- Pwm flicker should be regulated on all LED devices, from smartphones to household bulbs and car turn signals.
- Price displayed is exactly what you pay. With tax, no credit card or smartphone surcharge or “cash discount”
- Tip screen on POS cash registers is displayed before you swipe/tap your card, not afterward.
A city university in Bogota during a paro.
https://thebogotapost.com/student-strikes-continue-the-march-of-the-pencils/33240/