost the transistor's performance.
The material can be used to make hybrid field effect transistors, called hyper-FETS, which could lead to more energy efficient transistors.
Earlier this year, also in Nature Communications, a research group led by Suman Datta, professor of electrical and electronic engineering,
Penn State, showed that the addition of vanadium dioxide provided steep and reversible switching at room temperature,
and lowering the energy requirements of the transistor. The implementation of vanadium dioxide can also benefit existing memory technologies
"said Sumeet Gupta, Monkowski Assistant professor of Electrical engineering and group leader of the Integrated circuits and Devices Lab, Penn State.
This work will be reported at the IEEE International Electron Device Meeting, the leading forum for reporting technological breakthroughs in the semiconductor and electronic device industry, in December."
and image sensor, cost less than $3, 000 to construct. At production levels upwards of 10,000 units,
The use of low cost components such as LEDS reflectors, and USB detectors, combined with the all-plastic housing and lenses will allow for future versions of the prototype to be mass-produced d
#How proteins age Physiological processes in the body are in large part determined by the composition of secreted proteins found in the circulatory systems,
but rough nanostructured coatings are intrinsically weaker than their bulk analogs. This research shows that careful surface engineering allows the design of a material capable of performing multiple, even conflicting, functions, without performance degradation."
"explained Mutsuko Hatano, a professor in the Graduate school of Science and Engineering's Department of Physical Electronics at Tokyo Institute of technology.
In terms of applications, the team's nanostructures may find use in highly sensitive magnetic sensors for making biological observations or within the computational science realm for quantum computing and cryptographic communications.
"We also plan to demonstrate quantum sensors--in particular, highly sensitive magnetometers intended for life science and medical applications
or a monolayer and be used in making nanoscale transistors in other electronics. The material was thought originally to be two-dimensional in nature because of the ease with
"This way we can build electrodes out of it, "he said.""It should be easy to integrate into devices."
Their results showed that Vasotide led to decreased blood vessel growth in all three models when the agent was administered by either systemic injection,
and quantum microchips has been made by team of scientists from Penn State university and the University of Chicago.
"The electrons in topological insulators have unique quantum properties that many scientists believe will be useful for developing spin-based electronics and quantum computers.
because traditional semiconductor engineering techniques tend to destroy their fragile quantum properties. Even a brief exposure to air can reduce their quality.
and erase one of the central components of a transistor--the p-n junction--in a topological insulator for the first time.
Germanium is a semiconductor and this method provides a straightforward way to make semiconducting nanoscale circuits from graphene, a form of carbon only one atom thick.
"Some researchers have wanted to make transistors out of carbon nanotubes but the problem is that they grow in all sorts of directions,
This high mobility makes the material an ideal candidate for faster, more energy-efficient electronics. However, the semiconductor industry wants to make circuits start
and stop electrons at will via band-gaps, as they do in computer chips. As a semimetal, graphene naturally has no band-gaps,
making it a challenge for widespread industry adoption. Until now. To confirm these findings, UW researchers went to Argonne staff scientists Brian Kiraly and Nathan Guisinger at the Center for Nanoscale Materials,
"For use in electronic devices, the semiconductor industry is interested primarily in three faces of a germanium crystal.
night-vision goggles and smoke detectors to surveillance systems and satellites--that rely on electronic light sensors. Integrated into a digital camera lens, for example, it could reduce bulkiness and boost both the acquisition speed and quality of video or still photos.
The researchers also placed electrodes under the phototransistor's ultrathin silicon nanomembrane layer--and the metal layer and electrodes each act as reflectors
and improve light absorption without the need for an external amplifier.""There's a built-in capability to sense weak light,
Future applications of such a DNA walker might include a cancer detector that could roam the human body searching for cancerous cells
graduate student Jayer Fernandes and recent graduate Aditi Kanhere--are exploring ways to integrate the lenses into existing optical detectors and directly incorporate silicon electronic components into the lenses themselves s
graduate student Jayer Fernandes and recent graduate Aditi Kanhere--are exploring ways to integrate the lenses into existing optical detectors and directly incorporate silicon electronic components into the lenses themselves s
#Breakthrough to the development of energy saving devices for the next generation Wide-gap semiconductors such as gallium nitride (Gan) are used widely for optical devices such as blue LED
However, the quality of Gan crystals does not come up to that of conventional semiconductor materials such as silicon (Si)
This group's discovery shows that LTEM is useful as a new method for evaluating the quality of wide-gap semiconductors
scientists discovered that the main reason lithium ion batteries lose their capacity over many charge-discharge cycles has to do with expansion and contraction of the graphite electrodes at either end.
they stick to the electrode there, and can snap off as the whole thing expands and contracts. This removes some lithium ions from the system,
which a olkof aluminum is covered in a hellof titanium dioxide. What important is that there is some space between the yolk
Fully alternative technologies, from carbon-based batteries to supercapacitors to mini-nuclear charging, have been predicted to kill lithium ion for many years running,
However, the front-facing camera will also be getting an upgraded sensor and a flashbulb of its very own.
Wee bound to see an Apple A9 system-on-a-chip with a faster CPU and GPU.
Apple has been continually adding more sensors to their devices, so having a newer chip dedicated to handling the increasing amount of data makes sense.
While an Apple patent for wireless earbuds with bone conduction popped up recently on the USPTO website
After all, you can already buy $200 Beats wireless headphones from the Apple Store. ipad rumors are flying fast,
and offer a TV service similar to Sony Playstation Vue. Of course, we heard similar rumors ahead of this year WWDC,
Now, they have a prototype for a new and improved type of rover antenna one that could turn those minutes into hours,
The idea comes from a group working on advanced antenna technology at UCLA, in combination with NASA Jet propulsion laboratory.
The idea is basically to use an array of 256 antenna elements (a 16 x 16 square) all working together to make a uper-antennacapable of directly communicating with Earth.
The reason it works is not just that the array of mini-antennas creates a more powerful signal
and Mars. The additive characteristics of its compound antenna actually work in both directions; not only will it be able to create more powerful signals to transmit back to Earth,
and so the antenna is planned to be mounted on a gimbal arm that can lift the antenna and orient it in any direction.
This unrestrained antenna mount combined with the circular polarization of the signal itself, should also allow the rover to transmit
it likely that the electrodes are stimulating the sections of motor cortex already associated with finger sensation.
And you don have to be an amputee to get electrodes put on your brain, which opens up the area of extra mechanical limbs.
they reduce the signal noise. This should allow the re-emission of quantum key information in a reliable-enough form to preserve the quantum security setup.
You can still listen in on either the sender or receiver directly, or perhaps even find a way to surveil these quantum dots themselves,
electronic components are required which perform common functions akin to our regular communication technology; such as transmission, multiplexing, demultiplexing,
The device created here is a modification of a common type of antenna designed to operate at THZ wavelengths.
Termed a eaky wave antenna the device is made from two parallel metal plates, forming a waveguide.
#Microfluidic cooling yields huge performance benefits in FPGA processors As microprocessors have grown in size and complexity,
One of the principle barriers to increasing CPU clocks is that it extremely difficult to move heat out of the chip.
Modern microprocessors generate tremendous amounts of heat, but they don generate it evenly across the entire die.
and CPUS aren very good at spreading that heat out across the entire surface area of the chip.
an associate professor and ON Semiconductor Junior Professor in the Georgia Tech School of Electrical and Computer engineering. e have eliminated the heat sink atop the silicon die by moving liquid cooling just a few hundred microns
away from the transistors. We believe that reliably integrating microfluidic cooling directly on the silicon will be a disruptive technology for a new generation of electronics.
Could such a system work for PCS? The team claims that using these microfluidic channels with water at 20c cut the on-die temperature of their FPGA to just 24c,
Overtext Web Module V3.0 Alpha
Copyright Semantic-Knowledge, 1994-2011