What's with the
mask? He's not fool enough to give up his day job, that's what!
Science
fiction or nonsense fiction?
Here the Unknown Editor
will offer his perspective on some popular science fiction, but
perhaps without the showmanship of Mythbusters.
Perhaps another time he will offer some tips to authors who want
to predict the future.
The United States holds 30th
place out of 57 countries in science education, and the next
generation of engineering candidates, particularly for defense jobs
where the pool is restricted to citizens, looks bleak. What is going
on? Could it be related to that Pop Culture phenomenon called Science
Fiction? Perhaps science education could start with esamining some
of the nonsense that is out there. And by "science fiction"
I don't mean comic books or their movies, so if you write please
leave Ironman out of the conversation...
Not long ago I was making conversation
with a physical therapist (don't ask). The converstion turned to
some space movie, and I pointed out that artificial gravity was
not possible. He laughed at my stupidity, and assured me that "they've
got that figured out".
There should be a science test
in order to graduate high school.
Star Trek and Star Wars
Let's examine the Star Trek or
Star Wars franchises, but only for the 30 seconds that they deserve.
Herre we are to believe that 500 years in the future, mankind will
have many new things figured out. Interstellar space travel is routine,
space ships will travel at multiple times the velocity of light,
and their inhabitants will experience normal one-dimensional gravity,
so that there is a clear up and down which is presented vertically
by the cameraman. All planets will have an acceptable atmosphere
for breathing, and the same atmospheric density as on Earth so that
sound is not distorted like it is when inhale helium. Planets will
all have the same gravitational field as Earth, and everyone will
be immune to any unknown viruses that could be encountered. Space
ships will be shaped for aerodynamic properties, including wings.
Explosions in the vacuum of space will propagate sound and shock
waves. Then there's that "transporter"...
In the history of movies, why
is it that only Stanley Kubrick understood how to portray a believable
space movie, forty two years ago? Did we all get stupider since
1968? Even NASA couldn't figure out how to put artificial gravity
on their space station.
2001 A Space
Odyssey
Back to Trek and Wars: communications
with other beings multiple light years away is done instantaneously,
huh? When NASA communicates with the Mars
missions, we have to wait 15 minutes for each message to make
round trip. And this is only in our solar system. If you were light
years away from the recipient, wouldn't it take years for them to
receive your message? And where's the high-gain antenna that would
be required to pick up that weak signal? You'd think something that
requires a large area would be prominently visible on the space
ship.
Check this out. Humans visiting
other planets inhabited by intelligent life forms outside our Solar
System is not going to happen, ever. If this was possible, our planet
would have been wiped out long ago by whatever superior beings came
to visit, so be glad we are so well isolated.
If you want me to watch a space
movie, keep it consistent with Einstein and Newton or I have no
interest, unless you want me to make fun of it, and you for watching
it.
Time travel
The origin of science fiction
is rooted in the coming of age of physics in the twentieth century.
Automobiles and airplanes, even electric motors were the product
of tinkerers, which the average person could somewhat relate to.
But wireless telegraphy, nuclear weapons, and solid state electronics
must have seemed magical when they were developed. You can't see
them, therefore other things that can't be seen must also be possible,
a twisted logic indeed. Like time travel.
There is an entire science devoted
to time travel, which is partially described in the movie Donny
Darko. Although this indie movie is undeniably entertaining
(especially the rabbit), don't try to wrap your head around the
philosophy of time travel. It is not possible, so why study it?
In recent news physicist Stephen
Hawking is discussing time travel, could this provide
a renewed legitimacy? Now a renowned physicist is telling us
what we want to hear, sort of. The bad news is that time
travel will take infinite energy, and can only be done with particle
you can't see, and is only possible in the forward direction,a nd
requires a worm hole. Maybe once we have water fuel technology perfected
we'll have that infinite energy.
People don't really seem to understand
infinity. The Large
Hadron Collider eats up a lot of the electric grid of Europe
when it is switched on. And it can accelerate some tiny particles
to 99% of the speed of light, at this velocity, they are sort of
time traveling, relative to the rest of the world. If you wanted
to accelerate a human to the same velocity, you might need all of
the energy in the sun to do it. A small detail, scientists will
work that out in 500 years or so! This use of energy for someone's
pleasure cruise into the future makes Hummer ownership seem downright
frugal.
Water-fuelled automobiles
A dream
has been around for a century... what if you could power a car with
water? Perhaps there is a magic way of splitting water into its
constituents of hydrogen and oxygen, then you'd have an an unlimited
source of energy, there's oceans of water available... This "science"
make the news every so often. According to promoters, so far the
dream remains just a few steps away...
Knowledge of high school physics
will tell you that splitting water into hydrogen and oxygen will
take more
energy than will be released when you burn it. Anyone selling
water for fuel is trying to scam investors. Listen below and hear
the inventor tell you that NASA is interested in his system. That's
a good one. NASA employees won't be calling him back any time soon,
trust me on this.
Aquagen!
If you hurry, you might be able
to invest in Hydrogen Technology
Applications before the owners flee the country. Check out that
impressive Romanian patent, and let us know when you have it translated
for our review.
The only thing worse that people
believing the water-fuel myth, is that some of them think there
is a conspiracy by energy companies to bump off the inventors. Anyone
who designs a car that gets 300 miles to the gallon has signed their
own death warrant. It all makes sense, if you have no sense.
While on the subject, there are
plenty of steam powered vehicles that have time-traveled from the
past for our enjoyment today. The term "steam shovel"
has almost gone extinct with "ice box" and "mimeograph",
but steam is what dug the Panama Canal, and there is nothing cooler
than steam power. You dig?
Steam shovels
at play
Techno-thiller novels
There surely is a lot of garbage
on the best seller lists. We won't even go into the "end of
times" novels, these deserve separate attention, the subject
for a future editorial.
Grab any Clive Cussler novel,
and hold on for a wild ride. Dirk Pitt and his friends don't operate
within the constraints of science, but who cares?
Arctic
Drift's premise is that global warming is playing havoc
with the planet, and only the element ruthenium can stop the madness
by acting as a catalyst. Ruthenium
has some interesting properties and is rare, an interesting box
on the periodic chart. It is used in thick film resistors, and can
be recovered as a byproduct of nuclear fission of plutonium.
In Arctic Drift's the
epilog we learn that:
The Kitimat Photosynthesis
Station will safely and efficiently convert carbon dioxide to
water and hydrogen without any risk to the environment.
How does a molecule made of carbon
and oxygen provide hydrogen? Did Clive Cussler fail high school
science, or does he need Aricept?
Speaking of Arctic, let's examine
an Arctic Monkees video to restore our sanity.
I bet you look
good on the dance floor
dancing to electro-pop like a robot from 1984!
Disaster movies
Armageddon
Here we have a mission
to a Texas sized asteroid, to place explosives on it and render
it to harmless dust. Actually, this very mission is being considered
by government agencies and some of the top talent on the planet,
such as Lawrence Livermore National
Laboratory. A teachable moment!
The space craft brings our astronauts
to the surface of the asteroid, where they step out and do some
drilling. So what's the problem?
High school physics will tell
you that gravity is a function of the mass of the heavier object.
If an asteroid is one kilometer in diameter, it doesn't have much
of a gravitational field. A 200 lb person would weigh 1/5 of an
ounce, an normal walking speed would be two times escape velocity
(thanks to Lawrence Livermore's Science Technology Principal Directorate.)
Click
here to go to Lawrence Livermore's on-line Science and Technology
magazine, click "subscribe" and maybe you'll learn some
real science in your spare time!
When Time Ran Out
WTRO is one of those movies
that is so bad, it's a laugh riot. Produced by Irwin Allen
and released in 1980, it is set on an island where a resort
has recently opened, and a major oil company has just opened
up a gusher, all within sight of an angry volcano. Yikes!
The cast includes Paul
Newman, Jacqueline Bisset, William Holden, James Franciscus,
Ernest Borgnine (McHale's
Navy), Red Buttons, Burgess Meredith (quack
quack!) , and other well known actors, and cost $20M to
produce which at the time was a lot of coin. But it only grossed
$1.7M, so it is a disaster flick indeed. Newman once stated
that it was the one movie that he made that he regretted.
Jacqueline's low cut shirt is of course the centerpiece of
the movie poster!
That cardboard
volcano is belching real smoke!
The DVD was finally released
in 2009, so now it is possible to take some still shots of this
masterpiece and really analyze it. Here's the science lesson. The
volcano lava level is getting worse, so of course scientists are
studying it up close. Here's the political message: oil companies
will drill wells, even on top of an active volcano, to get you cheap
oil! Too bad Irwin Allen didn't make a disaster movie about an offshore
oil drilling platform, today he'd look like Nostra Damus instead
of Nostra Dumbass.
One of the best (worst) scenes
in the movie involves three manly men taking a first hand look at
what's going on in an active volcano. In order to monitor the volcano,
scientists have built an observatory on the rim, complete with an
elevator car for up close viewing. Here's the elevator lowering
James Franciscus, Paul Newman, and
Ex Mousketeer John Considine.
Here's the operator's control
panel in the building. Nice piece of foreshadowing with that malfunction
light! And good repackaging of a crossbar
scanner.
243 feet into the volcano, and
the Cold War-era equipment is humming.
Say, is it hot in here?
It sure is hot in here, especially
when the ride has an open floor and open windows. Why, it's 105
degrees! Like Arizona, its a dry heat. Nice use of a $5 label maker.
The elevator occupants are experiencing
a burning, itching feeling in their socks. No, it's not athlete's
foot, it's the lower observation hole which doubles as a broiler
and perhaps as a toilet on long missions.
What could go wrong?
Oops, someone forgot to maintain
the elevator's transmission. Could this prop be reused from Irwin
Allen's previous Epic, The
Towering Inferno? We'll add that to the 'ol Netflix list to
find out. Like WTRO, Towering Inferno also stars Newman and Fransicus!
So, what to do when the lift
equipment malfunctions? Of course there is a backup system. Just
get a beefy
ex-football player to turn the crank!
Meanwhile, what could go wrong
with an elevator with a hole in the floor... Oops!
Thanks guys!
That was a close one. Time for
a Man Hug!
This scene goes on for a while
and is quite frightening to see three grown men acting so frightened.
Here's a closeup... hold me!
At last, here comes the elevator
back to the surface, only slightly worse for the wear.
Later when the volcano goes off,
the observation building is lost. Here it is, breaking up. Styrofoam
really does look like concrete from this angle.
Below Considine
leaves us with that "let's get out of here" look. Probably
the same look they all would have provided when Irwin Allen sent
the next script for review. Alas, this was Allen's last movie. He
died in 1991.
Now let's apply some critical
thinking to the elevator scene. What's the nonsense fiction here?
To start with, what scientist would think that there is sufficient
oxygen inside a volcano so that people could take a ride down
into it? Volcanos are notorious
for gas emissions, which was well known even back in the 1970s.
And what could be accomplished by ferrying people into the volcano,
that couldn't be done with a camera and a suite of sensors (like
a gas analyzer for example). And how was it even possible to build
a concrete building on the slope of a volcano? That concrete must
have set up pretty fast. And what county would issue a building
permit for the perimeter of a live one?
Speaking of volcanos, did you
know that volcanic ash is sometimes used as an ingredient to lightweight
concrete blocks (sometimes called cinder blocks in the USA)? This
is science that even laborers can truly enjoy, which I know from
first hand experience. Thanks, Mount St. Helens!