Absolutely! As long as you live and move in certain areas. There are areas of Estonia that you NEED Estonia, other areas that you NEED Russian, and others where English is enough to get along. Tallinn, almost 50% Russian speaking and most people that you would “interface” with in the main city areas also speak English.

There are as many as eight dialects and 117 subdialects in Estonia.

Estonian is one of the hardest languages to learn for English speakers. According to the Foreign Service Institute, Estonian is the fifth hardest language to learn. Especially for the native English speakers, this language is difficult because it operates with 14 noun cases.

Not at all. To an outsider, Estonian sounds much more melodic because it contains many vowels. Russian has many more sibilant sounds.

No. Most Japanese people do NOT speak Korean. However, the English language is a required subject in the Japanese secondary education; although English education has not gone very well for Japanese people, in general, most people can understand at least a little bit of English (except, of course, the very old people).

Blue light

Like a lot of peeps are saying in here, stay away from the shorter wavelength colors (blue, indigo, violet). That being said, yellow and green, which are at the top of the visible spectrum bell curve, are easiest for our eyes to see and process.

Readability. Let’s talk about reading on screens. Black text on a white background is best, since the color properties and light are best suited for the human eye. That’s because white reflects every wavelength in the color spectrum.

In fact, the human eye sees green better than any color in the spectrum. This, along with many other facts about this earthly color, makes it an essential part of our everyday lives.

Yellow light, has been proven effective in protecting the retinas of patients exposed to excessive blue light, since it offers the best contrast.

A 2012 Spanish study found that LED radiation can cause irreversible damage to the retina. A 2019 report from the French Agency for Food, Environmental and Occupational Health and Safety (ANSES) warned of the “phototoxic effects” of blue light exposure, including an increased risk for age-related macular degeneration.

Warm white is more relaxing for the eyes and softens the skin tone and reduces imperfections. We all look better in warm white. We recommend Cool White for: In a nutshell, we can conclude that Cool White LED lighting best suits practical applications while Warm White is best for living areas.

Other ring lights will damage your eyes when you are shining on the front side. But the double-lamp ring light is sufficient and soft light from the left and right sides of the front can avoid direct light and protect the eyes from glare….