Is there a right way to ride an escalator? City escalator etiquette states that one side is for standers and the other for walkers. But is this the safest, most efficient way to ride an escalator?
posted by Mordhaus 5 years 4 weeks ago • 357 views • 6:26search results matching tag: unsafe
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YouTube description: I'm visiting the University of Iowa's National Advanced Driving Simulator, to answer a question: how unsafe is it for me to vlog while driving? Is vlogging while driving dangerous?... continue reading
posted by Aard Vark (oritteropo) 6 years 5 months 1 week ago • 805 views • 4:27YouTube: Radiation is all around us, and when you travel by plane, you’re exposed to cosmic radiation. So what does this mean for our health? Does air travel expose us to unsafe radiation levels? Check... continue reading
posted by PlayhousePals 7 years 8 months 2 weeks ago • 51 views • 2:29- 1