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Ask HN: Physicists of HN, what are you working on these days?

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71–80 of 333 posts

Re: Ask HN: Physicists of HN, what are you working on these days?

#71
PhD in Experimental Neutrino Physics (2018), now a Data Scientist at a growing start-up.

The transition was an easy one for me as I found a particle physics collaboration shares many characteristics with a start-up.

One thing to note is that responses here will be biased towards physics people that are more interested in the tech side than the physics side.

Re: Ask HN: Physicists of HN, what are you working on these days?

#72
post #68

Just so you don't get the impression every physicist is having a fabulous time, here's me: I have a bachelors in physics. I went for a phd in biology but had to bail to work to support family, plus I can't seem to come up with original ideas. I now have a job with physicist as part of the title, but what I really do is try to read bad handwriting from records from nuclear weapons plants. It's a dull job a monkey coul…

"""try to read bad handwriting from records from nuclear weapons plants. It's a dull job a monkey could do but it pays the bills.""" + """For years I worked as a computer guy for an academic department and that was fun and I'm trying to get back into it""" Sounds like you could enjoy automating your work. Learn a bit of Python and some Machine Learning/Deep Learning and digitize the handwriting and build a little pro…

This is a great idea. If you manage to pull this off you'd gain extremely valuable experience that would allow you to easily transition later on.

Re: Ask HN: Physicists of HN, what are you working on these days?

#73
BS in Applied Physics. I work at a national lab (9 years now, since I was 25) on astrophysics projects in a Physics division, but mostly I work on software for data management, workflow management, data access, databases (multi-petabyte distributed and otherwise), and sys admin stuff. Lots of python and java, lots of kubernetes as of late. I occasionally drop down to working on things related to data pipelines, mostly working on improving some internal software interop with pandas. I don’t really touch science code, but the math background still helps, and is sometimes required. Sometimes still have to deal with ROOT.

The physics background means that, even if I don’t understand the exact science of why my coworkers are working on, they don’t have to worry about explaining everything to me.

Even my boss forgets I don't have a PhD. There's a huge need for people that are really good at software development (relatively speaking) that don't get tripped up by the physics, whatever it is.

Re: Ask HN: Physicists of HN, what are you working on these days?

#74
post #49

Nuclear physicist now developing options strategies and corresponding specialized financial software for a hedge fund. I'd rather go back and work at the particle accelerator but there is zero chance for a permanent position as a researcher for a regular dude like me.

I bet hedge fund pays significantly more too, no?

Re: Ask HN: Physicists of HN, what are you working on these days?

#75
post #68

Just so you don't get the impression every physicist is having a fabulous time, here's me: I have a bachelors in physics. I went for a phd in biology but had to bail to work to support family, plus I can't seem to come up with original ideas. I now have a job with physicist as part of the title, but what I really do is try to read bad handwriting from records from nuclear weapons plants. It's a dull job a monkey coul…

"""try to read bad handwriting from records from nuclear weapons plants. It's a dull job a monkey could do but it pays the bills.""" + """For years I worked as a computer guy for an academic department and that was fun and I'm trying to get back into it""" Sounds like you could enjoy automating your work. Learn a bit of Python and some Machine Learning/Deep Learning and digitize the handwriting and build a little pro…

I would be very, very hesitant to to this.

First of all, you definitely don't want any chance of incorrect recognition of handwriting coming from a nuclear weapons plant.

Secondly, who knows what policies he might violate by using some unauthorized, untested software (whether OP is the author or not) with potentially sensitive information.

Re: Ask HN: Physicists of HN, what are you working on these days?

#76
post #68

Just so you don't get the impression every physicist is having a fabulous time, here's me: I have a bachelors in physics. I went for a phd in biology but had to bail to work to support family, plus I can't seem to come up with original ideas. I now have a job with physicist as part of the title, but what I really do is try to read bad handwriting from records from nuclear weapons plants. It's a dull job a monkey coul…

"""try to read bad handwriting from records from nuclear weapons plants. It's a dull job a monkey could do but it pays the bills.""" + """For years I worked as a computer guy for an academic department and that was fun and I'm trying to get back into it""" Sounds like you could enjoy automating your work. Learn a bit of Python and some Machine Learning/Deep Learning and digitize the handwriting and build a little pro…

Only problem is I don't know how likely it would be that the writing is neatly separated by character for mnist to work, and handwriting recognition isn't accurate enough. Maybe some restraints on the inputs will fix that

Re: Ask HN: Physicists of HN, what are you working on these days?

#77
I have a Masters in Physics and Applied Mathematics. I started to work (edit: original role was Frontend Engineer / Architect) for US-based startup 6 years ago, 4 years ago founded development office in EU (for the same startup), became engineering manager and eventually GM of that office (75 people back then). Last year we exited for reasonably big number, now I help to finish the integration into the corporate and partially cover SW Architect role.

Re: Ask HN: Physicists of HN, what are you working on these days?

#79

(HEP Phd, finishing) I'll also be joining the data science world. There's some debate about whether it's the best or worse time ever to be in particle physics. Either way I see a field that is overstaffed. Add to that the fact that CERN accelerators are shut down for two years and we're in the middle of the european strategy review. Seems like a good moment to take some time out

My prediction is that the stagnation of physics will continue until the money and prestige has dropped to 1800s levels. Then, the only people who do it will be "true" in that they are motivated purely by curiosity. At that point the next set of breakthroughs will come around because all of the emotional and funding-treadmill induced blindspots that we have presently will be gone. Of course this is assuming that someh…

Meaning, science as a pastime for the idle wealthy, with no pressure to publish or perish?

Re: Ask HN: Physicists of HN, what are you working on these days?

#80
Visualization of Ionizing Radiation. Ionizing radiation has been outside our visual domain for far too long, with scintillators and computer vision (semiconductor detectors + processing) we can shift the spectrum. --- This may be more engineering than physics; I'm a clinical medical physicist and sometimes the lines are blurry. :)
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