Quy tc1. Khng to FUD v cn c hoc c tc ng xu n d n2. Khng to ni dung NSFW3. Khng spam, nhm pump, qung co hoc mi cho4. Khng th tc hoc phn bit i x Twitter: bit.ly/maro_twitterFacebook: https://www.facebook.com/ttceco
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