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Scientific R&D At Home?
An anonymous reader writes "I'm currently on the cusp of getting myself a new hobby and making some investments. There are a few areas that interest me greatly, from playing with EEG/ECG and trying to put together a DIY sleep lab, to astronomy, etc. I'm somewhat hesitant to get into these fields because (despite the potentially short-lived enjoyment factor) I'm not convinced they are areas that would lend themselves to making new discoveries in the home and with home equipment, which is what I'd really like to do. I've also read quite a number of articles on 'bio hacking,' and the subject seems interesting, but it also seems futile without an expensive lab (not to mention years of experience). What R&D hobbies do Slashdotters have that provide them with opportunities to make interesting discoveries and potentially chart new territory in the home? Do such hobbies exist?"
Robotics is always interesting. Servo motors are pretty easy to control, once you learn a little microcontroller programming. All you need is a basic understanding of algebra; write a few timing loops and angle-to-pulse-width conversion routines and you're there. (I've been using PIC16 microcontrollers, which do this sort of thing nicely.)
Besides, that way, you'd have a good chance of being among the first to officially welcome our new robotic overlords!
Paleotechnologist and connoisseur of pretty shiny things.
The prime frontier is in software. New concepts and applications based upon scientific discoveries are all over the world of software.
Only a few hundred planets outside the solar system have been discovered. Some of those were found from backyards by amateurs.
Check out The Sky is Your Laboratory by Robert Buckheim. It's a ~$30 book that will show you how you can participate in meaningful astro research with no equipment beyond a stopwatch for the simplest stuff. Later chapters get increasingly complex and show you how to do things that be pretty big contributions to the field.
"I zero-index my hamsters" - Willtor (147206)
...that you're more interested in the recognition than the achievement. Most folks I know who make real breakthroughs in a discipline are genuinely interested in the discipline.
I occasionally teach and mentor in a doctorate program, and my essential observation is that those who are interested in the topic have a higher probability of finishing than those who are "chasing the paper". Even those of the latter category who finish the program eventually find such a perspective catches up with them in the workplace or in academia.
I don't mean to sound trollish here, but you need to search your motivations and go for the thing that really interests you. That'll render reward far past achieving 'just something, anything' And that motivation will overcome obstacles such as home-based, etc. You'll find a way, if it interests you...
The probability of you making a significant discovery at home is close to zero. That is not meant to disencourage you. I spent enough time in professional labs myself to know that you can work for years on end on a scientific topic professionally without making any significant discoveries. However, home science is fun, so, by all means, go ahead with it! Just don't choose your field on the vague possibility of discovering something of greater meaning, just pick something that is actually FUN to you.
Ubi solitudinem faciunt, pacem appellant.
Almost all new comets are (or at least were) discovered via amateurs scanning the skies. Sure, today there are the automated telescopes scanning the skies, but they can't cover everything.
Amateur astronomers are very important to astronomy. Professionals deal with their studies and cosmology and planetary science. They don't have that much time to actually *look* at the universe. You can do lots of good astronomy even with basic equipment. For example, lunar grazing events.
http://en.wikipedia.org/wiki/Grazing_lunar_occultation
As for EEG/ECG and sleep labs and crap like that? Well, the only downside to that is you have limited subjects to experiment on!! But science is science and there is *never* going to be such a thing as "all discoveries were made already, so no use in trying".