Waching daily Jun 17 2018

Press the Bell Icon to never miss a video from Testbook.com

What are dust storms?

Dust storm is a strong, turbulent wind which carries clouds of fine dust, soil and sand over a large area. It is common in hot & dry climate. Strong winds and loose sand can cause dust storms to form. The strong storms can develop in many parts of the world and can travel thousands miles, even across oceans

Dust storm is a strong, turbulent wind which carries clouds of fine dust, soil and sand over a large area. It is common in hot & dry climate. Strong winds and loose sand can cause dust storms to form. The strong storms can develop in many parts of the world and can travel thousands miles, even across oceans

Dust storm is a strong, turbulent wind which carries clouds of fine dust, soil and sand over a large area. It is common in hot & dry climate. Strong winds and loose sand can cause dust storms to form. The strong storms can develop in many parts of the world and can travel thousands miles, even across oceans

Dust storm is a strong, turbulent wind which carries clouds of fine dust, soil and sand over a large area. It is common in hot & dry climate. Strong winds and loose sand can cause dust storms to form. The strong storms can develop in many parts of the world and can travel thousands miles, even across oceans

Dust storm is a strong, turbulent wind which carries clouds of fine dust, soil and sand over a large area. It is common in hot & dry climate. Strong winds and loose sand can cause dust storms to form. The strong storms can develop in many parts of the world and can travel thousands miles, even across oceans

Dust storm is a strong, turbulent wind which carries clouds of fine dust, soil and sand over a large area. It is common in hot & dry climate. Strong winds and loose sand can cause dust storms to form. The strong storms can develop in many parts of the world and can travel thousands miles, even across oceans

Dust storm is a strong, turbulent wind which carries clouds of fine dust, soil and sand over a large area. It is common in hot & dry climate. Strong winds and loose sand can cause dust storms to form. The strong storms can develop in many parts of the world and can travel thousands miles, even across oceans

Dust storm is a strong, turbulent wind which carries clouds of fine dust, soil and sand over a large area. It is common in hot & dry climate. Strong winds and loose sand can cause dust storms to form. The strong storms can develop in many parts of the world and can travel thousands miles, even across oceans

Where do they come from?

Dust Storms which come off the Sahara Desert are known as simoom. Sahara Desert is a key source of dust storms.

Dust Storms which come off the Sahara Desert are known as simoom. Sahara Desert is a key source of dust storms.

Dust Storms which come off the Sahara Desert are known as simoom. Sahara Desert is a key source of dust storms.

Dust Storms which come off the Sahara Desert are known as simoom. Sahara Desert is a key source of dust storms.

Man-made Hazard?

Dust Storms are natural events, but scientists believe that human activity is causing them to occur more frequently and the impact can be devastating.

Dust Storms are natural events, but scientists believe that human activity is causing them to occur more frequently and the impact can be devastating.

Dust Storms are natural events, but scientists believe that human activity is causing them to occur more frequently and the impact can be devastating.

Dust Storms are natural events, but scientists believe that human activity is causing them to occur more frequently and the impact can be devastating.

Dust Storms are natural events, but scientists believe that human activity is causing them to occur more frequently and the impact can be devastating.

Delhi Dust Storm

Dust Storm accompanied by strong winds hit Delhi-NCR recently. In Delhi The massive heat wave teamed up with dust particles and is causing severe health problems to the citizens residing there.

Dust Storm accompanied by strong winds hit Delhi-NCR recently. In Delhi The massive heat wave teamed up with dust particles caused severe health problems to the citizens residing there.

Dust Storm accompanied by strong winds hit Delhi-NCR recently. In Delhi The massive heat wave teamed up with dust particles caused severe health problems to the citizens residing there.

Dust Storm accompanied by strong winds hit Delhi-NCR recently. In Delhi The massive heat wave teamed up with dust particles caused severe health problems to the citizens residing there.

Dust Storm accompanied by strong winds hit Delhi-NCR recently. In Delhi The massive heat wave teamed up with dust particles and is causing severe health problems to the citizens residing there.

Air quality has become very bad and is adding to the plight of the people. Many deaths have also been reported due to this dust storm and it is predicted that it will continue for a few more days. It is being predicted that the frequency and severity of Dust Storm is likely to increase

Air quality has become very bad and is adding to the plight of the people. Many deaths have also been reported due to this dust storm and it is predicted that it will continue for a few more days. It is being predicted that the frequency and severity of Dust Storm is likely to increase

Air quality has become very bad and is adding to the plight of the people. Many deaths have also been reported due to this dust storm and it is predicted that it will continue for a few more days. It is being predicted that the frequency and severity of Dust Storm is likely to increase

Air quality has become very bad and is adding to the plight of the people. Many deaths have also been reported due to this dust storm and it is predicted that it will continue for a few more days. It is being predicted that the frequency and severity of Dust Storm is likely to increase

Effects of dust storms -

Dust carried by air presents serious risks for human health. Larger dust particle cannot be inhaled, therefore they only cause damage to external organs. They usually cause skin and eye irritation or conjunctivitis. Smaller dust particles, which are inhalable, get caught in the nose, mouth or respiratory tract and thus,

Dust carried by air presents serious risks for human health. Larger dust particle cannot be inhaled, therefore they only cause damage to external organs. They usually cause skin and eye irritation or conjunctivitis. Smaller dust particles, which are inhalable, get caught in the nose, mouth or respiratory tract and thus,

Dust carried by air presents serious risks for human health. Larger dust particle cannot be inhaled, therefore they only cause damage to external organs. They usually cause skin and eye irritation or conjunctivitis. Smaller dust particles, which are inhalable, get caught in the nose, mouth or respiratory tract and thus,

Dust carried by air presents serious risks for human health. Larger dust particle cannot be inhaled, therefore they only cause damage to external organs. They usually cause skin and eye irritation or conjunctivitis. Smaller dust particles, which are inhalable, get caught in the nose, mouth or respiratory tract and thus,

Dust carried by air presents serious risks for human health. Larger dust particle cannot be inhaled, therefore they only cause damage to external organs. They usually cause skin and eye irritation or conjunctivitis. Smaller dust particles, which are inhalable, get caught in the nose, mouth or respiratory tract and thus,

Dust carried by air presents serious risks for human health. Larger dust particle cannot be inhaled, therefore they only cause damage to external organs. They usually cause skin and eye irritation or conjunctivitis. Smaller dust particles, which are inhalable, get caught in the nose, mouth or respiratory tract and thus,

Dust carried by air presents serious risks for human health. Larger dust particle cannot be inhaled, therefore they only cause damage to external organs. They usually cause skin and eye irritation or conjunctivitis. Smaller dust particles, which are inhalable, get caught in the nose, mouth or respiratory tract and thus,

Dust carried by air presents serious risks for human health. Larger dust particle cannot be inhaled, therefore they only cause damage to external organs. They usually cause skin and eye irritation or conjunctivitis. Smaller dust particles, which are inhalable, get caught in the nose, mouth or respiratory tract and thus,

Dust carried by air presents serious risks for human health. Larger dust particle cannot be inhaled, therefore they only cause damage to external organs. They usually cause skin and eye irritation or conjunctivitis. Smaller dust particles, which are inhalable, get caught in the nose, mouth or respiratory tract and thus,

Dust carried by air presents serious risks for human health. Larger dust particle cannot be inhaled, therefore they only cause damage to external organs. They usually cause skin and eye irritation or conjunctivitis. Smaller dust particles, which are inhalable, get caught in the nose, mouth or respiratory tract and thus,

Dust carried by air presents serious risks for human health. Larger dust particle cannot be inhaled, therefore they only cause damage to external organs. They usually cause skin and eye irritation or conjunctivitis. Smaller dust particles, which are inhalable, get caught in the nose, mouth or respiratory tract and thus,

can cause respiratory disorders such as asthma, tracheitis, pneumonia, allergic rhinitis or silicosis. Even smaller particles may penetrate the lower respiratory tract and thus enter the bloodstream causing damage to internal organs and cardiovascular disorders. Infectious diseases may also be transmitted by dust particles.

can cause respiratory disorders such as asthma, tracheitis, pneumonia, allergic rhinitis or silicosis. Even smaller particles may penetrate the lower respiratory tract and thus enter the bloodstream causing damage to internal organs and cardiovascular disorders. Infectious diseases may also be transmitted by dust particles.

can cause respiratory disorders such as asthma, tracheitis, pneumonia, allergic rhinitis or silicosis. Even smaller particles may penetrate the lower respiratory tract and thus enter the bloodstream causing damage to internal organs and cardiovascular disorders. Infectious diseases may also be transmitted by dust particles.

can cause respiratory disorders such as asthma, tracheitis, pneumonia, allergic rhinitis or silicosis. Even smaller particles may penetrate the lower respiratory tract and thus enter the bloodstream causing damage to internal organs and cardiovascular disorders. Infectious diseases may also be transmitted by dust particles.

can cause respiratory disorders such as asthma, tracheitis, pneumonia, allergic rhinitis or silicosis. Even smaller particles may penetrate the lower respiratory tract and thus enter the bloodstream causing damage to internal organs and cardiovascular disorders. Infectious diseases may also be transmitted by dust particles.

can cause respiratory disorders such as asthma, tracheitis, pneumonia, allergic rhinitis or silicosis. Even smaller particles may penetrate the lower respiratory tract and thus enter the bloodstream causing damage to internal organs and cardiovascular disorders. Infectious diseases may also be transmitted by dust particles.

can cause respiratory disorders such as asthma, tracheitis, pneumonia, allergic rhinitis or silicosis. Even smaller particles may penetrate the lower respiratory tract and thus enter the bloodstream causing damage to internal organs and cardiovascular disorders. Infectious diseases may also be transmitted by dust particles.

Dust Storm on Mars -

On 12th June 2018, NASA's Opportunity rover stopped communications during a severe dust storm. Astronomers expected this storm to kick up because this happens in the years when mars when it is nearest to the sun.

On 12th June 2018, NASA's Opportunity rover stopped communications during a severe dust storm. Astronomers expected this storm to kick up because this happens in the years when mars when it is nearest to the sun.

On 12th June 2018, NASA's Opportunity rover stopped communications during a severe dust storm. Astronomers expected this storm to kick up because this happens in the years when mars when it is nearest to the sun.

On 12th June 2018, NASA's Opportunity rover stopped communications during a severe dust storm. Astronomers expected this storm to kick up because this happens in the years when mars when it is nearest to the sun.

On 12th June 2018, NASA's Opportunity rover stopped communications during a severe dust storm. Astronomers expected this storm to kick up because this happens in the years when mars when it is nearest to the sun.

On 12th June 2018, NASA's Opportunity rover stopped communications during a severe dust storm. Astronomers expected this storm to kick up because this happens in the years when mars when it is nearest to the sun.

The planet is almost entirely consumed by miles of dust storm. It is said to be the most intense dust storm observed. This storm has also endangered the NASA's Opportunity Rover.Due to an extreme amount of dust over Perseverance Valley, mission engineers believe it is unlikely the rover has enough sunlight to charge back up for at least the next several days.

The planet is almost entirely consumed by miles of dust storm. It is said to be the most intense dust storm observed. This storm has also endangered the NASA's Opportunity Rover.Due to an extreme amount of dust over Perseverance Valley, mission engineers believe it is unlikely the rover has enough sunlight to charge back up for at least the next several days.

The planet is almost entirely consumed by miles of dust storm. It is said to be the most intense dust storm observed. This storm has also endangered the NASA's Opportunity Rover.Due to an extreme amount of dust over Perseverance Valley, mission engineers believe it is unlikely the rover has enough sunlight to charge back up for at least the next several days.

The planet is almost entirely consumed by miles of dust storm. It is said to be the most intense dust storm observed. This storm has also endangered the NASA's Opportunity Rover.Due to an extreme amount of dust over Perseverance Valley, mission engineers believe it is unlikely the rover has enough sunlight to charge back up for at least the next several days.

The planet is almost entirely consumed by miles of dust storm. It is said to be the most intense dust storm observed. This storm has also endangered the NASA's Opportunity Rover.Due to an extreme amount of dust over Perseverance Valley, mission engineers believe it is unlikely the rover has enough sunlight to charge back up for at least the next several days.

The planet is almost entirely consumed by miles of dust storm. It is said to be the most intense dust storm observed. This storm has also endangered the NASA's Opportunity Rover.Due to an extreme amount of dust over Perseverance Valley, mission engineers believe it is unlikely the rover has enough sunlight to charge back up for at least the next several days.

The planet is almost entirely consumed by miles of dust storm. It is said to be the most intense dust storm observed. This storm has also endangered the NASA's Opportunity Rover.Due to an extreme amount of dust over Perseverance Valley, mission engineers believe it is unlikely the rover has enough sunlight to charge back up for at least the next several days.

The planet is almost entirely consumed by miles of dust storm. It is said to be the most intense dust storm observed. This storm has also endangered the NASA's Opportunity Rover.Due to an extreme amount of dust over Perseverance Valley, mission engineers believe it is unlikely the rover has enough sunlight to charge back up for at least the next several days.

The planet is almost entirely consumed by miles of dust storm. It is said to be the most intense dust storm observed. This storm has also endangered the NASA's Opportunity Rover.Due to an extreme amount of dust over Perseverance Valley, mission engineers believe it is unlikely the rover has enough sunlight to charge back up for at least the next several days.

For more infomation >> Dust Storm Hits Delhi | Here is Everything you Need to Know | Must Watch - Duration: 3:25.

-------------------------------------------

Artificial Intelligence vs Machine Learning vs Deep Learning. What is difference beween AI, ML & DL? - Duration: 6:26.

in this lecture we will talk about some amazing and confusing topic and that is

artificial intelligence vs machine learning vs deep learning if you

haven't heard any of this word then this may look headach to you but everyone

pays price for something right so let's take quick tour of how all of them are

related to each other on the top we have artificial

intelligence AI then machine learning machine learning is subset of AI and

last one is deep learning which is also subset of machine learning so all of

three are related like this so let's start with artificial intelligence AI is

just machines who acts like humans maybe you have seen movie Terminator where

there was machine who looks exactly like humans and can perform similar tasks to

human that's an AI it looks like science fiction but nowadays it is becoming

reality AI is not just talk of couple of years

concept of AI lies in history since 1950 but in that time we didn't had that much

data for AI to work correctly because AI needs large amount of data to work

efficiently best example of AI can be Tesla's self-driving car email spam

filter google's AI powered prediction fraud detection video games smart homes

and many more so basically AI is just human like machine who can perform

similar tasks to human more effectively and more accurately on the basis of

large data so how a AI works for that let's go deeper and talk about machine

learning machine learning is all about algorithms machine parse that data learn

from it and then make prediction you can say that machine can learn on its own

from large amount of data and algorithms with that said machine

learning provides ability to learn automatically and improve without being

programmed so machine learning is development of computer programs that

can observe and analyze data and learn on their own do you know how online

retailers like Amazon and Flipkart find out what we want and recommend us they

uses machine learning to make online recommendations one more big word in

machine learning is neural network but in this video I don't want to make it

more complicated if you want to know more on this topic let me know by

commenting below let's check out more examples that uses machine learning

number one voice recognition system such as Siri and Cortana second Facebook

third Google map number four world's biggest search engine Google number five

PayPal PayPal also uses it for fraud detection number six and your favorite

Netflix yes this is also on this list now you know what is machine learning

and some good examples now let's go for deep learning deep learning is a way to

implement machine learning it's all about constructing machine learning

models or you can say that it is machine learning technique that teaches computer

most of these deep learning methods uses neural network architectures and most

people also refer deep learning models as deep neural network so if someone

talks about deep neural network it is a deep learning model which uses neural

network architecture biggest advantage of deep learning networks is as the size

of data increases they also improves so in future when data will go on large

scale there will be more improvement did you remember the example of self-driving

car it uses deep learning to recognize stop signs and can also identify

people's walking on the roads if we talk about how deep learning works

it uses neural network architectures here we have input hidden layer and

output deep learning models are trained by large data and these neural

network architectures I don't want to give you headache by going deeper into

this so let's see some cool things you can do using deep learning first of them

is colorizing black and white images awesome number two adding sound to

silent movies amazing object detection from image number four last but not the

least automatic game playing so you can say that deep learning is used to

emulate human brain's abilities like observing analyzing learning making

decisions etc after watching this video you may have some confusion but don't

worry it's how it is it's not as simple as what is 2+2 if you are still

confused between these three here's the simplest form from me AI is just a

machine that can think and learn now machine learning is about developing

programs that can learn from data and for these machine learning uses deep

learning and deep learning is a way to implement machine learning alright

are you fine with this if not then chill I am NOT gonna kill you if you don't

understand all this even this video can't completely describe about all

three it just gives brief introduction one

more thing let me know which topic from above three was most complicated and

irritating by commenting down and if you ask me answer is all of them

see you in a next