| Fusion energy (7) |  |
| High energy (113) | |
| Low energy (118) | |
| Fusion energy (7) | |
| High energy (113) | |
| Low energy (118) | |
As a low-cost, low energy and high-speed wood pre-treatment, Durawood would allow manufacturers to apply it on-site immediately before other wood coating operations.
%and lower energy consumption by 5%when used on extruders. This could amount to millions of euros in savings
In 2011, the World health organization classified the kind of low energy radiation that cell phones emit as"possibly carcinogenic"because of a link between cell phone use and a type of malignant brain tumor called glioma and a benign brain tumor called acoustic neuroma.
#New transistors offer high output at low voltage A new type of transistor could pave the way for fast computing devices that would use very low energy including smart sensor networks and implanted medical devices.
As the electrons and holes combined to release photons the edge shifted to lower energy particles
which convert the higher energy blue light to lower energy yellow/orange light. o far there has been no complete understanding of
while lower energy waves simply pass through the solar panel. n theory conventional single-junction solar cells can only achieve an efficiency level of about 34 percent
It simultaneously reports in Physical Review Letters its success in using a laser to accelerate lower energy electrons.
The low energy laser is safe to use on luggage as well as passengers Dantus says. For decades scientists have been working to develop lasers that are powerful enough for detection
and the ability to recharge in seconds the drawback of existing supercapacitors is their low energy-storage-to-volume ratio#known as energy density.
Low energy density of five to eight watt-hours per liter means supercapacitors are unfeasibly large or must be recharged frequently.
Excited electrons can spontaneously fall down to an available lower energy level shooting off the difference in energy as a bit of light called a photon.
Notably, the signals broadcast by any ibeacon-compatible radio (which broadcast signals known as Bluetooth Low energy) can also be picked up by Android and Windows phones,
Coin communicates with your iphone using low energy Bluetooth and securely stores the data on the card.
And we need to incorporate zero waste and low energy technologies into the task of food production. What can achieve the intensification of food supply we require,
and lower energy costs for storage and server providers. There hasn been a real hardware advancement in decades.
"It's very light, low energy-consuming, it's completely biological.""The potential applications for the invention are countless.
laboratory chemicals or low energy light bulbs that contain mercury.""I don't think these areas where mercury still has important uses will be the first to go,
to make them more appealing as long-life, low energy light bulbs. But Bawendi says that LED designs
with more particles having higher, rather than lower energies, the plot would flip over and the sign of the temperature would change from a positive to a negative absolute temperature,
#LED Bulbs Offer a Low energy, Wireless Connection This lightbulb could work as your next wireless router.
because it presents a systematic study of the doping dependence of the low energy dynamics which has received not much attention so far."
Seeing a heat flow much greater than expected for the lower energy density prompted further investigation,
while a flow battery system is appropriate for battery chemistries with a low energy density (those that can only store a limited amount of energy for a given weight),
working with IBM, demonstrated a new measurement technique*that uses low energy or"soft"X rays produced by the Advanced Light source at Lawrence Berkeley National Labs to probe the structure of the BCP film from multiple angles.
"Our business concept focuses on the design of processes with low energy, low toxicity, minimisation of waste and reduction of contaminating emissions",Víctor Puntes affirms."
or cathode and scratched the surface with sandpaper to form a light panel capable of producing a large stable and homogenous emission current with low energy consumption.
Extremely low energy consumption is one of their most promising characteristics. They also can operate at room temperature
Cold electrons promise a new type of transistor that can operate at extremely low energy consumption."
but they have been limited by low energy density. Compared with traditional batteries, ECS typically have superior power density
while lower energy states still remain confined to the core. This separation leads to electronic decoupling of higher-from lower energy holes states which is observed responsible for the slowed cooling.
While the present CASP work is based on Pbse/Cdse quantum dots the concept of carrier-multiplication engineering through control of intraband cooling is general
Dai a professor of macromolecular science and engineering at Case Western Reserve and a co-author of the paper explained that most supercapacitors have high power density but low energy density
says"While this demonstration of terahertz-driven acceleration is done with low energy beams and significant challenges remain in scaling to higher energies and longer interaction lengths,
Coulter and Ianakiev describe the DEAS as ssentially flexible capacitors sending low energy electric signals to the flexible tubular structure
Conventional capacitors have high power density but low energy density, which means they can quickly charge
Engineers are presently trying to develop nanomaterial-based memory chips that perform better than their silicon counterparts to be used in low energy data centers and gadgets with a longer battery life.
"allowing low energy devices from wearables to sensors to operate without being plugged in. The technology involves harvesting radio frequency energy from existing wireless and broadcast networks, from 4g to digital television.
lower energy costs and eventually offer an opportunity to become part of the market for buying and selling power t
in case you have low energy levels you get a very energising massage.''The seat has taken five years to develop
the helmet is active at a much lower energy demand than a traditional design.''The two liners can compress within themselves
The device integrates bluetooth low energy technology to instinctively communicate with all connected devices, like smartphones, tablets,
The work demonstrates the potential of low energy electron holography as a non-destructive, single-particle imaging technique for structural biology.
"We've shown that by means of low energy holography, it is possible to image individual tobacco mosaic virions deposited on ultraclean freestanding graphene,
Low energy electron holography is a technique of using an electron wave to form holograms. Similar to light optical holography
"The low energy electron holography has two major advantages over conventional microscopy. First, the technique doesn't employ any lenses,
Second, low energy electrons are harmless to biomolecules, "Longchamp said. In many conventional techniques such as transmission electron microscopy, the possible resolution is limited by high-energy electrons'radiation damage to biological samples.
in low energy electron holography, the employed electron doses can be much higher--even after exposing fragile molecules like DNA or proteins to a electron dose more than five orders of magnitude higher
Sufficient electron dose in low energy electron holography makes imaging individual biomolecules at a nanometer resolution possible.
which is conductive, robust and transparent for low energy electrons. To obtain the high-resolution hologram, an atomically sharp, tungsten tip acts as a source of a divergent beam of highly coherent electrons.
"Since low energy electron holography is a method very sensitive to mechanical disturbance, the current nanometer resolution could be improved to angstrom (one ten billionth of a meter)
Rapid pattern recognition and a low energy consumption in connection with enormous parallel data processing would enable revolutionary computer architectures."
and facilitates the formation of dislocation arrays embedded in low energy grain boundaries. Illustration: Institute for Basic Science) By creating the alloy this way, the joints between the fused grains,
--but at much lower energy absorption efficiency levels,"said Ramahi.""We can also channel the absorbed energy into a load,
For low energy inputs, multiphoton absorption plays a major role, inducing chemical reactions between carbon and atmosphere molecules, resulting in new optical properties in graphene.
These are expected to have low energy dissipation if based on topological insulators, and are a very active area of research.
#Ultrafast lasers offer 3-D micropatterning of biocompatible hydrogels Tufts University biomedical engineers are using low energy,
Rapid pattern recognition and a low energy consumption in connection with enormous parallel data processing would enable revolutionary computer architectures."
and their relatively low energy densities mean that they need to be recharged frequently. Over the past decade, researchers have been developing various alternatives to Li-ion batteries,
where electrons are assumed to jump from higher to lower energy states. These new observations of radiation resulting from broken symmetry of the electric field may provide some link between the two fields.
"We've now found new coating structures of much lower energy, meaning they are closer to the reality than (previous) analyses.
Because we use particularly low energy ions--under 1 kilovolt, -which can be generated using simple methods,
or cathode and scratched the surface with sandpaper to form a light panel capable of producing a large stable and homogenous emission current with low energy consumption.
while a flow battery system is appropriate for battery chemistries with a low energy density (those that can only store a limited amount of energy for a given weight),
Although we will probably not be using energy storage textiles to power our smartphones any time soon due to the low energy density of the current technology,
including diverse types of knitted sensors and low energy communication devices o
#Molecular electronics Takes Large Stride Forward Molecular electronics has promised long a day when individual molecules would serve as the basic building blocks for electronics.
and organic materials convert low energy photons into visible light that a solar cell can capture. Cadmium selenide nanocrystals with one kind of organic coating left produced violet light,
The scientists added that the ability to upconvert two low energy photons into one high-energy photon has potential applications in biological imaging, high-density data storage,
The artificial pump draws power from chemical reactions, driving molecules step-bystep from a low energy state to a high-energy state-far away from equilibrium."
physicists have shown now that the production of low energy electrons by radio-sensitizers made of carbon nanostructures hinges on a key physical mechanism referred to as plasmons-collective excitations of so-called valence electrons;
They found that a medium with an embedded carbon nanoparticle results in a number of low energy electrons several times higher than that emitted by pure water.
For its food, the artificial pump draws power from chemical reactions, driving molecules step-by-step from a low energy state to a high-energy state--far away from equilibrium.
He was interested particularly in the emission of low energy electrons, which have been shown to be very effective in radiation oncology
The team calculated the number of low energy electrons they expected would be emitted by the sample
They found that the gold-bonded iodine-125 emitted six times as many low energy electrons as plain iodine-125.
you get this big flux of low energy electrons coming out. he finding suggests a new avenue for radiation oncology:
and emit low energy electrons, destroying the tumor DNA. The gold-based nanoparticles would be flushed out of the body,
Instead of emitting large amounts of low energy electrons as the gold-bound iodine does, the titanium capsules inhibit radiation,
Researchers in Sykes'lab are now assessing precisely how the low energy electrons travel through biological fluids.
"Enhancement of low energy electron emission in 2-D radioactive films.""Nature Materials. http://dx. doi. org/10.1038/nmat4323.
For its food, the artificial pump draws power from chemical reactions, driving molecules step-by-step from a low energy state to a high-energy state--far away from equilibrium.
and Apple's ibeacon, based on Bluetooth Low energy (BLE) is designed to work only with Apple devices. ibeacon:
when single electrons hop from a higher to a lower energy level over the dual dot.
Earlier experiments used lower energy lasers, creating drops of metal that maintained a more spherical shape
Earlier experiments used lower energy lasers, creating drops of metal that maintained a more spherical shape
low energy solution to grow food in parts of the world where this was not previously possible.
as the electrons would quickly"disappear"into a lower energy state. This meant that these cells were not a viable solution for a clean energy grid,
which showed that it was effective in blocking X-rays, various forms of higher and lower energy gamma rays, and neutron radiation.
In addition, it has better blocking qualities for low energy gamma rays and neutron radiation. Although it was better than most materials at blocking X-rays,
but are good at combining two lower energy photons to a higher energy photon. By using a hybrid material,
the ability to upconvert two low energy photons into one high energy photon has potential applications in biological imaging, data storage and organic light-emitting diodes.
but are good at combining two lower energy photons to a higher energy photon. By using a hybrid material,
the ability to upconvert two low energy photons into one high energy photon has potential applications in biological imaging, data storage and organic light-emitting diodes.
Conventional capacitors have high power density but low energy density, which means they can quickly charge
For its food, the artificial pump draws power from chemical reactions, driving molecules step-by-step from a low energy state to a high-energy state--far away from equilibrium.
compact and low energy-use products, said Ludovic Poupinet, head of Leti Optics and Photonics Department. eti technology breakthrough is the first demonstration of a high-brightness,
but are good at combining two lower energy photons to a higher energy photon. By using a hybrid material,
"Besides solar energy, the ability to upconvert two low energy photons into one high energy photon has potential applications in biological imaging, data storage and organic light-emitting diodes.
The image shows the graphene lattice with blue arrows indicating the motion direction of that carbon atoms for one of the low energy phonon modes in graphene.
The method uses a low energy ion gun to add small numbers of helium ions into the material after it has been produced.
Meanwhile, at the lower energy electron band, there's an excess of positive charge (known as a"hole) "because an electron has left.
or more-then you need low energy dissipation, "said doctoral student Nathaniel Kinsey.""Otherwise, your material would heat up
"This time we've been using low energy x-rays to measure tenderness and water bonding in meat,
and built a prototype low energy x-ray device for the foodstuffs industry with the aim of measuring the tenderness of meat and detecting the presence of unwanted plastic objects in meat products.
The initial tests on the first iteration of the new wedged MLL lens design demonstrated a factor of three improvement in overall efficiency at low energies over zone plates and a factor of five improvement in peak
"What is key is the huge leap in efficiency of 25 to 30 percent compared to zone plates at low energies
The work was performed in conjunction with the Center for Two-dimensional and Layered Materials (2dlm) at Penn State and supported by the Semiconductor Research Corporation and DARPA through the Center for Low energy Systems Technology.
while a flow battery system is appropriate for battery chemistries with a low energy density (those that can only store a limited amount of energy for a given weight), for high-energy density devices such as lithium-ion batteries,
while barium and americium emit lower energy gamma rays. The researchers found that the high-Z foam was comparable to bulk materials at blocking high-energy gamma rays,
but was much better than bulk materials--even bulk steel--at blocking low energy gamma rays. Similarly
which may lead to low energy, high-speed digital computer chips p
#Graphene displays clear prospects for flexible electronics Published in the scientific journal Nature Materials, University of Manchester and University of Sheffield researchers show that new 2d esigner materialscan be produced to create flexible, see-through and more efficient electronic devices.
For its food, the artificial pump draws power from chemical reactions, driving molecules step-by-step from a low energy state to a high-energy state far away from equilibrium.
while a flow battery system is appropriate for battery chemistries with a low energy density (those that can only store a limited amount of energy for a given weight),
The method uses a low energy ion gun to add small numbers of helium ions into the material after it has been produced.
but even better at blocking low energy gamma, such as the radiation from barium an americium. It outperformed bulk materials at blocking neutron radiation,
The device communicates wirelessly with whatever mobile device is used with it via Bluetooth Low energy 4. 0 technology.
when single electrons jump from a higher to a lower energy level across the double dot.
when single electrons jump from a higher to a lower energy level across the double dot.
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