How CPR Works
You have a golden opportunity to make yourself into a worthwhile human being simply by learning how to perform CPR. The chances are you'll never need to use it, but knowing how just in case never hurt...
26 Feb 201329min
How Spies Work
Psst. You want to know how governments and corporations get the drop on one another? The frontline of intelligence is populated by spies. Learn about how spies get and transfer information (and why th...
23 Feb 201343min
What Would Happen If the World Stopped Spinning?
Over the last 400 million years, the day has grown longer by two full hours thanks to a slowing of the rotation of the Earth on its axis. While it will be a very long time before it stops spinning alt...
21 Feb 201320min
How Surfing Works
You know the Beach Boys and you've seen those Hang Ten shirts with the little feet emblem, but there's a lot more to surfing than appears on pop culture's surface. From learning how to pop up on the b...
19 Feb 201349min
Myths About the Brain
As is usual for SYSK, Josh and Chuck go over some, but not all, of the entries in this list of ten common myths about the brain. While it lives there in your noggin you don't really have much of a gra...
14 Feb 201324min
How Jet Lag Works
It was only since 1958 that the Jet Age began, and jet lag became a real condition. Also known as desynchronosis, jet lag can lead to all manner of ailments, from sleeplessness to irritability to diab...
12 Feb 201334min
How Weather Modification Works
It began with old-timey guys dropping dry ice on clouds. Since then weather modification was used to keep the 2008 opening ceremonies dry and flood the Ho Chi Minh Trail, but does it work? Learn about...
9 Feb 201332min
How Willpower Works
You use it every day to overcome your lower self (which wants you to eat cake until your vision blurs) in pursuit of the goals of your higher self (which wants you to not develop Type-II diabetes). Ye...
7 Feb 201330min
