Skip to main content

Up Next

Episode 5: The Calling

The Calling

Season 4 Episode 5
53:05
When Whales Could Walk

When Whales Could Walk

Season 51 Episode 1
53:31
Back to Show
Above The Noise

To Bean Or Not To Bean: Is Coffee Helping Or Harming You?

Season 7 Episode 13

Do you need a caffeinated drink like coffee to start your day or meet a big deadline? You're not alone. About 90% of human beings worldwide consume some form of caffeine. Medically, caffeine isn't considered addictive. But it can feel that way, since caffeine blocks the neurochemicals that make us feel sleepy. And too much caffeine can cause jitteriness and even anxiety attacks.

Support Provided By
Season
How to Protect Your Online Privacy
7:11
Can we protect our privacy online?
Is There Really an Immigration "Line" to Wait In?
5:04
Is there really just one line to get a green card?
Can Procrastination Be A Good Thing?
4:35
New research suggests that some people need to procrastinate in order to get things done.
Can Virtual Reality Make You a Better Person?
5:20
Scientists say VR can also promote empathy.
Should Teen Sexting Be A Crime?
5:12
In some cases, it’s a crime for teens to sext.
Does Climate Change Cause Extreme Weather?
4:47
What role does climate change play in extreme weather?
Why Can't Teens Wake Up Early For School?
5:25
Why are teens notorious for sleeping in?
Teen Blood and the Science of Anti-Aging
5:27
Blood transfusions from young donors are gaining hype as an anti-aging treatment.
How Coule 3D Printed Guns Affect Gun Laws?
5:46
How are 3D printed guns affecting the gun debate?
Why Can't Anyone Agree On The Crime Rate
4:37
Why is the actual crime rate tough to understand and identify?
The Hidden Problem of Homeless High School Students
5:54
Taking a look at how homeless students get the help they need.
Can Genetically Engineered Mosquitoes Help Fight Disease?
5:29
Investigating using genetically engineered mosquitoes to combat mosquito-borne diseases.
Active loading indicator