LED light bulbs are the future. They're better for the environment and the pocket book. But for some people, certain LEDs lights — particularly holiday lights—are also a problem. They flicker in a way that causes headaches, nausea and other discomfort. Today, we visit the "Flicker Queen" to learn why LEDs flicker — and what you can do about it.Wondering about other quirks of lighting and engineering? Email us at shortwave@npr.org – we might cover it on a future episode!
In grade two, one of my kids was laughing about a kid in his class who said Christmas was about Jesus, not Santa.
We had a conversation about tolerance and not making a big deal about other’s beliefs. And the history of Christmas.
But I think Christmas will be fully secular (in Canada) within a generation.
Assuming we survive the coming Water Wars. (mostly /s)