Tomorrow’s Tech
… Today!
Many futuristic inventions have come to pass, while some may
never be realized.
[Some of this was used as content for the Program Book of
SoonerCon 24 in June 2015. Hope you like
the idea!]
TRACTOR BEAM
You can make
up theories to explain a Tractor Beam — selective gravity field, invisible
force field, subatomic attraction — but franchises from Star Wars and Star
Trek to Dr Who and Spaceballs use it as a handy-dandy
extension hand.
In January
2013, researchers with Scotland’s University of St Andrews, in league with
Czech Republic scientists, reported a tiny success. “Practical scientific theories on real-life
tractor beams have been developed since 1960, but it is thought this is the
first time a beam has been used to draw microscopic objects towards the light
source,” reported the BBC.
Unfortunately, given the transfer of energy involved, a
macro use of this technology would fry its target long before drawing it in,
even in the relative cold of space.
********
UNIVERSAL TRANSLATOR
The dream of instant
communication is a commonplace feature of multi-world sf/fantasy. In Adventure Time, Lady Rainicorn uses
such a device to speak English, and it’s a part of Star Trek canon. The Trekspeak explanation that “certain
universal ideas and concepts are common to all intelligent life” may be true,
but even combined with a brainwave scan, there’s really no straight-faced way
to explain how an alien race’s brainwaves might be analyzed in this way, if they’ve
never been encountered before.
In May 2014,
CNN announced the development of Skype Translator. While such a program will be really helpful
with known Earth languages, it’s a sure bet that it will be a long time before
any computer could decipher a truly alien communication. What if the language’s meaning is also in the
pauses between words? How can you tell
if a sound is an alien word or a sneeze?
What if hand or tail gestures are part of the language?
********
INSTANT LEARNING
Comic books
of the Silver Age were full of variations on this concept, from machines that
instantly raised your IQ to “Learning Pillows” that educated you while you
snoozed. Nowadays it can teach you Keanu
Fu, if you’re in The Matrix. Here on
Earth, there’s a whole series of guide books called “Instant Expert,” although
they require that you actually read something.
The concept
of “sleep learning” was popularized in 1927 as “the Psycho-Phone,” but EEG
readings and decades of trying have proven this concept to be unworkable. That didn’t stop this tantalizing idea from
being tried on American TV in places like Seinfeld or My Three Sons, while
being treated a bit more seriously in SF literature in works like Flowers
for Algernon or A Clockwork Orange.
For the
present, there’s no instant way to learn a skill or field of knowledge. An old joke about a tourist in New York City
expresses the reality:
Q: How do I get to the Met?
A: Practice, practice, practice!
See you Thursday!
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