Just a chat about physics 

Daniel Vagg

Graduate of WIT | Physics with Computing

Graduate of UCD | MSc Physics - space science
ESA intern | Cloud SW engineer | System Architect

Presentation Overview

A dynamic presentation.. fancy!

  • My background
     
  • Physics
  • Internships
  • A few things I did
    • ​Glider
       
  • Thoughts on physics
  • The END 

3 min

4-5 min

12-15 min (TOTAL)

2 min

Background

  • Graduated BSc (Hons) Physics with Computing in 2011
    • Carried out 2 internships in 3rd year
       
  • Worked with FeedHenry afterwards
    • Put a thing near space while there (evening project)
       
  • Graduated MSc (Hons) Physics specialising in Space science and technology
     
  • Just started a new job as System architect working with space data analysis

Current work

  • Building a data analysis system for Gaia
  • Gaia is one of ESAs biggest satellites!

 

  • Gaia will detect and analyse a billion stars
  • It creates a lot of data: one petabyte
    • Put it on DVDs and stack them = 267.6m
    • Eiffel tower = 301m

 

  • After creating the system, we get to use it!

Physics

Why get involved?

  • You will solve problems
    • Physics isn't just about equations
      It changes how you think
    • This is great for jobs
       
  • The world is moving quickly, quicker now
    • Science is moving just as quick

Physics

Why I recommend it

  • Great lecturers
    • Plenty of assistance
    • Responsive to feedback
       
  • Very broad + dynamic course
     
  • Relatively small class size
     
  • Placements

Internships

Overview

  • Applied during end of year.
  • Wasn't sure I would get any of them
  • Offered a place with FeedHenry
  • Offered a place with ESA in May
  • I got two!

Internships

Overview

FeedHenry

  • Testing engineer
  • Software developer

ESTEC

  • Data scientist
  • Analysed solar flares
  • (4th year project)

_______________________________________________

A few things I did

  • with skills from physics undergrad

  • and experience from placements
  • Built system for flare analysis
    • 4th year project
    • Flown to Holland to present it
  • Glider
    • Flown on a weather balloon
    • Glided "home" autonomously
  • MSc in physics - space science
    • Went to Tenerife (twice)
    • Went to observatory (very cool)
    • Designed a space mission

A few things I did

Glider

To the stratosphere!

  • High altitude videos = cool
  • Figured glider = better video
  • So...
    • I designed that
    • Tested it..
    • Flew it & Lost it (2nd time around)
       
  • CV stands out now
  • It was hugely satisfying
  • Rewarding in a few ways

Showing off its brains

My old phone..

 

Parachute release motor too

Ready to fly

Parachute

HD Camera

Thoughts on physics

  • Physics is not something to be worried about studying
    • Give it a shot
       
  • The world is changing, very quickly
    • Technology is advancing
    • Climate is changing
    • We're hitting limits on food/energy limits 
    • Humans will probably be on Mars in our lifetimes
       
  • If you like a challenge, or want to help humanity
    • Physics is definitely a good idea

We are small...

We are small...

But that will never influence the impact of our ideas

The END

Thank you for your time

Summary: Physics is great!

Name: Daniel Vagg

Email: daniel.vagg@gmail.com

Physics outreach

By Daniel V

Physics outreach

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