Raymond Wang: How germs travel on planes -- and how we can stop them
Raymond Wang: Mikroplar uçakta nasıl yolculuk eder -- ve biz onları nasıl durdururuz
Raymond Wang won the top prize in the 2015 Intel Science and Engineering Fair for his invention that circulates fresh air on planes and reduces transmission of germs between passengers. Full bio
Double-click the English transcript below to play the video.
have been on a plane in this past year?
geçtiğimiz yıl uçağa bindi? --
share that experience
people every year.
paylaşıyorsunuz.
in all these metal tubes
outbreak last year.
dikkatimi çekti.
through these more range-limited,
büyük-damlacık yollarında
a look at some of the numbers,
göz attığımızda,
to go on the plane
to 17 other people.
kişiye bulaştırdı.
other guy with SARS,
başka bir adam
of a great superpower.
tam olarak bu değil.
what we also find
bulduğumuz şey,
to pre-screen for these diseases.
yapılmasının çok zor oluşu.
goes on a plane,
be in this latency period
have the disease
spread the disease
from the top of the cabin
as you see in blue.
içeri giren havamız var.
through these very efficient filters
hava çıkışlarına yakın patojenlerin
of pathogens near the outlets.
çok verimli filtrelerden dışarı çıkar.
mixing airflow pattern.
akımı modeli var.
around multiple times
şansı bulamadan
to go out through the filter.
is a pretty serious problem.
bir problem olduğunu düşündüm.
to go out and buy a plane,
param yoktu, bunun yerine
with computational fluid dynamics,
is create these simulations
daha yüksek çözünürlük
in and taking readings in the plane.
yapabildiğimiz ortaya çıktı.
is you would start out
in technical papers around the Internet.
internette çok fazla.
into this 3D-modeling software,
yazılımına koydum,
that I just built into these tiny pieces,
the computer can better understand it.
aslında gözenekler oluşturdum.
the air goes in and out of the cabin,
nereden geldiğini ve çıktığını söyledim,
the computer calculates the simulation.
hesaplamasını bekledim.
with the conventional cabin is this:
aslında elde ettiğimiz şu:
hapşurduğunu göreceksiniz,
right into people's faces.
insanların yüzüne gidiyor.
those two passengers
at that from the side,
spreading across the length of the cabin.
yayıldığını da fark edeceksiniz.
"This is no good."
"Bu hiç iyi değil"
more than 32 different simulations
with this solution right here.
Global Inlet Director.
Küresel Giriş Direktörü diyorum.
pathogen transmission
by about 190 percent.
%190 oranında artırıyoruz.
of composite material
oluşan bu parçanın
that are already in the plane.
yerlere takılmasıyla olur.
of screws in there and you're good to go.
ve işlem tamam.
are absolutely amazing.
kesinlikle şaşırtıcı.
swirling airflow patterns,
kişiselleştirilmiş
here is sneezing again,
to effectively push that down
push those pathogens down.
itebildiğimizi farkedeceksiniz.
at the same scenario
passenger sneezes,
that straight down into the outlet
şansı bulmadan
to infect any other people.
çıkışlarına doğru itiyoruz.
sitting next to the middle guy
yanındaki iki yolcu
no pathogens at all.
patojensiz hava solumakta.
if the middle passenger sneezes,
oturan yolcu hapşurduğunda değil
passenger sneezes
koridor koltuğunda oturan
this mean for the world?
ne ifade ediyor?
into real life,
that I built over here,
buraya inşa ettiğim
aynı hava akış modelinin
airflow patterns coming down,
actually cost the world
gerçekte dünyaya maliyeti
could actually cost the world
vermesi, dünyaya üç
to take an airplane out of service
kadar hizmet dışı
and several million dollars
dolar para harcanırdı.
something essentially overnight
bir gecede yükleyebiliyor
this through to certification,
regulatory approvals processes.
onayları süreci söz konusu.
that sometimes the best solutions
bazen en iyi çözümler
wouldn't have supported it.
bunu desteklemiyordu.
of you today is: why wait?
Neden bekleyelim?
ABOUT THE SPEAKER
Raymond Wang - InventorRaymond Wang won the top prize in the 2015 Intel Science and Engineering Fair for his invention that circulates fresh air on planes and reduces transmission of germs between passengers.
Why you should listen
Raymond Wang is a Canadian youth innovator who is passionate about science, technology, engineering and entrepreneurship. He is one of Canada's Top 20 Under 20, and most recently, the recipient of the Gordon E. Moore award for the Top Project at the 2015 Intel International Science and Engineering Fair (ISEF).
Raymond enjoys exploring STEM and promoting global sustainability. His latest engineering innovations, including his work with aircraft cabin airflow and his inventions of the “Weather Harvester,” “Smart Knee Assistant” and "Smart Bin,” have achieved international recognition.
Raymond is enthusiastic about inspiring others to pursue STEM opportunities. He actively reaches out to the local community through camps & associations, in addition to communities around the world through YouTube & Modern Media.
Having a strong passion for sustainability, Raymond has founded Sustainable Youth Canada, a youth-led non-profit organization dedicated to empowering young people in Affiliated Regions established from coast to coast to be leaders in tackling issues with environmental and energy sustainability.
In his spare time, Raymond enjoys exploring music as both a National Youth Band clarinetist and an avid pianist. He is also a keen director of films and videos; many of his productions have been recognized at local film festivals.
Raymond envisions himself pursuing a career in science, applying research and innovation with a business approach to do his part in bettering the world.
Raymond Wang | Speaker | TED.com