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CRT monitors are more dangerous and harmful than newer monitors as they leak both X-ray and UV radiation in addition to electromagnetic fields. Prior to about 2001, almost all monitors were using cathode-ray tube (CRT) technology to power the screens. However, these types of monitors generate, and leak, small amounts of highly dangerous X-Ray Radiation. Although this had been recognized since the 60’s as being dangerous, it was not until the late 1990’s that manufacturers really fell under scrutiny for continuing to make a knowingly dangerous product. Maytin EV, et al. (2018). Blue light versus red light for photodynamic therapy of basal cell carcinoma in patients with Gorlin syndrome: A bilaterally controlled comparison study. Macular degeneration: Blue light can also cause retinal damage, which has been linked to macular degeneration.
The EMF meter that the gentleman is using in this video is the older version of the Trifield meter, the company now has the new TriField TF2 ( read my review), but we’ll talk about that a bit more down below in the section about measuring computer monitor radiation. Ultraviolet light Radiation from monitors. PERFECT FOR ALLERGY SUFFERERS - When your home is suffering from poor indoor air quality, you might not notice until allergy symptoms set in. Allergens in your household can also cause those suffering from asthma and other respiratory issues to experience shortness of breath. Once you have pinpointed which room is triggering these symptoms, you know that this is the best place to position your air purifier for the first use You can monitor and control your GermGuardian air purifier anywhere from the Guardian Technologies App that notifies you and sends important alerts about air quality and more. This smart purifier is compatible with Alexa and Google Assistant. Downie LE, et al. (2019). Analysis of a systematic review about blue light–filtering intraocular lenses for retinal protection. BACTERIA AND VIRUS KILLING UV-C: HoMedics HEPA filter air purifiers help you breathe easier by removing up to 99% of airborne contaminants. Our models have an enhanced bacteria and virus killing UV-C feature – perfect for eliminating airborne germs and helping to protect you and your familyUSER-FRIENDLY FEATURES PROVIDE CONVENIENCE AND CLEAN AIR- Filter and UV lamp replacement indicator periodically remind you to change a new filter, so you don't need to worry about the consequence of the item being overused. Flexible operating timer allows time-setting from 1 hour to 8 hours, and this air cleaner is also ideal for all-night use. Humanized control panel, clear LCD display and filter replacement indicator bring your operating with ease and comfort.
Even though they might be small and compact, these versatile desktop UV printers from Roland and Mimaki can F.lux is an innovative third-party alternative to adjusting your monitor’s color levels. This tech carefully monitors the sunlight level in your area and adjusts your screen’s color temperature accordingly. It’s available for free for Windows, macOS, and Linux. You can also use it to adjust the lights in your home by pairing it with a smart lighting system. You can turn the feature off whenever you want by toggling a switch.
Blue Light
UVA – Also called near-UV, UVA is ideal for use in printing applications and curing using wavelengths of 315 to 400 nm
Eye drops, such as artificial tears, and room humidifiers are all good ways to keep your eyes from becoming too dry and irritated while you’re using blue-light-emitting devices. Use eyeglasses with the right prescription Better yet, the purifier is whisper-quiet at a noise level of just 30 dB. It's comfortable to keep the purifier running in bedrooms, nurseries, and office spaces. When we use artificial lighting to extend our day, however, our bodies get confused, and the various sleep signals are disrupted. Even worse is the blue light emitted by fluorescent and LED lights — like those on our various device displays — which cause us to be more alert and produce even less melatonin.
The AAO recommends that you take the steps below to reduce digital eyestrain. Practice the 20/20/20 strategy This purifier has three fan speeds plus an ultra-quiet low noise mode if you opt for continuous operation which is the perfect amount of white noise while you sleep. You can also set the timer for 2, 4, or 8 hour run times. Once the cycle is complete, the purifier automatically shuts off. At just 9.25 by 9.25 inches in diameter and 15.3 inches in height, this compact unit is perfect for smaller spaces like your office and baby’s room. As you can see, there is quite a large amount of EMF radiation at VERY close distances, but if you sit at least three feet away from the screen, you will not much need to worry about EMF radiation exposure. Be sure that you don’t sit so far away that you strain your eyes, but do keep at least 3 feet between you and the screen. How Do You Test EMF Radiation From A Computer Monitor? Medical grade air purifiers often use H13 True HEPA filters which can capture 99.5% of particulates as small as 0.21 microns. Purifiers like this one from Medify are an option if you don't want to utilize UV-C light purifiers. This big purifier can cleanse up to 840 square feet, while this Medify model offers even greater filtration, clearing up to 2,400 square feet. It's ideal for office use.
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