BrainStuff Classics: Why Are Stop Signs Red?

BrainStuff

iHeartPodcasts

Technology, Science, Natural Sciences

4.0 • 1.7K Ratings

🗓️ 22 January 2024

⏱️ 9 minutes

🔗️ Recording | iTunes | RSS

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Summary

Stop signs were always the red octagons we know today -- so how was the color chosen, and why has it stuck? Learn about the history and psychology of red traffic signals in this classic episode of BrainStuff.

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Transcript

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0:00.0	A group of high school students started a project to research a string of unsolved murders.
0:06.6	There is no profile of this killer except for the ones the students created.
0:11.8	What if this guy's still alive?
0:13.2	Like what if he comes after us?
0:14.8	Once you start getting a few tips or a few leads
0:17.9	or few identifications,
0:20.5	then the cold case isn't so cold anymore.
0:23.0	This is Murder 101.
0:25.0	Listen to Murder 101 on the I Heart Radio app, Apple Podcasts,
0:28.0	or wherever you get your podcasts.
0:30.0	Hi, it's Jenna Ashkowitz
0:32.0	and Kevin McHale.
0:33.4	Hosts of And That's What You Really Miss Podcast.
0:36.5	We're reliving the magic of McKinley High by watching all six seasons of Glee.
0:40.8	We have exclusive interviews with some of your favorite Glee cast members like
0:44.7	Chris Colfer, Amber Riley, Darren Chris, Heather Morris, Alex Newell, and so many more.
0:50.3	Meet us in the choir room while we reveal our greatest memories and untold stories.
0:53.7	Listen to and that's what you really miss podcast on the I Heart Radio app, Apple Podcasts,
0:59.0	or wherever you get your podcasts.
1:02.0	This is Jezell and Robin and we're the host of Reasonably Shady on the Black Effect Podcast
1:06.7	Network.
1:07.5	This is the podcast that you want to listen to to feel like you're in the living room with your girlfriends,
	...

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