You Can Get Pizza Delivered Underwater

 久しぶりの更新になってしまってすみません、、気付けば2021年1回目の更新ですね。

ブログに謎の楽天オーネットとかの広告もついてるみたいで申し訳ない。

最近仕事ばかりで英語に時間が取れず悲しいです。

それでも毎日続けられているのは、このYouTube英語学習だからです。

今回の動画は、タイトルはUnderwaterピザになってますが、それ以外にも見るだけで面白い（←これ大事）jaw drawingな動画ばかりなので、見るだけで楽しめます。細かく解説書くのは今度に後回しにしますが、本当に面白い動画しか紹介しないので、とりあえず見てくださいｗ

それでは今日もYouTube英語を楽しんでいきましょう！

00:01
what would you do if you suddenly found
00:03
yourself face to face with a kangaroo
00:05
one of the most notorious sparring
00:07
opponents of the animal kingdom
00:09
i'll bet your first thought wouldn't be
00:11
to do this
00:16
yup that dude really did just punch a
00:19
kangaroo
00:20
in the face i bet that's something you
00:23
never thought you'd see before
00:25
if you want to find out what led to this
00:27
jaw-dropping showdown
00:28
plus a whole host of other weird
00:31
wonderful and
00:32
downright amazing sights just stick
00:35
around for this episode of things you'll
00:37
see
00:37
for the first time in your life
00:45
humans and birds have very little in
00:47
common
00:48
they can fly we can't they lay eggs we
00:51
have live babies
00:53
they have feathers we have body hair the
00:56
list goes on and here's one more thing
00:58
to add to it
01:00
[Music]
01:04
notice how the bird's head stayed
01:05
completely still no matter how much its
01:08
body moved about
01:09
that state-of-the-art stabilization all
01:12
has to do with
01:13
vision you see animals move a lot
01:16
but vision works best when the eye is
01:19
not moving
01:20
the receptors in your eye react to
01:22
changes slowly enough that the fast
01:25
motion of the receptors will blur the
01:27
image
01:27
a bit like how panning shots in movies
01:30
are blurry
01:31
it's easier to see motion like a mouse
01:34
running along the ground
01:35
or a predator approaching if the
01:37
background is still
01:38
so your eyes need to stay still too
01:41
humans manage this by moving their
01:43
eyes in the opposite direction whenever
01:46
the head moves
01:47
meaning the eyes automatically
01:48
compensate for your head movement
01:50
but birds can't do this because they
01:53
have larger
01:54
eyes relative to their body size
01:55
compared to mammals to keep the eyes
01:57
still while the body moves
01:59
birds keep the entire head still instead
02:02
birds have a large range of motion
02:04
thanks to their long dinosaur necks
02:07
so it makes sense to use their head to
02:09
compensate for their bodies moving
02:11
and to get a stable image of whatever
02:13
they're looking at you might even
02:14
recognize the bizarre phenomenon from an
02:17
old mercedes-benz commercial
02:18
featuring some uber focused chickens i'm
02:22
not saying it's impossible for humans to
02:24
move like this
02:25
but it'd be pretty hard it's as
02:28
automatic for birds as
02:29
our compensatory eye movements are to us
02:32
you can still give it a go though
02:34
why not focus on those like and
02:36
subscribe buttons
02:38
oh and give them a little click while
02:39
you're at it as well as that little bell
02:42
icon to make sure you never miss out on
02:44
any more
02:44
amazing content here's a question for
02:47
you
02:48
what exactly are you looking at in this
02:50
video
02:51
unless you're a total science nut it'll
02:54
probably take you a few guesses
02:56
this is actually a microscopic view of a
02:59
tardigrade swimming laps around a bubble
03:01
if you're thinking oh what now don't
03:03
worry you may not have heard about
03:06
tardigrades because they're so
03:07
miniscule measuring from 0.05
03:11
millimeters to 1.2 millimeters long
03:13
that they can only be viewed through a
03:15
scientific microscope
03:17
with long plump bodies scrunched up
03:20
heads
03:20
eight legs and four claws on each hand
03:23
tardigrades are equal parts terrifying
03:26
and
03:26
strangely cute which might have
03:28
something to do with the fact that
03:29
they've been nicknamed
03:30
water bears and moss piglets if they
03:33
don't already seem bizarre enough
03:36
get this tardigrades are basically
03:39
indestructible
03:40
in fact they're the only creature on
03:42
earth that can survive the vacuum of
03:44
outer space
03:46
although they can live just about
03:48
anywhere tardigrades prefer to live in
03:50
sediment at the bottom of a lake
03:52
on moist pieces of moss or other wet
03:54
environments
03:55
scott chimileski one of the researchers
03:58
at the harvard microbial
03:59
science initiative who filmed this
04:01
particular tardigrade
04:02
has no idea why it was swimming around a
04:05
bubble
04:06
but thinks it might have been stuck to
04:08
the surface tension
04:09
or maybe he was just getting his daily
04:11
exercise in it sometimes seems like
04:15
dog lovers have a lot of negative things
04:17
to say about cats
04:19
usually they focus on felines being lazy
04:22
unbothered evil masterminds but how can
04:25
anyone possibly have
04:27
anything bad to say about this guy no
04:30
you're not seeing things
04:32
this cat just has really tiny eyes
04:35
his name is humphrey aka stimkey the cat
04:38
and he's a bit of a tick-tock celebrity
04:41
he and his brother edgar were both
04:43
born with a congenital condition called
04:45
microphtalmia
04:46
which causes them to have small
04:48
malformed eyes and poor vision
04:51
their loving owner lola first met them
04:53
when she was visiting her local shelter
04:55
back in 2017
04:56
but at the time she could only adopt
04:58
humphrey the beady-eyed moggie settled
05:01
in in no time
05:02
but lola still couldn't shake the
05:04
thought of edgar from her mind
05:06
then in 2018 she contacted the adoption
05:09
center
05:10
where edgar was currently living and
05:11
adopted him too
05:13
edgar's microphtalmia meant that he had
05:15
to have one of his eyes removed
05:18
and both brothers were born without
05:20
eyelids which makes seeing clearly a bit
05:22
of a challenge but the charismatic pair
05:25
couldn't be happier to have been
05:27
reunited
05:28
we all know that humans can't survive
05:31
very long without water
05:32
but have you ever stopped to think about
05:34
how under-appreciated the liquid is as
05:36
one of life's simple
05:38
pleasures in fact water has existed on
05:40
earth for 3.8 billion years
05:43
it's hard to imagine just how long ago
05:46
that was
05:47
but something as awesome as this really
05:50
puts things into perspective
05:53
in case you were wondering what you're
05:55
seeing here is
05:56
water that has been trapped for millions
05:59
of years
06:00
the outer casing which looks like some
06:02
kind of rock or shell
06:03
is actually known as an n-hydro agate
06:06
for those of us that
06:07
don't speak fluent science agate is the
06:10
word used to describe a common rock
06:12
formation
06:13
consisting of chalcedony and quartz
06:15
which are primarily formed within
06:16
volcanic and metamorphic rocks
06:18
sometimes small bubbles of gas or liquid
06:21
can get trapped within the crystal
06:24
which is when they become known as
06:26
anhydrous agates
06:27
the formation of anhydrous is an ongoing
06:30
process
06:31
with some specimens dating back to the
06:33
eocene epoch that lasted from about 56
06:36
to 33.9
06:38
million years ago am i the only one who
06:40
can't help wondering what it tastes like
06:43
plenty of creatures have mastered the
06:45
art of camouflage but you'd be hard
06:48
pressed to find a better hide and seek
06:50
opponent than the six
06:51
eyed sand spider i know what you're
06:53
thinking
06:54
regular spiders hide around my house all
06:56
the time
06:57
but just wait until you see this
07:06
in a matter of seconds this astonishing
07:09
arachnid vanishes completely into the
07:11
dirt like some eight-legged houdini
07:14
she might look scary and that might be a
07:16
fair judgment
07:17
the six-eyed sand spider which inhabits
07:20
the deserts and forests of africa
07:22
south and central america is actually
07:25
one of the world's most
07:26
venomous spiders the thing is they're
07:29
also super shy
07:31
instead of showing aggression the spider
07:33
buries itself in the sand
07:35
and ambushes prey that wanders too
07:37
closely
07:38
sand particles adhere to cuticles on its
07:41
abdomen
07:41
acting as a natural camouflage if
07:43
uncovered
07:44
the spider in this video is actually
07:46
someone's pet from marietta in
07:48
california
07:53
don't you think she's cute in a freaky
07:56
kind of way
07:57
in august 2020 a video started
07:59
circulating on social media which
08:01
claimed to show the king of bahrain
08:04
ahmad bin isa binal khalifa
08:06
arriving in dubai with his 8-foot robot
08:09
bodyguard let's take a look
08:16
the robot was said to speak six
08:18
languages and be fitted with 360 degree
08:21
cameras and built-in pistols which is
08:24
more than enough to send anyone into a
08:26
spin over the probability of an
08:28
impending ai
08:29
takeover it seems way too black mirror
08:33
to be real
08:34
and that's because it isn't the king of
08:36
bahrain does not in fact have an
08:39
eight-foot robot bodyguard at his
08:41
disposal the video was actually filmed
08:43
during the idex security exhibition in
08:46
2019
08:47
which is held at the dubai international
08:49
financial center
08:50
the robot which bears the united arab
08:53
emirates flag
08:54
in the clip is actually just a human
08:56
performer inside a partially mechanized
08:58
suit which is known
09:00
as titan the robot titan was developed
09:02
by the british company cyberstein and
09:05
has been described as the world's
09:06
first commercial entertainment artist
09:09
the suit is approximately eight
09:11
feet tall and weighs 60 kilograms making
09:14
it a formidable sight to behold
09:16
i should have known he wasn't a real
09:18
bodyguard as soon as i saw that walk
09:20
ever seen ravioli dance before well
09:24
now you have just kidding these are
09:26
actually baby stingrays
09:28
which are adorably known as pups
09:32
these little guys were filmed back in
09:34
2010 at the hatfield marine science
09:37
center in newport oregon
09:39
one of the many cool things you may not
09:42
know about stingrays
09:43
is that even though they're officially
09:45
classed as fish
09:46
they give birth to live young this makes
09:50
them viviparous which means that the
09:52
eggs develop
09:53
and hatch inside the mother who then
09:55
gives birth to between
09:57
two to six offspring at a time before
09:59
the birth
10:00
the female holds the embryos in the womb
10:03
without a placenta
10:04
instead the embryos absorb nutrients
10:07
from a yolk sac
10:08
and after the sac is depleted the mother
10:10
provides uterine milk to feed her babies
10:13
when they're born they already look like
10:16
little adults
10:17
and are already able to defend
10:19
themselves don't you just want to pet
10:21
them
10:22
or grape parmesan on their tiny heads
10:24
sorry
10:25
remember that fearless dude who squared
10:27
up to a kangaroo
10:29
the man behind the madness is 34 year
10:31
old
10:32
greg tonkins from new south wales
10:34
australia
10:35
but what's the back story behind this
10:38
crazy clip
10:39
on the 15th of june 2016 a group of
10:42
hunters agreed to help a young cancer
10:44
sufferer with his wish of catching a 100
10:47
kilogram
10:47
wild boar with his dogs that afternoon
10:50
one of the highly trained dogs came
10:52
face to face with a large male kangaroo
10:55
standing six feet tall
10:56
and weighing an estimated pounds
11:00
as you can see in the terrifying clip
11:02
the kangaroo got the pup in a chokehold
11:05
and refused to let go
11:06
as tonkins jumped from the truck and ran
11:09
to hell
11:10
the roof finally let the dog free but
11:12
immediately turned his attentions to the
11:14
man
11:14
now standing in front of it in the heat
11:16
of the moment tonkins
11:18
bopped the kangaroo on the nose stunning
11:21
it enough to make a quick getaway but
11:23
not seriously injuring the animal when
11:25
people discovered that tonkins is
11:27
actually a zookeeper at taranga western
11:29
plain zoo
11:30
the clip was met with heaps of
11:32
controversy
11:33
contrary to popular belief kangaroos
11:36
don't normally
11:37
box or punch they prefer to balance on
11:39
their strong tails and
11:41
kick with their powerful back legs
11:43
according to national geographic
11:45
explorer marco festo bianca
11:47
if the kangaroo had done that to tonkins
11:50
he could have been disemboweled
11:52
or worse it seems like tonkins was faced
11:55
with a difficult
11:56
choice save his dog and face the
11:58
consequences
11:59
or watch the kangaroo almost certainly
12:02
kill his beloved animal
12:04
what would you have done if any of you
12:06
guys know anything amazing enough to be
12:08
shared with the world
12:09
get in touch with me with any footage or
12:11
images at clips
12:13
bmas.com and i'll see about including it
12:15
in a future episode
12:17
now let's get back to it there are
12:20
plenty of things in the world that
12:22
humans shouldn't get too close to and
12:24
boiling hot lava
12:26
is definitely one of them unless you're
12:28
a trained
12:29
geologist that is this insane video clip
12:32
shows hawaiian volcano observatory
12:34
geologist
12:35
tim orr sampling lava from an active
12:38
pahoyhoy breakout
12:40
which basically means the smooth
12:42
unbroken lava you see here
12:44
kilauea is hawaii's most active volcano
12:48
and sampling has been a regular part of
12:50
monitoring the volcano's ongoing puu
12:53
o eruption the eruption first began in
12:56
1983
12:58
and ranks as the longest and most
13:00
voluminous outpouring of lava from
13:02
kilauea volcano's east rift zone in more
13:05
than 500 years
13:07
but how does the sampling work first
13:10
geologists look for small
13:12
isolated outbreaks like this one and
13:14
approach upwind
13:16
extremely cautiously i would imagine
13:18
then they use a pickaxe
13:20
to place the lava into a bucket of water
13:22
to quench it
13:23
after all the eruption temperature of
13:25
kilauea lava can be around
13:27
2000 degrees fahrenheit the lava is
13:30
so hot that it can easily burn your hand
13:33
through protective gloves
13:35
so it is scooped up as quickly as
13:37
possible and then
13:38
solid samples are bagged up and taken
13:41
back to the lab
13:42
changes in the lava chemistry provide
13:44
valuable information on the magma
13:46
plumbing system
13:47
and regular sampling provides a
13:49
long-term record of these changes
13:52
that's one smoking hot job
13:55
can you imagine how boring the life of a
13:57
goldfish must be
13:59
or even worse a fish in an outdoor pond
14:02
that is no
14:03
tank to gaze out of and watch the world
14:05
go by well
14:06
some clever clogs have come up with a
14:08
solution to that little problem
14:10
by creating a floating fish tank above a
14:13
pond
14:14
these so-called inverted aquariums allow
14:17
the fish to see
14:17
above the surface and are especially
14:20
popular in koi ponds
14:21
it's all thanks to the power of
14:23
atmospheric pressure
14:25
you can replicate the effect by filling
14:27
a cup with water placing a playing card
14:29
on top and then turning it upside down
14:32
the water doesn't escape because air
14:34
molecules are constantly pushing into
14:36
things in
14:37
every direction imaginable inside the
14:40
cup there was no air
14:41
so the weight inside was coming from the
14:43
water alone
14:45
at the same time the air below the card
14:47
was pushing
14:48
up into the card causing an upward
14:50
pressure that was much
14:52
greater than the pressure of the water
14:54
pushing toward the ground
14:55
miraculously keeping the water in the
14:57
cup
14:58
just check out this massive inverted
15:00
aquarium it's like a high-rise fish
15:03
hotel
15:04
fashion is a pretty big deal nowadays
15:07
with
15:07
huge fashion weeks in london milan
15:10
new york and paris attracting millions
15:13
of spectators each year
15:15
it may not be everyone's cup of tea but
15:17
what if it wasn't just
15:18
perfect models strutting down the runway
15:20
but ducks instead
15:22
believe it or not this favor dream is a
15:24
reality in sydney australia
15:27
where well-dressed ducks steal the show
15:29
at sydney royal easter show
15:31
each year they waddle down the catwalk
15:34
in style at the pied piper duck show
15:37
and the adorable site is considered to
15:39
be one of the highlights of the event
15:41
which attracts an estimated 900 000
15:44
annual visitors
15:45
the unique event has been run for the
15:47
past three decades by brian harrington
15:50
an australian farmer who works alongside
15:53
a professional dressmaker who
15:55
individually styles each duck to fit a
15:57
specific
15:58
theme or era so far they've covered day
16:01
wear
16:01
evening attire bridal outfits 1800s
16:04
period gowns and
16:05
more if you ask me naomi duck bell and
16:08
kendall quacker have
16:10
never looked better everyone loves pizza
16:13
right
16:14
in fact the people of the united states
16:16
consume about 350 slices of pizza
16:19
every second and that's just the numbers
16:21
from my own kitchen
16:23
that's 122.50 ah that's my brother's
16:26
house he'll take care of it
16:27
it probably doesn't help that you can
16:29
have a pizza delivered straight to your
16:30
door
16:31
from any pizza joint across town in
16:33
minutes
16:34
and i'm not just talking about traveling
16:36
by car or bike
16:37
you can totally get your pizza delivered
16:40
underwater now too
16:42
rob doyle may have one of the most
16:43
unique jobs in the world
16:45
as an underwater pizza delivery man for
16:48
jewels undersea
16:49
lodge in key largo florida he dons his
16:52
scuba gear pops the pizza in a
16:54
watertight box that keeps it hot and
16:56
fresh
16:56
and dives in to deliver it directly to
16:59
the guests
17:00
and when he's not delivering pizza rob
17:03
is also
17:04
a paddy diving instructor jewel's
17:06
undersea
17:07
lodge is the world's only underwater
17:09
hotel where scuba diving is the only way
17:12
to get to your room
17:13
so rob probably is one popular guy
17:16
who knows underwater delivery services
17:19
might catch on in the year 3000
17:21
if we ever make it there that is ever
17:24
seen a giant african land snail
17:26
happily munching its way through a
17:28
carrot didn't think so
17:30
i know what you might be thinking right
17:32
now since
17:33
when did snails have teeth it's true
17:36
that they don't exactly have a set of
17:38
pearly whites like some other animals
17:40
but slugs and snails do have a flexible
17:43
band of
17:44
thousands of microscopic teeth which is
17:46
known as a radoulo ribbon
17:48
radula in latin means file and that's
17:51
exactly what this muscular organ
17:53
is the snail uses its radula to lick
17:57
food
17:57
and scrape up food particles while the
18:00
snail's jaw
18:00
cuts off larger pieces of food which can
18:03
then be filed down by the radula
18:05
to understand what the single jaw and
18:07
radula band look like
18:09
two museum interns from glendale
18:11
community college photographed a common
18:13
european garden snail
18:15
eating a film of cornstarch and water on
18:17
a piece of glass
18:19
giant african land snails like this one
18:21
can grow up to 20 centimeters in length
18:24
and will eat
18:25
all kinds of fruits and vegetables most
18:28
snails have a complicated stomach and
18:30
gut that digests whatever they eat
18:32
and transforms it into a chemical soup
18:35
that the snail's tissues can use to
18:36
perform
18:37
all its needs and excuse me waiter i'll
18:40
have the
18:41
chemical soup please
18:48
the world would be much cooler if humans
18:51
had superpowers
18:52
sadly it doesn't seem likely any anytime
18:55
soon
18:56
but there are plenty of creatures who
18:58
already have them
18:59
you probably don't think much of it take
19:02
the humble firefly for example
19:04
how can such an insect light up the
19:06
night sky with ease
19:07
wonder no more because i'm about to
19:09
break down for you
19:11
fireflies light up because they're able
19:13
to produce a chemical reaction
19:15
inside their bodies this method is
19:17
perhaps the best known example of
19:20
bioluminescence
19:21
when oxygen combines with calcium
19:23
adenosine triphosphate
19:25
or atp and the chemical luciferin in the
19:28
presence of a bioluminescent enzyme
19:30
known as a luciferase light is produced
19:33
a firefly controls the beginning
19:36
and end of the chemical reaction by
19:37
adding oxygen to the other chemicals
19:40
needed to produce light
19:41
which allows it to start and stop its
19:43
light emission
19:45
it all happens inside the insect's light
19:47
organ
19:48
when oxygen is available the organ
19:50
lights up and when it isn't the light
19:52
goes out
19:54
unlike a light bulb which produces lots
19:56
of heat as well as
19:58
light a firefly's light is cold light
20:01
meaning energy isn't lost as heat this
20:04
is super important because if the
20:06
firefly's light producing organ got as
20:08
hot as a light bulb
20:09
the tiny bug probably wouldn't survive
20:12
the experience
20:14
speaking of superpowers check out this
20:17
guy casually painting a rainbow across
20:20
the sky this beautiful video was filmed
20:23
by an airport firefighter from the uk
20:26
using a tank on an oshkosh striker fire
20:28
truck that takes a whopping
20:30
11 000 liters and can be discharged in
20:33
less than three
20:34
minutes sadly the truck doesn't also
20:37
have the ability to shoot
20:39
rainbows across the sky that all comes
20:41
down to a simple science
20:43
rainbows appear in seven colors because
20:46
water droplets break
20:47
sunlight into the seven colors of the
20:49
color spectrum
20:50
light enters the droplet slowing down
20:53
and bending as it goes from
20:55
air to denser water the light reflects
20:58
off the inside of the droplet
21:00
separating into its component
21:01
wavelengths or colors
21:03
finally light exits the droplet gets
21:06
refracted again into the air and voila
21:09
you've got yourself a rainbow now will
21:11
someone please tell me how to find the
21:13
pot of gold
21:15
art can take many different forms and
21:17
street art has to be one of the most
21:20
under-appreciated yet beautiful
21:22
varieties
21:23
i'm not just talking about the odd bit
21:25
of graffiti on your local street corner
21:27
i'm talking about giant murals that can
21:30
transform buildings
21:31
entirely like this one no you haven't
21:35
accidentally turned the quality of this
21:37
video down to 144p
21:39
this mural has been designed to look
21:41
blurry
21:42
on purpose it was designed by ricky dees
21:45
as a part of a project called
21:47
cheetah de colori 2020 or city of colors
21:50
2020 in torino italy this incredible
21:54
drone footage shows diese
21:55
and his team slaving over the mural on
21:58
the massive building
21:59
those tiny blocks of color aren't so
22:02
tiny after all
22:03
the mind-blowing scale of the mural
22:06
really becomes clear when the drone
22:08
zooms out and you can barely see the
22:11
puny humans painting away
22:12
inside the scaffolding i'll bet fans of
22:15
the classic 8-bit video game style
22:17
would love to live on the same street as
22:20
this crazy artistic
22:22
feat have you ever come across a
22:24
pangolin before
22:25
unless you live in asia or sub-saharan
22:27
africa the chances are
22:29
these scaly anteaters are about as
22:31
strange as
22:32
land-dwelling creatures get but they get
22:34
even weirder when you see them walk did
22:40
you know that these bizarre creatures
22:42
could walk in their hind legs like
22:44
humans by raising their front feet and
22:46
tail completely off the ground
22:48
pangolins exhibit what's known as a
22:51
bipedal stance
22:52
which basically means they can move on
22:54
two legs
22:55
maybe the dinosaurs didn't go extinct
22:57
after all because this
22:58
totally looks like a tiny t-rex on the
23:01
move
23:02
pangolins are full of surprises they're
23:04
apparently great swimmers too
23:06
who knew
23:09
which of these first time things amazed
23:11
you the most
23:12
let me know in the comments below and if
23:15
you're not done packing your brain with
23:17
juicy content just yet why not check out
23:20
one of the previous episodes in this
23:22
series next
23:23
and don't forget to write in at clips
23:26
bmas.com with any more
23:28
amazing things you think i should see
23:30
thanks for watching guys