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New Delhi: Nowadays, screens are a required part of everyday life in the digital era. From business to pleasure, we rely on devices, including computers, cellphones, tablets, TVs, and game consoles, ...

Sleep scientists are changing how they think about screen use at night. By Caroline Hopkins Legaspi Experts have long warned about the dangers of blue light before bed. When exposed via smartphones, ...

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You’ve likely heard that blue light from smartphone screens may be keeping you awake at night. While the sun is our main source of blue light, the rise of LEDs and screen use exposes us to artificial ...