Welcome! This group is here to help withthe impact light-emitting devices (monitors, smartphone, laptops, televisions, lamps) have on our health- particularly eye health.Don't send me PM #PWM#BlueLight#TemporalDithering #PixelInversion
This is one of the best groups for meeting new people . Let's make new friends and have fun communicating in English.<{Rules:}>keep english and respect each othersDon't write pv