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[CROWD CHATTER]

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KRISTEN RAILEY: Girls who--

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ALL: Build.

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KRISTEN RAILEY: OK,
that wasn't loud enough.

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Let's try it again.

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Go ahead and talk.

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Ignore me.

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[CROWD CHATTER]

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Girls who--

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ALL: Build.

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KRISTEN RAILEY: Awesome.

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Good morning, you guys.

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My name's Kristen.

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You've probably gotten
one or two emails from me.

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Thank you all for being here.

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The volunteers and I-- they're
wearing these awesome navy

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T-shirts-- we're really
excited to teach you

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guys engineering concepts
through something

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you use every day, cameras.

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How many of you guys
have a camera phone?

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Raise them higher.

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OK.

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Mostly everyone.

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How about, does
anyone have Instagram?

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Snapchat?

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Nice.

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So I love those things
too, but I am also

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an engineer, which is why
I started this program.

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Cameras are this
great integration

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of all these different
technologies, computer science,

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mechanical engineering,
all sorts of things,

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and you guys interact
with them every day.

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So it looks like you guys
have gotten your hands on them

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already and taken them apart.

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Did anything surprise
you on what you found?

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You can talk to the
people next to you.

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[CROWD CHATTER]

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Girls who--

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ALL: Build.

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KRISTEN RAILEY: OK, how
about this group over here.

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Did anything surprise you?

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AUDIENCE: The tiny, tiny screws.

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KRISTEN RAILEY:
Tiny, tiny screws?

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How about that
corner in the back?

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AUDIENCE: [INAUDIBLE]
compared to the whole camera.

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KRISTEN RAILEY: Compared
to the whole camera?

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Great.

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Anything else, different from
the screws, surprise you guys?

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Did anyone have a film camera?

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Was there anything
unique about that?

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Had you ever used one before?

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AUDIENCE: Yeah, the
reusable film cameras, I

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was surprised at how
simple they were.

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KRISTEN RAILEY: Oh, great.

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So you guys are going to learn
a lot about cameras today

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and you're even going
to build one yourself.

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But before we get
started, I would

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like to know, who
comes to mind when

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you think of an engineer
or a computer scientist?

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So close your eyes
and think about what

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this person looks like and what
they do during their day job.

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Think about it for a minute.

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All right.

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Open your eyes.

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What do you guys think?

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AUDIENCE: [INAUDIBLE].

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No, they sit at a
computer [INAUDIBLE].

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KRISTEN RAILEY: Nice.

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How about you in
the green jacket.

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What do you think?

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AUDIENCE: Coding and--

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KRISTEN RAILEY: What do
they do with the code?

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AUDIENCE: Make programs.

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KRISTEN RAILEY: Anyone
think of hacking?

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Or Mark Zuckerberg?

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You guys have probably
seen him before, right?

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So those are all
really good examples

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of what computer programming is.

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Have you guys seen
Iron Man before?

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AUDIENCE: Yeah.

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KRISTEN RAILEY: So
he does a combination

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of computer science and
mechanical engineering,

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but engineering is a lot
more broad than that.

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And in just camera
technology alone,

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here's some interesting examples
that you might not normally

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think about.

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Have you guys heard of
unmanned aerial vehicles?

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Drones?

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So a big thing is
putting cameras on them.

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And they can do things like
go inside a burning building

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and map it out for a fireman.

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Another example is
high-speed photography

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for understanding
how animals work

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or satellite imaging
for figuring out

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how healthy the earth is.

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And finally, Instagram,
which you guys

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have probably heard of.

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And like I said before,
camera technology is not just

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about computer science.

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It involves materials
and mechanics and optics.

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And you guys are going
to learn about all

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those different components
during this workshop.

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So that leads me to what
the goal of today is.

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You are going to discover
what camera technology is,

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how to apply it, and
gain engineering skills.

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And you're going to do this by
building a camera, programming

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your own Instagram
filters, and also

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learn about applications
of camera technology.

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We have an awesome
lineup of speakers,

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including space cameras
and medical imaging.

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And we have a bunch of
cool demos at the end,

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including high-speed
photography, infrared,

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and 3D scanning.

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So this is just an
overview of today.

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We'll begin with a keynote
speaker, Chris Clark,

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who I'll introduce in a minute.

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And you're going to spend the
first half of the day building

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a camera.

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You're going to start
off with an introduction

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to all the different
components of a camera.

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And then you're going
to get your hands on all

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the different components, and
assemble them, and program

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it to take a picture when
you press the button.

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And then during
lunch, we have a panel

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from the Society
of Women Engineers,

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and the Women's
Technology Program at MIT,

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and an all-girls robotics team.

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So if you're interested in
a certain part of today,

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like, you want to do
more coding or you

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want to do more building,
you should pay attention

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to these programs.

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So they'll talk about what
you can do for longer.

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They have summer programs and
programs throughout the year.

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And then in the second
half of the day,

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we're going to do
image processing.

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So you're going to
get an introduction

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to how a computer
understands what an image is,

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and how you can
manipulate it with math,

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and make those really
cool Instagram filters.

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And after you program
your own, we'll

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have a conclusion and talk
about what you learned.

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And finally, we have
those really cool demos

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that I mentioned before, where
you'll rotate around and check

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them out.

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So you all received a picture
of a famous female engineer.

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If you didn't get one, I have
a bunch of extras for you guys.

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So if you didn't get one, I'm
going to start in the front

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and just pass them
down, and take one, OK?

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So you guys are going to
be in teams of four today,

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and those famous female
engineers and computer

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scientists are your teams.

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So you're going to work together
on all these challenges,

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and the volunteers
will work with you

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during those activities.

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Now we have some
really boring details,

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but they are very important.

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So in case of an emergency,
there is stairs in the back.

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So when you exit, turn left,
and go all the way to the back,

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and then you cluster
outside in the quad area.

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And there are bathrooms.

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When you go outside, turn
left, and the bathroom

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is on your right.

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And the volunteers know
where they are too,

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if you have any questions.

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And you guys are probably
interested in this, where you

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can find the photos afterwards.

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So I highly encourage you to
take as many photos as possible

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with your cameras that
you build and they

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will be posted on our
Facebook page afterwards.

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It's called Girls Who Build.

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And finally, all the
links to the activities

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that you do today, and the
code that you worked on,

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and the resources,
like, if you want

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to build your own
camera at home,

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we'll send that to you too.