Press "Enter" to skip to content

Black Holes, Blazars, and Women of Color in Science | Nat Geo Live


studying science changed me and it

studying science changed me and it allows me to make contributions into the

allows me to make contributions into the

allows me to make contributions into the world and everyone regardless of their

world and everyone regardless of their

world and everyone regardless of their identity should have that right we

identity should have that right we

identity should have that right we cannot get to the best possible

cannot get to the best possible

cannot get to the best possible expiration whether it’s on this planet

expiration whether it’s on this planet

expiration whether it’s on this planet or beyond if we don’t have the totality

or beyond if we don’t have the totality

or beyond if we don’t have the totality of people in the room to contribute to

of people in the room to contribute to

of people in the room to contribute to the conversation I am going to be an

the conversation I am going to be an

the conversation I am going to be an astrophysicist now wasn’t quite that

astrophysicist now wasn’t quite that

astrophysicist now wasn’t quite that loud and probably not that confident

loud and probably not that confident

loud and probably not that confident when I was sitting in the library as a

when I was sitting in the library as a

when I was sitting in the library as a twelve year old girl and I figured out

twelve year old girl and I figured out

twelve year old girl and I figured out what I wanted to be when I grew up I

what I wanted to be when I grew up I

what I wanted to be when I grew up I wanted to be an astrophysicist and with

wanted to be an astrophysicist and with

wanted to be an astrophysicist and with such an earth rending discovery the

such an earth rending discovery the

such an earth rending discovery the first thing I had to do was run back to

first thing I had to do was run back to

first thing I had to do was run back to base camp and tell everyone there so I

base camp and tell everyone there so I

base camp and tell everyone there so I burped I ran home burst in the door said

burped I ran home burst in the door said

burped I ran home burst in the door said mom I could be an astrophysicist when I

mom I could be an astrophysicist when I

mom I could be an astrophysicist when I grow up I’m so excited is one of the

grow up I’m so excited is one of the

grow up I’m so excited is one of the first times in life that I had

first times in life that I had

first times in life that I had compellingly connected my identity and

compellingly connected my identity and

compellingly connected my identity and my interests so I looked up at her and I

my interests so I looked up at her and I

my interests so I looked up at her and I waited with bated breath to hear what

waited with bated breath to hear what

waited with bated breath to hear what she’s gonna say and she said okay well

she’s gonna say and she said okay well

she’s gonna say and she said okay well let’s do it then and we were off to the

let’s do it then and we were off to the

let’s do it then and we were off to the races that was one of the most critical

races that was one of the most critical

races that was one of the most critical moments in my life because she confirmed

moments in my life because she confirmed

moments in my life because she confirmed right in that moment with her

right in that moment with her

right in that moment with her unflinching unwavering support that who

unflinching unwavering support that who

unflinching unwavering support that who I was and what I wanted to be were

I was and what I wanted to be were

I was and what I wanted to be were perfectly compatible and that there were

perfectly compatible and that there were

perfectly compatible and that there were well within the realm of possibility and

well within the realm of possibility and

well within the realm of possibility and sure I’ve had role models since then

sure I’ve had role models since then

sure I’ve had role models since then like dr. May Jemison and dr. Becky Brown

like dr. May Jemison and dr. Becky Brown

like dr. May Jemison and dr. Becky Brown both black women astronaut and

both black women astronaut and

both black women astronaut and astrophysicist but that first moment

astrophysicist but that first moment

astrophysicist but that first moment with my mom I’m sure is what set me on

with my mom I’m sure is what set me on

with my mom I’m sure is what set me on the course from that moment to this now

the course from that moment to this now

the course from that moment to this now it wasn’t until much later that she told

it wasn’t until much later that she told

it wasn’t until much later that she told me that I when I ran in and told her

me that I when I ran in and told her

me that I when I ran in and told her what I wanted to be that she had zero

what I wanted to be that she had zero

what I wanted to be that she had zero idea what it surfaces was or what they

idea what it surfaces was or what they

idea what it surfaces was or what they did but she knew that if anyone could do

did but she knew that if anyone could do

did but she knew that if anyone could do it I could and I’m so thankful for that

it I could and I’m so thankful for that

it I could and I’m so thankful for that moment now it’s been roughly a couple

moment now it’s been roughly a couple

moment now it’s been roughly a couple decades and I did ultimately become an

decades and I did ultimately become an

decades and I did ultimately become an astrophysicist so I’m very excited to

astrophysicist so I’m very excited to

astrophysicist so I’m very excited to report

report

report so I’ll tell you a little bit today

so I’ll tell you a little bit today

so I’ll tell you a little bit today about my research on Blazers

about my research on Blazers

about my research on Blazers so Blazers what are they

so Blazers what are they

so Blazers what are they supermassive hyperactive black holes

supermassive hyperactive black holes

supermassive hyperactive black holes that sit at the center of galaxies I’m

that sit at the center of galaxies I’m

that sit at the center of galaxies I’m showing you here real data from the

showing you here real data from the

showing you here real data from the Hubble Space Telescope Ultra Deep Field

Hubble Space Telescope Ultra Deep Field

Hubble Space Telescope Ultra Deep Field everything you see here is a galaxy

everything you see here is a galaxy

everything you see here is a galaxy every single galaxy we now believe has a

every single galaxy we now believe has a

every single galaxy we now believe has a supermassive black hole at its core

supermassive black hole at its core

supermassive black hole at its core pretty much you know most of these black

pretty much you know most of these black

pretty much you know most of these black holes are going about the business of

holes are going about the business of

holes are going about the business of being black holes eating things doing

being black holes eating things doing

being black holes eating things doing the normal black hole things but there

the normal black hole things but there

the normal black hole things but there is a special class of them that’s doing

is a special class of them that’s doing

is a special class of them that’s doing a little bit more these are called

a little bit more these are called

a little bit more these are called quasars they are gargantuan championship

quasars they are gargantuan championship

quasars they are gargantuan championship eaters in the black hole taxonomy there

eaters in the black hole taxonomy there

eaters in the black hole taxonomy there are millions to billions of times of our

are millions to billions of times of our

are millions to billions of times of our own Sun and are taking on a thousand

own Sun and are taking on a thousand

own Sun and are taking on a thousand times more than the humdrum black holes

times more than the humdrum black holes

times more than the humdrum black holes like the ones at the center of our

like the ones at the center of our

like the ones at the center of our galaxy so they are bringing in tons and

galaxy so they are bringing in tons and

galaxy so they are bringing in tons and tons of material while the black hole

tons of material while the black hole

tons of material while the black hole itself is black you kiddin nothing is

itself is black you kiddin nothing is

itself is black you kiddin nothing is escaping it what you see around it are

escaping it what you see around it are

escaping it what you see around it are the SOS signals the death gas was a

the SOS signals the death gas was a

the SOS signals the death gas was a material as it’s being pulled into that

material as it’s being pulled into that

material as it’s being pulled into that black hole beyond that some of these

black hole beyond that some of these

black hole beyond that some of these quasars have these Jets we’ll talk about

quasars have these Jets we’ll talk about

quasars have these Jets we’ll talk about that in just a second I have these jets

that in just a second I have these jets

that in just a second I have these jets that are ejecting material out of this

that are ejecting material out of this

that are ejecting material out of this out of near the central source that are

out of near the central source that are

out of near the central source that are going roughly the speed of light so

going roughly the speed of light so

going roughly the speed of light so these are really the championship most

these are really the championship most

these are really the championship most powerful sources in our universe I study

powerful sources in our universe I study

powerful sources in our universe I study blazed ours which are blazing quasars so

blazed ours which are blazing quasars so

blazed ours which are blazing quasars so you take this quasar that’s doing the

you take this quasar that’s doing the

you take this quasar that’s doing the fad you see we’re building a story here

fad you see we’re building a story here

fad you see we’re building a story here come along with me where do the blazing

come along with me where do the blazing

come along with me where do the blazing quasars right so now you take this jet

quasars right so now you take this jet

quasars right so now you take this jet that’s moving at 99.99% of the speed of

that’s moving at 99.99% of the speed of

that’s moving at 99.99% of the speed of light and you point it at the earth got

light and you point it at the earth got

light and you point it at the earth got really quiet you play at the earth you

really quiet you play at the earth you

really quiet you play at the earth you should not be afraid though these are

should not be afraid though these are

should not be afraid though these are cosmological distances so we are not in

cosmological distances so we are not in

cosmological distances so we are not in any danger this is just a benefit of the

any danger this is just a benefit of the

any danger this is just a benefit of the observational positioning so we care

observational positioning so we care

observational positioning so we care about these because they’re pointed ass

about these because they’re pointed ass

about these because they’re pointed ass so what you want to do is understand how

so what you want to do is understand how

so what you want to do is understand how these Jets work so I’m going to show you

these Jets work so I’m going to show you

these Jets work so I’m going to show you a video in just a second about how the

a video in just a second about how the

a video in just a second about how the blazar system works how blackhole pulls

blazar system works how blackhole pulls

blazar system works how blackhole pulls on material and then how we think it

on material and then how we think it

on material and then how we think it creates a jet now this is

creates a jet now this is

creates a jet now this is not real data this is magic it’s an

not real data this is magic it’s an

not real data this is magic it’s an artist conception but I wanted you to

artist conception but I wanted you to

artist conception but I wanted you to see so you have a picture in your mind

see so you have a picture in your mind

see so you have a picture in your mind as we’re going through this story so

as we’re going through this story so

as we’re going through this story so what you’re going to see is a black hole

what you’re going to see is a black hole

what you’re going to see is a black hole with an accretion disk surrounding it

with an accretion disk surrounding it

with an accretion disk surrounding it that’s how material falls onto the black

that’s how material falls onto the black

that’s how material falls onto the black hole then the jet shoots out material

hole then the jet shoots out material

hole then the jet shoots out material and then we’re gonna zoom out of that

and then we’re gonna zoom out of that

and then we’re gonna zoom out of that and we’ll see that we’re sitting in the

and we’ll see that we’re sitting in the

and we’ll see that we’re sitting in the middle of a galaxy and the thing I want

middle of a galaxy and the thing I want

middle of a galaxy and the thing I want you to notice about that jet is that

you to notice about that jet is that

you to notice about that jet is that it’s not continuous it sort of got

it’s not continuous it sort of got

it’s not continuous it sort of got particles and material in it so the idea

particles and material in it so the idea

particles and material in it so the idea of a thing we want to figure out is how

of a thing we want to figure out is how

of a thing we want to figure out is how does this jet work how do we understand

does this jet work how do we understand

does this jet work how do we understand nature’s particle accelerator how do you

nature’s particle accelerator how do you

nature’s particle accelerator how do you get things moving that fast

get things moving that fast

get things moving that fast they start off moving relatively slow

they start off moving relatively slow

they start off moving relatively slow like water going down a dis train and

like water going down a dis train and

like water going down a dis train and then they start to speed up these speeds

then they start to speed up these speeds

then they start to speed up these speeds that’s the question so what we found in

that’s the question so what we found in

that’s the question so what we found in our group is that on some level and in

our group is that on some level and in

our group is that on some level and in some of these huge ejections of material

some of these huge ejections of material

some of these huge ejections of material the technical term is actually blobs

the technical term is actually blobs

the technical term is actually blobs which i think is the coolest thing ever

which i think is the coolest thing ever

which i think is the coolest thing ever you can constrain the kind of fits you

you can constrain the kind of fits you

you can constrain the kind of fits you can decide you can limit what kinds of

can decide you can limit what kinds of

can decide you can limit what kinds of things can actually be possible so

things can actually be possible so

things can actually be possible so that’s the actual like research that I

that’s the actual like research that I

that’s the actual like research that I do but in doing it I realize that

do but in doing it I realize that

do but in doing it I realize that research is not done in a vacuum and

research is not done in a vacuum and

research is not done in a vacuum and that in fact it was sort of an oddity

that in fact it was sort of an oddity

that in fact it was sort of an oddity that I was the one doing the work so I

that I was the one doing the work so I

that I was the one doing the work so I started to think about that and wonder

started to think about that and wonder

started to think about that and wonder how is it that we can make stem or

how is it that we can make stem or

how is it that we can make stem or science technology engineering and

science technology engineering and

science technology engineering and mathematics more inclusive studying

mathematics more inclusive studying

mathematics more inclusive studying science changed me and it allows me to

science changed me and it allows me to

science changed me and it allows me to make contributions into the world and

make contributions into the world and

make contributions into the world and everyone regardless of their identity

everyone regardless of their identity

everyone regardless of their identity should have that right so when I started

should have that right so when I started

should have that right so when I started thinking about well how could I do this

thinking about well how could I do this

thinking about well how could I do this and who would I start with and I decided

and who would I start with and I decided

and who would I start with and I decided to start with those with intersectional

to start with those with intersectional

to start with those with intersectional identities that is identities that

identities that is identities that

identities that is identities that overlap so I chose to look into women of

overlap so I chose to look into women of

overlap so I chose to look into women of color who want to pursue STEM degrees so

color who want to pursue STEM degrees so

color who want to pursue STEM degrees so I started an online web series which you

I started an online web series which you

I started an online web series which you can go and check out called Vanguard

can go and check out called Vanguard

can go and check out called Vanguard conversations with women of color and

conversations with women of color and

conversations with women of color and stem we meet about once a month and we

stem we meet about once a month and we

stem we meet about once a month and we talk about all kinds of things it’s a

talk about all kinds of things it’s a

talk about all kinds of things it’s a pretty informal place but the idea is to

pretty informal place but the idea is to

pretty informal place but the idea is to confirm and affirm identity and interest

confirm and affirm identity and interest

confirm and affirm identity and interest that there’s no preferred combination of

that there’s no preferred combination of

that there’s no preferred combination of those two and that anyone could be

those two and that anyone could be

those two and that anyone could be anything they want

anything they want

anything they want so I host the show and it’s a group of

so I host the show and it’s a group of

so I host the show and it’s a group of rotating panel so we have a bunch of

rotating panel so we have a bunch of

rotating panel so we have a bunch of women of color

women of color

women of color all kinds of different fields from

all kinds of different fields from

all kinds of different fields from graduate all the way up to Dean’s of

graduate all the way up to Dean’s of

graduate all the way up to Dean’s of colleges that tell us about their

colleges that tell us about their

colleges that tell us about their experience they tell us about their

experience they tell us about their

experience they tell us about their expertise and they give us advice about

expertise and they give us advice about

expertise and they give us advice about how to do this process even better in

how to do this process even better in

how to do this process even better in this way we’re trying to form and submit

this way we’re trying to form and submit

this way we’re trying to form and submit community so that no one feels alone or

community so that no one feels alone or

community so that no one feels alone or other because of who they are and what

other because of who they are and what

other because of who they are and what they want to do we decided that there

they want to do we decided that there

they want to do we decided that there was so much interest that we wanted to

was so much interest that we wanted to

was so much interest that we wanted to do even more so not just meet once a

do even more so not just meet once a

do even more so not just meet once a month and have this conversation but

month and have this conversation but

month and have this conversation but really start to build community and it

really start to build community and it

really start to build community and it would be important that that community

would be important that that community

would be important that that community be virtual because we’re spread so many

be virtual because we’re spread so many

be virtual because we’re spread so many places across the country and across the

places across the country and across the

places across the country and across the globe so now we built a team and we are

globe so now we built a team and we are

globe so now we built a team and we are planning to make Vanguard stem the go-to

planning to make Vanguard stem the go-to

planning to make Vanguard stem the go-to premiere destination for stem identity

premiere destination for stem identity

premiere destination for stem identity in women of color and stem so here’s an

in women of color and stem so here’s an

in women of color and stem so here’s an example of some of our recent content

example of some of our recent content

example of some of our recent content it’s created and curated by women of

it’s created and curated by women of

it’s created and curated by women of color and stem so we get their vantage

color and stem so we get their vantage

color and stem so we get their vantage point you’re welcome to join us come

point you’re welcome to join us come

point you’re welcome to join us come visit support any way you want to engage

visit support any way you want to engage

visit support any way you want to engage but this is a safe space for us to

but this is a safe space for us to

but this is a safe space for us to investigate those things that come up in

investigate those things that come up in

investigate those things that come up in our minds this idea that interest and

our minds this idea that interest and

our minds this idea that interest and identity are related and can be in any

identity are related and can be in any

identity are related and can be in any combination is an important concept but

combination is an important concept but

combination is an important concept but I’m not saying this by way of asking to

I’m not saying this by way of asking to

I’m not saying this by way of asking to join the club

join the club

join the club I’m saying it because we cannot get to

I’m saying it because we cannot get to

I’m saying it because we cannot get to the best possible exploration whether

the best possible exploration whether

the best possible exploration whether it’s on this planet or beyond if we

it’s on this planet or beyond if we

it’s on this planet or beyond if we don’t have the totality of people in the

don’t have the totality of people in the

don’t have the totality of people in the room to contribute to the conversation

room to contribute to the conversation

room to contribute to the conversation so if we want to get to our best

so if we want to get to our best

so if we want to get to our best possible successes our best possible

possible successes our best possible

possible successes our best possible discoveries then everyone has to be at

discoveries then everyone has to be at

discoveries then everyone has to be at the table so let’s explore thank you

”

Be First to Comment

Leave a Reply

Your email address will not be published. Required fields are marked *