logo
episode-header-image
Nov 2018
3m 19s

Why Did Fruit Evolve in Different Colors...

iHeartPodcasts
About this episode

Brightly colored fruit stands out against green leaves, but why is some red or pink, while others skew yellow or purple? And why are some fruits smellier than others? Learn what new research says about fruits' evolution in this episode of BrainStuff.

Learn more about your ad-choices at https://www.iheartpodcastnetwork.com

See omnystudio.com/listener for privacy information.

Up next
Jan 24
Welcome to Beyond the Script from CVS Pharmacy
Ever freeze when the pharmacist asks, “Any questions?” Beyond the Script is here to help. Hosted by Dr. Jake Goodman, this podcast answers the health questions you meant to ask—and the ones you didn’t know you should. Each episode features CVS pharmacists sharing trusted advice, ... Show More
1m 30s
Jan 23
What's the History of Remote Controls?
Today, we use remote controls for everything from televisions to car doors to Mars rovers. Learn about the history and technologies behind them (including radio-frequency, ultrasonic, and infrared remotes) in this episode of BrainStuff, based on these articles: https://science.ho ... Show More
11m 41s
Jan 22
How Did One Portuguese Diplomat Save Thousands of Holocaust Refugees?
During WWII, a diplomat by the name of Aristides de Sousa Mendes disobeyed his government in order to provide safe passage to thousands of people fleeing fascist violence in Europe. Learn how his descendents are working together with descendents of those he saved to tell his stor ... Show More
10m 22s
Recommended Episodes
Nov 2020
Short Stuff: Fruit Flies, Why?
<p>Have you ever wondered why we do so much scientific testing on fruit flies? Turns out they make better models for humans than you’d think.</p><p> </p> Learn more about your ad-choices at <a href="https://www.iheartpodcastnetwork.com">https://www.iheartpodcastnetwork.com</a><p> ... Show More
11m 51s
May 2015
How Color Works
<p>Science doesn't have a good explanation for why we sense color, yet it is everywhere and affecting us all the time. But why should minutely different wavelengths of light have such an impact on our moods and motivations?</p><p> </p> Learn more about your ad-choices at <a href= ... Show More
41m 20s
Nov 2012
Why do leaves change colors in the fall?
<p>Ah, autumn - arguably the most beautiful time of the year, thanks to the vibrant colors trees put on display as they close up for the winter. Ever wonder why and how trees change color in the fall? Chuck and Josh have it down pat and explain it here.</p><p> </p> Learn more abo ... Show More
23m 8s
Aug 2022
‘Eat the rainbow’ really is good health advice
Advice to ‘eat the rainbow’ has been circulating in the nutrition sphere for some time. And no, it is not a call to action to get more Skittles in your life. Instead, it is all about choosing a variety of fruits and vegetables primarily based on their colour. Red, blue, orange, p ... Show More
7m 45s
Mar 2022
The Colour Conundrum
The world is full of colour! But, wonders listener Maya Crocombe, ‘how do we see colour and why are some people colour blind?’Dr Rutherford and Professor Fry set out to understand how special light-sensitive cells in our eyes start the process of colour perception, why people som ... Show More
35m 56s
Jan 2021
ELI5 Grapefruit - why no mixing with medications?
What is it about grapefruit that makes it incompatible with so many prescription drugs? What is CYP3A4? What about other similar fruits? Why the name grapefruit if there's no relation to grapes?   ... We explain like i'm five!   Thank you to the r/explainlikeimfive community as a ... Show More
6m 47s
Apr 2021
Why are seeds such different sizes?
<p>When eating a blackberry one day, CrowdScience listener Charles got a tiny seed stuck in his teeth. That got him wondering: why are seeds the size they are? Why does a blackberry have dozens of tiny pips, while a peach has one huge stone right in the middle?</p><p>Plant seeds ... Show More
34m 28s
Sep 2021
Blue is the new black: berries, anthocyanins and your brain health
One of the best guides to food variety is colour. And for colour, it is a group of natural plant chemicals called anthocyanins that are getting a lot of attention for their beneficial effects on our brain. Anthocyanins are the pigments that give red, purple, and blue plants their ... Show More
9m 30s
Jun 2023
146 - Why is the Color Blue So Rare?
tail spinning
55m 23s