Sentences with phrase «absorb light as»

One approach takes advantage of plasmons, waves of electrons that absorb light as they roll across a metal's surface.

But biochemist Wen - Hong Li of the University of Texas Southwestern Medical Center in Dallas cautions that it remains to be seen whether NDBF will absorb light as efficiently when it locks up molecules other than calcium.

Not exact matches

One type, known as plastic, organic or polymer photovoltaic solar cells, uses conductive organic polymers or organic molecules to absorb light, transfer the charge and produce electricity.

I'd read EREVN's various posts on medium.com and need to re-read to absorb the subtleties of his assumptions and approach and how they differ from McClung's as they case a somewhat different light on Prime Harvesting.

By nature, the present President of America has that element in him — I should not be saying this but I am being inherently made to convey this as comment of exception for America and for Obama whose whole (Obama and his better half) stand as an extension through the ex Presidential candidate's Charisma Of the Secretary Hillary Clinton that President Obama's Charisma has selflessly absorbed for function in the cabinet gracefully for America and the world.That shows the humbleness of President Obama and maturity of Hillary Clinton of acceptance without a feeling of high and low of ego regarded as exceptional in Divinity.I was not supposed to make this comment and I have done so to urge the Republicans to accept their Light within of consensus through individual projections under control as Obama's gesture of bipartisanship that will come to address.In short, this comment is all about health and health care where economics alone does not come into the picture with a rigorous analysis on it but should also extend as leverage to the person in play (Obama) who is also selflessly poised with corrections on it over the infra structure of it that he has proposed for approval as ego of his working element as the executive public ally chosen as the President that had appealed to the public at large voting even putting behind able dleaers like McCain?George W Bush was the last to steer America into the Light over the past of America and that stands as the subtle truth even today as on date with Bill Clinton the ex President of America giving support through his excellent independent caliber for Obama ultimately to head the show of America that was time bound of its reality that sees no barriers and to which he accepted well in his individual capacity as the free lance ex President of America.

The soul, while uniting with the Beloved, absorbs a light so deep and penetrating it is temporarily blinded — as if you'd come into the kitchen at 3 AM.

For a while the communication would be broken, the light between us dimmed, but we knew that the next Sunday would see us reunited and we would tell each other then all that the interminable week had brought to us both: thoughts about ourselves, things we had heard, things we had observed each in the other without seeming to, as we had seemed absorbed.

I made mine with gluten free bread crumbs, and baked them, but feel free to use what you like, have on hand, or have the time and energy for — frozen chicken fingers (yup, the is what mom usually did), homemade fried or baked breaded chicken tenderloins, really even boneless, skinless breasts can be used if you want to keep it lighter, but it doesn't absorb the flavor and help to thicken the sauce quite as well.

They will float at first because they are very light when dry, but as they absorb water and start to soften, they will sink.

The lighter the pan the better as dark pans absorb the heat and often burn the loaf.

Also — babies have extra large pupils and they end up absorbing twice as much blue light as an adult.

Also, use a light colored fabric that will not absorb as much heat.

These particles make colors appear to be brighter by absorbing invisible ultraviolet light and re-emitting it as blue light.

The lakes can be broadly classified as «clearwater,» in which full - spectrum light passes relatively unimpeded, or «blackwater,» in which most of the visible light is absorbed by dissolved tannins, creating an almost nocturnal environment with only dim, red - shifted light filtering in from above.

Transits can reveal atmospheres because as a planet passes in front of its star, atmospheric gases can absorb certain frequencies of the light passing through.

The nanowires collect sunlight, much like the light - absorbing layer on a solar panel, and the bacteria use the energy from that sunlight to carry out chemical reactions that turn carbon dioxide into a liquid fuel such as isopropanol.

Light from the galaxy is absorbed by the dust, emitted as infrared, and stretched to radio wavelengths as the universe expands.

For starters, the bandage's not - so - secret key ingredient is phosphors — molecules that absorb light and then emit it via a process known as phosphorescence.

In bird eyes, suitable radicals are believed to be generated within cryptochrome, a light - absorbing protein that produces an as - yet - unidentified signaling molecule in a quantity determined by the field direction, resulting in an avian magnetic compass.

The fiber tracts light up in a violent red as soon as they absorb the doxorubicin molecules.

They analyzed the samples for colored dissolved organic matter, which contains light - absorbing molecules from the breakdown of plant polymers such as lignin.

Even when you send packets as light pulses down fiber - optic cables thousands of miles long, repeaters buried every 20 miles or so on the seafloor absorb incoming photons and transmit new photons to the next repeater.

The rods absorb light, which releases electrons and sets in motion a chain reaction that ends with the water in the beaker releasing its oxygen, as desired.

Trees perform three major climate functions: They absorb carbon, which they pull from the atmosphere, creating a cooling effect; their dark green leaves absorb light from the sun, heating Earth's surface; and they draw water from the soil, which evaporates into the atmosphere, creating low clouds that reflect the sun's hot rays (a mechanism known as evotranspiration that also leads to cooling).

If the polymers are then exposed to a laser beam, they absorb the light and store it as excitation energy.

As light enters the combustion vessel, it will be absorbed or scattered by soot particles.

They are also known as absorption nebulae, because they are made up of cold, dense particles of dust that absorb and scatter light as it passes through the cloud.

Finally, the gold - covered LTO is mixed with ultrathin sheets of the element black phosphorus (BP), which acts as a light absorber.

When an electronic display sends out exactly the same light as it absorbs in the back, it can appear invisible, at least when looked at in the right angle.

Solar cells, for example, would be far more efficient if they reflected less light and absorbed more of it as energy.

As the quasar's light zips through the Fermi bubble, carbon and silicon atoms in the gas absorb certain wavelengths of ultraviolet light.

To get a different view, astronomer Giovanna Tinetti and her colleagues at the European Space Agency and University College London focused instead on the light grazing the atmosphere of HD 189733 b. Tinetti had predicted that water would absorb more light at the longer wavelength of 5.8 microns (thousandths of a millimeter) than at 3.6 microns, in contrast with other molecules such as methane and ammonia.

The mirrors allow visible light to pass through, but they reflect infrared light back to the emitter, where it's absorbed and some of the energy is re-emitted as visible light.

In the past, numerous studies have identified black carbon aerosols emitted from combustion of fossil fuels and residential biofuels as the dominant light - absorbing aerosol over South Asia.

As the laser light bounces between the mirrors, some of its energy is absorbed by the gas.

When these gamma rays reach the Earth's atmosphere they are absorbed, producing a short - lived shower of secondary particles that emit weak flashes of bluish light known as Cherenkov radiation, lasting just a few billionths of a second.

As it thins to the atomic limit, it becomes fluorescent, making it useful for optoelectronics, such as light - emitting diodes, or light - absorbing devices, such as solar cellAs it thins to the atomic limit, it becomes fluorescent, making it useful for optoelectronics, such as light - emitting diodes, or light - absorbing devices, such as solar cellas light - emitting diodes, or light - absorbing devices, such as solar cellas solar cells.

Over a long period the earths surface temperature will remain approximately constant because the amount of heat absorbed as visible light is equal to the amount emitted as infrared light.

These crystalline arrays strongly reflect blue light, giving the leaves an iridescent glow, and absorbing as much as 10 % more energy than other low - lying forest dwellers.

If this happened on an alien world, the uniformly sized nanodust would absorb or emit light at a specific wavelength, showing up as an odd signature in the planet's reflected light.

Another limitation is that materials genomics has been hitherto applied almost exclusively to what engineers call functional materials — compounds that can perform a task such as absorbing light in a solar cell or letting electrical current pass in transistor.

Instead of amplifying light into coherent pulses, as a laser does, an antilaser absorbs light beams zapped into it.

But the need for pigment to provide this extra protection waned as modern human populations migrated northward over the past 60,000 years or so, while the need to absorb UVB light became greater, particularly for those humans who migrated to the far North behind retreating glaciers less than 10,000 years ago.

But the need for pigment to provide this extra protection waned as modern human populations migrated northward over the past 60,000 years or so, Elias said, while the need to absorb UVB light became greater, particularly for those humans who migrated to the far North behind retreating glaciers less than 10,000 years ago.

The plane's frame needed to be strong enough to carry a human pilot, several days» worth of resources and four heavy batteries, but light enough to fly on the solar energy absorbed by the 17,000 solar cells — each as thin as a human hair — mounted on its wing, fuselage and horizontal stabilizer.

When comets approach their host stars, their surfaces warm up, and volatile materials such as ice start to vaporize, forming long tails of gas and debris that absorb specific colors of light from their host stars.

This promises a huge improvement compared to current technology, in which the absorbed light energy is dissipated as heat to the crystal lattice, making the conventional excitation schemes extremely inefficient.

Architects Douglas Hecker and Martha Skinner of the design studio Fieldoffice dreamed up SuperAbsorber as they discussed how «barriers should be designed to absorb airborne pollution and light pollution, in addition to sound pollution,» Hecker says.

Unlike standard photovoltaic panels, Sphelar can absorb light from many directions, providing more consistent power generation as the sun moves across the sky.

It turns out that many molecules found in foods absorb ultraviolet or visible light and subsequently emit light as fluorescence.