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Peta Foster
Works at Science and Technology Facilities Council
Lived in oxford
7,113 followers|719,266 views
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Peta Foster

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Looking forward to this 😊
Join Jon Butcher in our next upcoming Masterclass on Mindvalley Academy
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Peta Foster

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Travel blog of a scientist's adventures!

http://apetalife.blogspot.com/

Ok so I normally do science all day but I'm changing jobs for a while. Out with the high power lasers as I excitedly dive into fusion research.

I am a big advocate of recovering between projects and, while I do yoga and meditation to keep my mind and body working well on a normal week, I think a big change like this is an opportunity to really shake yourself up and tweak anything you want to change.

So I am off to work on myself a bit, push my boundaries and learn more about this stunning planet on which we live: Bali, New Zealand, USA and Costa Rica are on my agenda and I'm now in New Zealand and it's amazing!

#travel #sciencetravel #blog #alayakuta

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I miss your petawatt-energy posts, and hope you're doing well.
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Peta Foster

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PRINCE Andrew urged the county’s children to get into engineering as he witnessed one of the most powerful lasers in the world in action.
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Get yourself fit and healthy!

+Yoga With Adriene is not my normal science posts but this is the best! Adriene's amazing way of making Yoga accessible and fun is fantastic.This get me ready to go and rock the laser lab! :D

#yoga  
 
We acknowledge that sometimes a little goes a long way. You requested a quickie (HY) - something for those busy mornings or brief breaks throughout the day. Good for artists, mamas and papas, rockers, office workers, kiddos and clowns.  Live your full potential! #yoga  
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Very Good. Thanks for sharing!
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Happy pi day!

Here is my little apple and raspberry contribution. :) 
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How are u dear
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"Put your own oxygen mask on first!", as they say in the airline safety talk. This reminds me that, on this Valentine's Day of appreciation of those people and things we love, we should first remember that it is often considered wise to try to love ourselves first, something that for whatever reason doesn't always seem to come as easily as loving others.

It is by loving ourselves, and attending to our own needs, that we ensure we are giving the best version of ourselves to others.

So if you read this, take a moment to think of three (or as many as you wish) things you love and appreciate about yourself. Feel free to write them in the comments, especially if bravery is on the list ;)

My three things would be:
1. I love my tenacity in the face of problems.
2. I love that I get pleasure from helping people.
3. I love that I still find squirrels so squeal inducingly exciting :)

:)

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おはようございます。
 ·  Translate
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Free!!! Entire catalogue of Marisa Peer! 
Marisa Peer is a best-selling author, TV expert and hypnotherapist to stars and royalty. In the spirit of "you can have it all", Marisa Peer is giving free access to her entire downloadable catalogue for FREE for a limited time.
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I've missed your physics posts, +Peta Foster 
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Na-na-na-na-na-na-na-na Batman!

How do you teach optics and lasers? :P Here a green laser diode is spatially filtered, expanded and then a piece of paper in the shape of a batman symbol is placed in the beam using sticky tape. The tape messes up the crispness of the batman image unless you image relay it, which is what you see here :) #batman   #physics   #teaching  
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.....and I didn't used to think laser physicists were cool.....imagine.
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Vector graphics made even better with LaTeX :D
 
Scientific posters with Inkscape - how to easily add LaTeX formulas

Inkscape is an excellent Open Source program for making vector drawings. It works very well for preparation of posters and can even be used for presentations (with the JessyInk extension). For these purposes, you might need to be able to quickly add a nicely formatted scalable formula.

There is a great extension for Inkscape called TeX Text which makes adding and editing LaTeX formulas quite easy. Unfortunately it is not so easy to install it, as it has not been updated for the latest versions of Inkscape. For Windows, follow this approach and hopefully it will work:

1. Make sure that Inkscape, a LaTeX distribution like MiKTeX and ghostscript is installed.
http://inkscape.org/download/

2.a Install pstoedit.
http://www.pstoedit.net/

2.b Optional: Test that pdflatex and pstoedit are accessible from the command prompt.

3. Download and install the latest version of TeX Text.
http://pav.iki.fi/software/textext/

After restarting Inkscape, there will now be a Tex Text entry in the Extensions menu - but, it will not work!

To fix the errors, from here you should follow the approach found on this blog post by adin: http://laconsigna.wordpress.com/2010/11/13/fixing-textext-on-inkscape-0-48/

Essentially, you should

4. Unzip the contents of the site-packages.zip file linked below (courtesy of David Gleich) into the C:\Program Files\Inkscape\python\Lib\site-packages (or similar) directory, overwriting any already existing files.
https://dgleich.com/upload/site-packages.zip

5. Modify the textext.py file in the C:\Program Files\Inkscape\share\extensions directory according to adin's instructions. Or just grab the modified file here (by me) and overwrite the original.
http://neer.dk/share/textext.zip

6. Restart Inkscape and pray everything will now work.

If the extension works, you will now be able to make formulas with standard LaTeX syntax, move around and resize the resulting svg shapes, and then edit the formulas by selecting them and invoking the TeX Text extension again.

#science #posterdesign #inkscape #latex
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Additional +1 for the particular formula used :D
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Question: Is anything with the word laser in it good?

Lupe Fiasco lasers full album

Answer: Yes! :P

#laser  
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Bob Lai
 
I used to work at Laserium (laser light show). Yes.
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Amusing quote from the lab:

"While stainless steel is a safe material to handle, it can conduct electricity and then it's not necessarily safe." 

Hehe :P
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Laser-plasma physicist and science communicator
Introduction
Hi there! I am a physicist working on the Astra Gemini Laser in the UK. It's currently the worlds highest intensity dual beam laser system boasting two half petawatt (a thousand million million watts) beamlines which can be used to create very hot, dense and high pressure environments only otherwise seen in stars and the interior of planets.

I will be mainly posting interesting science i have seen, heard and even done so i would suggest adding me to your science circle if you would like to follow. :) 

Loving the science! 

http://zincn11.imascientist.org.uk/profile/petafoster

I also love debates so will post details of interesting online debates.

Acting: Have acted in the immersive theatre experience New Atlantis http://www.lastheatre.com/portfolio/new-atlantis/
Bragging rights
Won the Zinc Zone of 'I'm a scientist' 2011 :)
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Previously
oxford
Work
Occupation
Laser-plasma Physicist
Employment
  • Science and Technology Facilities Council
    Experimental Research Scientist, present
Basic Information
Gender
Female