Noun
/bluː laɪt/
"Blue light" refers to a specific range of light wavelengths that are visible to the human eye, typically between 400 and 495 nanometers. This type of light is known for its high energy and is emitted by various sources, including the sun and artificial lighting from digital screens (such as smartphones, computers, and televisions).
The term is commonly used in both oral and written contexts, particularly in discussions about health, technology, and the effects of screen time on human health. In recent years, concerns have risen regarding the potential negative impacts of blue light on sleep and eye health.
The term "blue light" is frequently used in contexts related to technology, health, and wellness, particularly as awareness of its effects has increased with our growing reliance on screens.
Many people experience eye strain from prolonged exposure to blue light.
Многие испытывают напряжение глаз от длительного воздействия синего света.
Special glasses can help filter out blue light from digital devices.
Специальные очки могут помочь отфильтровать синий свет от цифровых устройств.
Studies suggest that excessive exposure to blue light at night may disrupt sleep patterns.
Исследования показывают, что чрезмерное воздействие синего света ночью может нарушить режим сна.
While "blue light" itself is not a commonly used part of idiomatic expressions, it is often mentioned in contexts related to technology and health. Below are some sentences that feature expressions or phrases commonly associated with blue light.
After working late on my computer, I realized I should reduce my blue light exposure before going to bed.
После работы допоздна за компьютером я понял, что должен уменьшить воздействие синего света перед сном.
With the rise of gadgets, we must be more conscious of blue light’s impact on our well-being.
С ростом количества гаджетов мы должны быть более осведомлены о влиянии синего света на наше здоровье.
The blue light emitted from my phone kept me awake for hours.
Синий свет, излучаемый моим телефоном, не давал мне заснуть часами.
The term "blue light" derives from the combination of "blue," referring to the color, which is one of the primary colors of light, and "light," referring to electromagnetic radiation that can be perceived by the human eye. The specific separation into "blue" and "light" comes from the scientific understanding of the spectrum of visible light.
Overall, the term "blue light" plays a significant role in contemporary discussions about technology and health, reflecting both its scientific basis and societal implications.