Category Archives: Science

Rock You Like a Hurricane

If you think Earth’s storms are getting bigger and more damaging, you may want to avoid Saturn.  It’s north pole sports a 2,000 kilometer vortex.  This is all compliments of NASA and the Cassini spacecraft.  The pictures will blow you away.

What’s weird is how the fluid dynamics of the storm end up forming a hexagon.  What’s even weirder is that this storm has existed for at least 25 years when Voyager first discovered it.  Still, it’s probably better living there than in Ohio during a Presidential election.

Does the Universe Have a Purpose?

What do you get when you cross Minute Physics and my man-crush, Neil deGrasse Tyson?  More reason than you can shake a stick at!

 

Department of Stopped Clocks

File this one under a stopped clock being right twice a day.  Pat Robertson is defending science!  In this case, agreeing that the Earth is actually billions and billions of years old.

 

While this is certainly encouraging, it doesn’t explain why his company still sells young earth educational materials.  Oh, yeah, that’s because Pat Robertson is still a massive hypocrite.  The world is as I remember it.

Idiom of the day

Today’s idiom of the day is “scared shitless”.  Did you know that it’s totally a thing?  On some level, of course, I did.  But like many other idioms, I use it more for effect than for actual meaning.  Because, let’s be honest, almost everyone that is reading this can probably count on one hand the number of people who have crapped their pants in terror.  Unless you’re military and have seen action, I guess…

But it actually happens.  In times of extreme terror, the body of many animals (including humans) involuntarily voids its bowels.  And there’s science behind it!  It came as a surprise to me that something that we normally consider a completely voluntary reflex can suddenly become involuntary.  I couldn’t find any reference to chemicals that get released that cause it to become involuntary, but I assume it has something to do with the blast of adrenalin the body releases in times of stress.

On top of that, though, there is a very good reason for the body to do so.  Think about it.  If something is that scary, your fight or flight reflex is probably in full flight mode.  Your body signals that it’s all hands on deck for full speed ahead.  (Wow, is that sentence nautically historically challenged.)  Hey, what are you red blood cells doing helping with the digestion of food?  Drop what you’re doing and get up here, we need to move!  And so the body quite literally drops what it’s doing.

Hopefully, that extra boost will be just what you need to get away from the big, ugly, dangerous predator that is bearing down quickly on you.  Probably not, though, since you’re a human who finds it inconvenient that you have to walk all the way over to the refrigerator to get food.

And since we’re already getting all scatological, did you know that pissing yourself in fear is worse?  It means that you have lost complete control of your body and your ability to think and you will probably just curl up in a fetal position and suck your thumb waiting for death.

This is important information to know the next time you and your friends find yourself facing a grizzly bear.  It’s not the one who runs slowest who loses, it’s the one who pisses himself.  Or, if you’re part of a fire team that just got ambushed by a group of armed insurgents, the guy who pissed himself is the one you have to protect until he can function again.  Because that’s what you do.

Machine Gun Jetpack

XKCD’s What-if answers the tough science questions.  Questions like, “Is it possible to build a jetpack using downward firing machine guns?”

You should be watching Minute Physics

If you are at all interested in science, you should be subscribed to Minute Physics.  Why?  Because they produce things like this:

I learned more about E=mc^2 in this video than I did in the three semesters of physics I had in college.  Ok, maybe not quite, but the simplicity with which Minute Physics describes complicated things is just so beautiful.

Images from a UFO landing

Ok, its not a UFO, but it certainly looks eerily like what I’d expect such a landing to look like.  Strange light source?  Check.  Semicircle of shadowy governmental vehicles?  Check.

Imagine being in a Soyuz capsule, which I understand is pretty harrowing to begin with, and the parachute doesn’t open in time.  Longest five seconds ever!