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

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161–170 of 333 posts

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

#161

It made me pretty sad to learn the physicist who authored the Britney Spears guide to Semiconductor Physics is now in SEO. He is apparently in it for the money. http://britneyspears.ac/physics/about/about.htm

This is a really bad attitude. People should be able to take care of themselves and their families financially. You shouldn’t shame them for not living like monks.

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

#162

Earlier quoted context omitted.

He can use it such that the model's predictions are still manually verified by him before actually submitting them or whatever. Seems pretty harmless to me.

In his current situation, if he zones out, he produces nothing. In the situation where he's aided by the potentially faulty described system, if he zones out, he produces erroneously transcribed data.

What? In his current situation, if he zones out, he can produce erroneously transcribed data too. What's your point?

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

#164
PhD in Physics (2009, quantum optics and quantum info, both theory and experiment). After my first postdoc in Tokyo (mostly computational in C++ toward the end) I decided to move into industry and worked as a Node.js server dev for a games company there. Got married!

These days I'm back in the UK (Brighton) and enjoying the arrival of my first child. I'm still working in Node for API and unusual proxy servers, with some Rust on the side. Enthusiastic about the indieweb movement.

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

#165
I'm a Software Engineer at Orbital Insight. Most of my work time is spent porting principles from Category Theory and Automata Theory into front end codebases. Problem solving techniques from Physics come in quite handy, and are a differentiator from 90% of software engineers. It's all about optimizing for the right variables at the right time. Often times delivery to market supersedes code quality, but in the long run you can make software that's better than anything else out there if you apply yourself and use the right principles.

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

#166

When I got my PhD (1999) the American Physical Society said that you had a 2% chance of getting a permanent job in the field with a PhD. At that point you are not being judged on your merits but on your connections, ability to navigate politics, etc. (The job is way too valuable compared to the value you can give to it.) I saw a postdoc who is now rather well known struggling with anxiety over his career even though…

There was a similar issue with power laws in biology, mostly driven by a guy named Barabasi. I don't think any of his results have held up when someone did the math right, but he's gone so far as to try to politically pressure people to keep quiet about it because they were hurting his career.

I've been out for a few years, so I don't know what the current state of affairs is.

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

#167
(PhD, 2005 in condensed matter)

I left academia after my postdoc and went to work at one of the think tanks in the DC area for a few years. When I got tired of being a government contractor and left to work in natural language processing and machine learning.

Now, I build machine learning software to detect financial misconduct like insider trading. I also built software that helps law enforcement find minors who are being trafficked.

Some of the mathematical and computational methods used in physics are used in machine learning, so it was a relatively painless transition.

I'm also developing some mobile apps in areas where there isn't already saturation.

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

#168

Condensed matter physics PhD (2016) now working in the software industry as a data scientist. Focused on modelling/simulating materials during my thesis and realized that I loved the software aspect of things and did not love working on the same problem for many months at a time. As others mentioned, transitioning to data science is not that hard if you have a physics background and there are many interesting problem…

> Latest purchase was Exercises for the Feynman lectures.

Those are wonderful! I dug them up late in my undergrad and spend some fun times with them.

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

#169

I have a bachelors in Physics. When I finished my bachelors I took a long look at my odds of getting a job in physics, then moved to Silicon Valley and marketed myself as a software developer. I'm now about a year out from finishing my PhD in Aerospace Engineering, and I've been working at NASA for the past three years. It's nice to read all the other survivor stories in this thread of those of us that spent years st…

This is one of my favorite posts. I really enjoyed working with the IRG at Ames. A lot of people at Orbital Insight came from Ames.
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