Sentences with phrase «light emitted»

The type of blue light emitted by most mobile devices.

There's also a custom option where you can manually control the amount of blue light emitted from the screen, and set different colored backgrounds to your preference.

-- especially the blue wavelengths of light emitted by many light bulbs and electronic screens — is particularly bad for sleep.

It makes the screen get warmer closer to your bed time in order to reduce the amount of blue light emitted from the screen.

More people than ever are using blue - light emitting devices well into the night.

We're looking at light emitted in different wavelengths, depending on the object.

Hence, the E Ink display can be read even in bright sunlight, just like printed paper, but unlike light emitting displays commonly used on tablets.

This condition is produced by the strong ultraviolet light emitted from the very luminous, hot stars embedded in the gas.

But, in addition the industrial elements, the sculptures main medium is the comprised of the soft, white light emitted by the fluorescent tubes.

And it's not just about brightness; the cycle of exposure and the wavelengths artificial lights emit also likely play a role.

* The faint light emitted can be captured by a mobile - phone camera, making it easy to share with clinicians — no complex lab equipment required.

The fluorescent light emitted by the molecules is observed through the glass plate using a microscope.

A lens focused light emitted from the atom into a moving image (black arrow).

Light emitted after a neutron star collision showed signs of heavy elements present in the aftermath, confirming that certain elements (yellow) are produced in such mergers.

The amount of light emitted indicates the nature of the stress, such as drought or exposure to frost.

I can't read more than a few paragraphs in a long story before starting to skip ahead on a glowing light emitting screen.

But picking out that signal from the gamma - ray light emitted by garden - variety astronomical objects will likely take a year or more.

I'd also question the phrase «light emitting properties of paint».

The team used computer software to filter out light emitted from other sources within the room at different frequencies.

They envision it might be triggered by the ultraviolet light emitted following those periodic flares by its sun.

I highly recommend this informative page regarding the hazards of blue light emitting apparatus (such as computer screens and LED lighting) and electromagnetic pulse mitigation procedures.

Avoid blue - light emitting devices (smartphones, tablets and TVs) for an hour before bedtime for the best sleep.

On the other hand exposure to the blue light emitted by electronics can cause sleep disruptions.

The blue light emitted from LED screens used on smart phones, tablets, computers, and LED televisions are similar to the daylight.

Unlike tablets and smartphones that have light emitting from behind the screen, most e-readers have five small LED lights on the bottom of the bezel that project light evenly access the screen.

My work currently focuses on observations of the ultraviolet light emitted from small stars, and in particular flares of that emission.

Now, three Italian astronomers have recorded the spectrum of light emitted by a «normal» galaxy some 12 billion light - years away.

The global market for organic light emitting diodes (OLED) was about $ 2.1 billion and $ 2.5 billion in 2013 and 2014, respectively.

The scientists have many years of experience in the design and manufacture of displays with organic light emitting diodes (OLED).

OLED is short for Organic Light Emitting Diode, a device composed of thin carbon - based films placed between two electrodes that creates light with the application of electricity.

There are two methods for calculating the abundance of elements in planetary nebulae: looking at light emitted when electrons and ionised atoms recombine, or looking at the energy emitted by atoms excited by collisions.

India was the first country to set comprehensive quality and performance standards for light emitting diodes (LEDs), and it expects to save as much as 277 terawatt - hours of electricity between 2015 and 2030, avoiding 254 million metric tons of CO2 emissions or the equivalent of 90 coal - fired power plants.

In addition, a flashing, red light emitting diode (LED) is incorporated into the design of the lockset and offers an indicator that the lock has been activated or disengaged.

zForce uses a small frame around the display with light emitting diodes and photoreceptors on the opposites sides hidden behind a infrared - transparent black bezel.

GPI «sees» planets through the infrared light they emit when they're young, so the GPIES team has assembled a list of the youngest and closest stars.

Astronomers can use photometers to precisely measure the amount of light emitted at specific wavelengths that correspond to the emission lines produced by heated chemical elements.

Another high - end solution on board the new A8 is the full LED headlights, which use light emitting diodes for all light functions.

«An optically active bright exciton in this material emits light much faster than in conventional light emitting materials and enables larger power, lower energy use, and faster switching for communication and sensors.»

Now, in a first - in - human study, British researchers have provided a possible solution using Cerenkov luminescence imaging (CLI), which combines optical and molecular imaging by detecting light emitted by the PET radiotracer F -18-fluorodeoxyglucose (F -18-FDG).

It is this property that is relevant to optoelectronics, as it is the basis of useful devices called light emitting diodes.

Typically, two contact points are used in a semiconductor - based light emitting device; one for injecting negatively charged particles and one injecting positively charged particles.

Optical telescopes like Subaru can capture light emitted from stars.

A global switch to energy efficient light emitting diode (LED) technology could save over 1,400 million tons of CO2 and avoid the construction of 1,250 power stations.

LED Headlights The Accord Sedan and Coupe in Touring trim feature Light Emitting Diode (LED) headlights.

The lenses support the eye's effort in focusing at ultra - near distances that are typical of handheld devices by filtering out «harmful blue - violet light emitted by digital screens.»

The results are consistent with those from the cosmic microwave background — light emitted billions of years earlier.

It also really refines the glowlight feature and makes light emit from the bottom of it, where the Nook does it from the top.

The headlights will also be available in the new Matrix LED technology shortly after the market launch — in this case, the high beam is produced by small, individually controlled light emitting diodes.