Sentences with phrase «light intensity for»

The camera autofocus operates at a speed of 300mseconds, producing beautifully crisp images of split - second action and when the flash is required, the intelligent LED Dual Flash automatically selects the exact colour tone and light intensity for more natural skin tones and a professional - looking shot.
«The far - red spectrum is important for triggering the reproductive growth and also light intensity for healthy robust plants,» study co-author and UQ Senior Research Fellow Lee Hickey tells New Atlas.
The new PCN also has a very small size, which produces a higher light intensity for the same energy.
Working out at a lighter intensity for 2 - 6 weeks when you are getting back to exercise can help reduce muscle breakdown and the resulting soreness.

Not exact matches

Task lighting should be fully adjustable, with multiple pivot points, versatile intensity, and the right footprint for the desk.
Most ice cream shops have a white motif, but Sub Zero brings color and light intensity to its counters to make them a focal point for the guests.
Angostura ® 7 Year Old Dark — A blend of light, medium and heavy rums distilled in Angostura's state - of - the - art five - column continuous still to different intensities before each being matured in hand - selected Bourbon Oak casks for a minimum of seven years.
«For commercial production, the light intensity of the pajamas must therefore be increased somewhat,» says Maike Quandt.
People at risk for Alzheimer's disease who do more moderate - intensity physical activity, but not light - intensity physical activity, are more likely to have healthy patterns of glucose metabolism in their brain, according to a new UW - Madison study.
The James Webb Space Telescope will look for planetary transits and measure and record light intensity at various wavelengths, telling us much about the planet's atmosphere.
It took nearly eight decades for scientists to investigate his claim and prove him right: The eye really does contain a third type of photoreceptor cells that sense light intensity without detecting images.
«The retina is a very complex device, enabling our visual system to adjust to tremendous changes in light intensity,» says Thomas Serre, a neuroscientist at M.I.T.'s McGovern Institute for Brain Research's Center for Biological and Computational Learning.
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.
The WGM biosensor, which Arnold named for the famous Whispering Gallery in the dome of St. Paul's Cathedral in London, is a device the size of a small smartphone comprising a tunable laser guided down a specially treated fiber optic filament with a detector at the far end of the filament measuring the light's intensity and resonance.
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.
Countries, therefore, need to maintain good standards for measuring everything from length, weight, volume and temperature to force, hardness, electrical resistance, voltage, and the intensity of light.
Howell, working with scientists at the National Physical Laboratory in Teddington, illuminated large swatches of dyed woollen material and smaller pieces of undyed silk with different intensities of artificial light for varying lengths of time.
The Cosmic Microwave Background radiation, or CMB for short, is a faint glow of light that fills the universe, falling on Earth from every direction with nearly uniform intensity.
The 129 sedentary adult ages 18 to 64 recruited for the study, irrespective of their sex, ethnicity or BMI classifications, correctly estimated physical activities of light effort but underestimated moderate and vigorous effort, even after being given commonly used exercise intensity descriptors.
Rats freeze (a classic stress response) for about 15 minutes when zapped by three low - intensity electric shocks — «the equivalent of touching a light socket and getting a zing,» says Vaishali Bakshi, a postdoctoral fellow at the institute.
An easy walk, slow dancing, leisurely sports such as table tennis, household chores and other light - intensity exercise may be nearly as effective as moderate or vigorous exercise for older adults — if they get enough of that type of activity.
They found that older adults who participated in light intensity exercise activities for 300 minutes or more were 18 percent healthier, overall, than peers who did not log that much light activity.
When the refractive index is different for different light intensities, the material is described as being optically nonlinear.
«The same damage would be caused if an object was exposed to a lower intensity of light for a longer time.»
We have known about the sensors that starfish have at the ends of their arms for 200 years, but no one knew whether they are real eyes that form images or simply structures that detect changes in light intensity.
That's good for probing delicate samples, such as proteins, than can be damaged by high - intensity light.
For artificial lighting throughout the museum, conservators chose novel bulbs that use ultraviolet LEDs rather than the standard blue ones, and different blends of light - emitting phosphors that better approximate natural light when operated at the low intensity needed to avoid damaging fragile pigments.
«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.
These longer response times are consistent with models of how visual neurons enhance sensitivity at low light intensities, but they could pose a challenge for moths feeding from swaying flowers.
«The signal detection for our technique is very similar to what is done with stimulated Raman scattering, except that instead of detecting only the intensity of the light, we detect polarization information that tells us if molecules are highly oriented or totally disorganized.»
The low intensity amber light was shown to inhibit, rather than induce, flowering in greater bird's foot trefoil, a wild relative of peas and beans that is a key source of food for the pea aphid in grasslands and road verges.
It analyses every pixel in an image for its light intensity at differing wavelengths,» she says
Such a strategy works well for certain aspects of light, such as color and intensity, which tend to be distributed homogenously in the region surrounding the fish.
Knopp S, Salim N, Schindler T, Karagiannis Voules DA, Rothen J, Lweno O, Mohammed AS, Singo R, Benninghoff M, Nsojo AA, Genton B, Daubenberger C. Diagnostic Accuracy of Kato - Katz, FLOTAC, Baermann, and PCR Methods for the Detection of Light - Intensity Hookworm and Strongyloides stercoralis Infections in Tanzania.
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.
In order to self - consistently reproduce the intensity and polarimetric images, the dust grains, responsible for the scattered light, need to be dominated by sizes of around ten microns.
Now by analyzing its velocity, light intensity, and for the first time its tell - tale elemental composition, Carnegie astronomers Alceste Bonanos and Mercedes López - Morales, and collaborators Ian Hunter and Robert Ryans from Queen's University Belfast have determined that it came from our neighboring galaxy, the Large Magellanic Cloud (LMC).
Instead of a simple rainbow, the output is a spectrum which is recorded on a CCD detector and finally saved in a computer file for further processing and analysis, allowing the astronomer to measure the intensity of the light at each wavelength or colour precisely.
Etheridge suggests increasing your weight, sets, reps or intensity each week for six weeks, followed by one week of lighter training (aka.
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.
Lifting a 10RM for 5 x 6 enables intensity of about 85 %, while 3 x 10 with a lighter weight will get you about 70 %.
Scientists have known for decades that exposure to the natural sunrise — that is, light that gradually increases in intensity — is an effective treatment for people who suffer from seasonal affective disorder (SAD).
When the researchers factored in people's self - reported physical activity levels, they found that those well - being boosts — for both light - and moderate - intensity activity — were strongest for people who reported having the most sedentary lifestyles.
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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.
Improvements to your cardiorespiratory fitness level will be limited at the «Light» exercise intensity level, but there are a range of other health benefits associated with consistent low level exercise, so by all means you should exercise at this intensity level if you find it to be more ideal for your personal circumstances.
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.
It's burst training, or high - intensity interval training but using your own body for resistance and light weights, not huge medicine balls or tires.
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