Panther Software and Research Company (psr.com), located in South
Carolina (U.S.), mainly does software R&D (i.e., "services", not "retail
products"). Since we're not interested in selling you stuff, we use this
web page to assist other worthwhile and interesting projects.
Citizen Science projects
There's lots of real science work that is now progressing a lot faster or able
to be a lot more comprehensive because people are volunteering to help collect
and/or sort through data for science efforts they care about. Projects can be as
simple as taking pictures around your home (e.g., to see what wildlife is around),
or helping analyze or compare pictures (which humans can often do much better than
computers). If you might be interested, check out:
Some of these projects use open-source hardware tools from
Public Lab that you might find interesting
in their own right. For example, Public Lab offers a USB-connected
spectroscope for $45 (as of 03/2015) as well as other innovative solutions for
otherwise expensive gear.
Distributed computing projects
These projects only require your computer's time. If your computer is on but
frequently idle, and it has an Internet connection at least once in a while, you can donate its
idle time to a distributed computing project. Their software runs at low
priority, so that your work always comes first and only the time your computer
would have been idle is donated.
Many of the distributed computing projects below use Berkeley's
BOINC management software.
Projects using it benefit from having a standardized way of managing work
units among a large number of computers. Volunteers get the ability to
participate in multiple projects if they wish, and can limit run times,
resource use, etc.
BOINC software is available for Android 2.3 and later (via the Google Play
Store), MS Windows(x86 and x64), Mac OS X (PPC and Intel), and Linux(x86
and x64). However, the software for any particular project may have additional
Here are just a few of the many distributed computing projects looking for
donated computer time:
- SETI@Home: The Search
for Extra-Terrestrial Intelligence can still use volunteers to
process radio telescope data from Arecibo. Uses BOINC.
Einstein@Home, officially called
the All-sky pulsar search, is searching data gathered at Arecibo for
both radio pulsars in binary systems and proof of gravity waves.
E@H software uses BOINC and is available for all the BOINC platforms listed
is run by The (non-profit) Scripps Research Institute. The project uses
the World Community Grid
and has software for Android/ARM, MS Windows, Mac OS/X, and Linux/x86.
Mersenne.org is the home for
GIMPS, the Great Internet Mersenne Prime Search.
On December 26, 2017, GIMPS volunteer Jonathan Pace, an electrical engineer
in Tennessee, U.S., discovered the largest, probably 50th, Mersenne prime
277,232,917 - 1, which has 23,249,425 digits. The discovery
is eligible for a $3,000 GIMPS research discovery award. GIMPS volunteers
previously won the Electronic Frontier Foundation's $100,000 award for
discovery of the first 10 million digit prime number.
For a good list of other projects, check
Volunteer work (U.S.)
been named as one of the best Activist sites for matching people willing to
volunteer with organizations looking for volunteers. Enter your Zip code
and/or interests and get a list of organizations near you.
Challenges that pay
Are you an inventor or problem solver? NASA press release 10-211 described
challenge.gov this way:
This new online platform empowers the federal government to bring the best
ideas and top talent to bear on the nation's most pressing problems. On
this site, entrepreneurs, innovators and citizen solvers can compete for
prizes by providing novel solutions to tough problems.
- NASA Solve: "Help solve tough
problems related to NASA's mission through challenges, prize competitions,
From Groklaw.net on June, 2009:
The Case Against Software Patents - Red Hat's EPO-G3/08 Amicus Brief
Many other companies, universities, and organizations around the world have
the acronym P.S.R. and/or have an Internet domain name containing the string
"psr". None of them have any affiliation with psr.com, which is solely in
the U.S. For their domain names (if they have one), please refer to their
publications or advertising.