Sentences with phrase «higher light intensity»

Lumie bright lights emit a much higher light intensity or lux (the amount of visible light a person receives at a given point) than standard lighting to provide typically 10,000 lux compared to 500 lux for a well - lit office.
The new PCN also has a very small size, which produces a higher light intensity for the same energy.
So if conditions that are not the normal ones are applied to them (such as watering them with salinated water, subjecting them to high lighting intensity or working with raised concentrations of CO2), these defences will become intensified and, as a result, the antioxidant qualities of the plants will be boosted.
Due to the small extent of optical nonlinearity in naturally occurring materials, high light intensities and long propagation distances in nonlinear crystals are typically required to produce detectable nonlinear optical effects.
It also provides an introduction to the practical techniques required for constructing green roofs, explaining the weight - bearing considerations, materials, substrates, draining layers, modular systems, and plants (including plant choice, which are suitable for extreme conditions encountered on roofs: drought, high light intensity and wind).

Not exact matches

If you can't make it outside during a break, try sitting next to a window or installing high - intensity light bulbs.
If black hole after all the scenario of quantum mechanical process have completed their interactions behave accordingly to Relativity equation to became eventually a tiny speck in space of high intensity mass with very strong gravitation wave could the telescope have picked up such polarization of light from some gravitated wave of dying star or black hole.
To avoid the problem of low light levels on lower foliage, serious pepper gardeners should use high - intensity discharge (HID) lamps.
Standard cool - white fluorescent tubes can be used, but many gardeners prefer the Sylvania Gro - Lux with its pink and purplish light, high - intensity output lights, or Vita - Lites, which approach 92 percent of the spectrum of natural sunlight.
Cover the setup loosely with plastic to retain moisture, spritz the surface lightly with tepid water every day if it seems dry, and then, after the seeds have sprouted, remove the plastic and move the containers someplace where the seedlings will receive plenty of bright light — either the sill of a super-bright, clean window; very close to a four tube fluorescent fixture; or under some high - intensity grow lights.
Russia led by a healthy margin until late in the third quarter, when Lithuania cut a 12 - point deficit to four in the last minutes of the third quarter, and the fourth and final period was marked with high intensity and lights - out shooting.
The Everbrite is a powerful pen light equipped with a high intensity LED solid state bulb that you will never need to replace and its aluminum body is durable and built to last.
Replaces: Shows the equivalent light wattage of specific non-LED technology it replaces to save energy, namely High - Pressure Sodium (HPS), Metal Halide (MH) and High - Intensity Discharge (HID) lights.
According to Goulden, nearly 98 percent of the herders said that lighter, longer rains — shivree, namiraa and zuser — were increasingly being replaced by shorter, high - intensity rains called aadar.
And if this beam is also focused into a speck with a three millimeter diameter, then we get an intensity of light an order higher than the intensity of light close to the sun's surface, which has a radiation power of about 20 gigawatts a square meter.
Previously, the only way for producers to substantially increase ambient greenhouse was to provide supplemental lighting from high - intensity discharge lights — most commonly high - pressure sodium (HPS) lamps.
Moreover, replacing sedentariness with light or moderately intensive physical activity also seems to decrease the amount of adipose tissue, but not as much as high - intensity physical activity.
Experiments revealed that the isolated Yb «energy clusters» inside this pill - shaped nanocrystal (see image) enabled substantially higher dopant concentrations than usual — Yb accounted for up to 98 per cent of the crystal's mass — and helped initiate multiphoton upconversion that yielded violet light with an intensity eight times higher than previously seen.
«It's a similar process with atoms, which are attracted to regions of high intensity of the light field.»
The «Teramobile» generates high - intensity laser light pulses.
During night dives, the team stimulated biofluorescence in the fish with high - intensity blue light arrays housed in watertight cases.
That's good for probing delicate samples, such as proteins, than can be damaged by high - intensity light.
«Supplemental IC - LED lighting at the intensities and wavelengths used in this study did not negatively affect greenhouse tomato fruit quality and demonstrates a potential alternative for overhead high - pressure sodium supplementation,» they said.
They claim their newly patented device can render an assailant helpless with a brief flash of high - intensity light.
Adapters are available to attach a smartphone to a slit lamp — a microscope with an adjustable, high - intensity light — to capture images of the front of the eye.
Scientists first observed a similar process involving high - intensity visible light in the 1960s, resulting in a technology used in most laser laboratories and even with many laser pointers available to consumers.
The lack of stretching keeps the pulse intensity high, which in turn leads to much greater spectral broadening than occurs in ordinary optical fiber [see «The Ultimate White Light,» by Robert R. Alfano; Scientific American, December 2006].
Right now, Michielsen uses fairly high - intensity 5,000 lux of visible light, about the equivalent of standing in the shade on a sunny day, but he is trying to improve the technology so that it will be effective even in the brightness of a well - lit hospital room.
LEDs also have other benefits compared with the lights currently used (high pressure sodium lights), such as the ability to change the colour of the light, the position of the light source in relation to the plant and the intensity of the light.
It is known, that quantum - dot based LEDs, or QLEDs, can suffer from «droop,» or reduced efficiency, at high pumping intensity due to processes that dissipate the energy of excitons before they have time to emit light.
Strong, red light is high - intensity, low - frequency radiation.
Plants used for scanning electron microscopy, RNA - seq, in situ hybridization, metabolic profiling, and PCZ treatment were grown in a high - light growth chamber under short - day conditions (31 °C / 22 °C [day / night], 12 h light / 12 h dark, 50 % relative humidity, chamber outfitted with 6 T8 fluorescent 5 - foot bulbs per 10 - square - foot canopy, light intensity at 200 µmol m − 2 s − 1 PAR) at the Danforth Center's growth facility.
Michigan researchers will look at the ability of high intensity ultraviolet light delivered by Xenex Germ - Zapping Robots to protect patients from deadly superbugs, such as Clostridium difficile, found on surfaces.
The bottom line, says Larson - Meyer, is that yoga can be whatever you want it to be: a relaxing, light - intensity stretch session or a full - on workout with plenty of high - intensity moments.
Give Yourself 15 Minutes YouTube fitness personality Zuzka Light recommends short, high - intensity workouts for weight loss because not only will it make it easier to motivate someone who doesn't exercise regularly, but you'll be able to squeeze it in anytime during the day or night.
Light physical activity was actually associated with the biggest emotional benefit in the study, compared to moderate and high - intensity exercise.
When the researchers looked at the participants» activity over those four days (two weekdays and one weekend), they found that people who did light - intensity activities, like leisurely walking, reported the highest levels of well - being and lowest levels of depression.
Developing both types requires a variety of training intensities, including low reps and heavier weights, and high repetitions with lighter weights,» says Seinor.
If a window is not in your future, install a high - intensity light box that measures 10,000 lux.
Also, building muscle requires high intensity training, which can be achieved through working with heavy weights and pushing yourself a step beyond your limits or through completing higher rep ranges with slightly lighter weights.
With the right push at the right time, what you once considered high intensity may soon become light cardio!»
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However, due to the higher intensity of the light, any skin reactions during the treatment are more likely to be permanent with traditional laser than with IPL.
I know we do a lot of high intensity workouts together, so today I wanted to slow things down and show you another style I use to train that really fires up the intrinsic stabilizing muscles of the hips, butt and core - those muscles that support our posture, alignment AND sculpt those dangerous curves:) You can do this at home with a couple jars of peanut butter (or coconut oil, or light dumbbells) for props like I am - I had to eat some to even out the jar weight LOL.
Make sure you choose a relatively light weight for this routine, because the combination of intensity and a high number of reps will be enough to drain you completely.
The key difference between the two treatments is that IPL uses a broad spectrum of high - intensity light, which is emitted at multiple wavelengths, whereas laser emits a single, focused and precise wavelength that's optimised for maximum follicle absorption.
By exercising at the «Light» exercise intensity level you will burn calories, although not as many calories as you will burn at higher intensity levels.
I workout 6x per week, three days being weights and core work with a light jog afterwards, and three days of high intensity intervals with some light jogging afterwards to wind down.
If you feel like your legs are becoming too muscular, try carrying a lighter weight and doing a high amount of reps (for example 15 - 17) and not resting for very long (i.e. 30 to 45 seconds) between exercises to keep the intensity up.
The exercises include a mix of cardio (low and high intensity) and lighter resistance training.
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