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Charaf Mrah
United States
Приєднався 27 лип 2017
Discovering the world.
why colors don't exist
How do we see colors? What are colors? What's the correlation between wavelength and the colors we see? Do different people and species see colors differently? What would life look like without colors?
References:
1. www.amnh.org/explore/ology/brain/seeing-color
2. www.bbc.co.uk/news/science-environment-14421303
3. www.jstor.org/stable/24979361
4. spie.org/publications/fg04_p04_photoreceptors?SSO=1
5. www.inverse.com/article/54415-can-different-people-see-the-same-colors
6. askabiologist.asu.edu/rods-and-cones
7. scienceline.ucsb.edu/getkey.php?key=4010
8. crosstalk.cell.com/blog/5-things-you-didnt-know-about-how-animals-see-color
9. www.healthline.com/health/tetrachromacy
+ Website: charafmrah.com
+ Instagram: @charafmrah
+ Twitter: @charafmrah
References:
1. www.amnh.org/explore/ology/brain/seeing-color
2. www.bbc.co.uk/news/science-environment-14421303
3. www.jstor.org/stable/24979361
4. spie.org/publications/fg04_p04_photoreceptors?SSO=1
5. www.inverse.com/article/54415-can-different-people-see-the-same-colors
6. askabiologist.asu.edu/rods-and-cones
7. scienceline.ucsb.edu/getkey.php?key=4010
8. crosstalk.cell.com/blog/5-things-you-didnt-know-about-how-animals-see-color
9. www.healthline.com/health/tetrachromacy
+ Website: charafmrah.com
+ Instagram: @charafmrah
+ Twitter: @charafmrah
Переглядів: 115
Відео
Can Science Prove Anything Absolutely?
Переглядів 1093 роки тому
Why science can't prove anything absolutely. So what is the goal of science? and how can we trust scientific theories if we keep rejecting them? Website: charafmrah.com Instagram: @charafmrah Twitter: @charafmrah
Why Are Doors Frustrating? | Good Design, Bad Design
Переглядів 743 роки тому
Design is more than just how an object or a product looks aesthetically, but it's primarily about the experience of using it. We interact with bad designs in our everyday life, and they sometimes affect our mood and make us frustrated. One aspect of the experience is discoverability. If we don't understand how to use something, then we are ought to feel frustrated and angry. Designers should un...
FizzBuzz solution in Java
Переглядів 704 роки тому
How to implement FizzBuzz using Java. IG: charafmrah TWT: tvcharaf
Living in Qatar -Everything you Need to know-
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Stats & facts about Qatar, Qataries, Life in Qatar, Living expenses and my personal experience living in Qatar for 7 years all summed up in one this video. If you're wondering about whether you should move to Qatar or not then this video is for you, I'll be answering the most common questions and giving you everything that I know, from work to universities and schools. Time stamps: - Stats & Fa...
My Opinion on BUSUU
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This is a full review of the app Busuu and the premium subscription feature and if you should get it or not. This is my first impression of the app so I will be making another video about it when I finish studying from it. Website: bit.ly/2Qk3COE iOS: app.adjust.com/hgoudr5 Android: app.adjust.com/5z50dbe MY WEBSITE: www.charafmrah.com Twitter: charafmrah IG: charafmrah
What's THE "REAL" DARK WEB!
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The dark web, it's a name that you probably heard about before. But what is it? what is the truth of the dark web? and how can you access and use the dark web? All of that and more in today's episode from the new series "Deep Dark web" In the channel. As we dive in this video to see how does the dark web look like. And what's inside the dark web. And to see how big is the dark web, Is the dark ...
The Truth About THE DEEP WEB!
Переглядів 1086 років тому
I'm sure you heard a few scary deep web stories. And you're maybe wondering what's inside the deep? Or what is the deep web in the first place? In this video I'll explain the deep web an the web before that. In the simplest way possible this video gives you all the answers to the questions you asked yourself about the deep and dark web before you went to sleep. And we will talk about what's the...
READING PROGRAMMING JOKES!
Переглядів 1677 років тому
This is just me reading some programming jokes and maybe criticize them a little bit! Check me out on my other social accounts: Instagram: tspodt Twitter: tspodtspod
So old tvs were right?
Talks about whether half the time
Weather*
how much the range of salaries for experienced IT solution architects in Qatar ?
how much the range of salaries for experienced IT solution architects in Qatar ?
Your Cat 😺 Is Adorable!!! ❤️🐈
thanks :)
Al most every one has car in Qatar 🚗? Nooo . Coz skild workers and technicians not able to get driving license in qatar .
Amazing Qatar
Science cannot prove anything to be true. Nothing can be proven to be true. You can only prove something to be false. What is left is what we believe to be true unless proven otherwise. But it's just a belief.
is it easy to get a job in qatar?
I'm from Nigeria how can I go about it to get a job there I've BSC in building
Keep it up mate, intresting topics !
thank you!
The sarcasm and dark humor in this video 😂👌🏼
Good video bro ✌🏻
Thank you
Are you from Serbia?
nope
Good evening my friend I hope everything is fine I really love Qatar if you don't mind u can help me to get there to find a job to do
Great informations👍 I will come to Qatar 🇶🇦 this month 😀 I have needed some informations about Qatar before I come. Your video helped me. Thank you so much my friend ❤ I'm from Cylon ( sri lanka 🇱🇰 )
Glad it helped. Hope you have a great experience there.
I WANT TO WORK THERE!!!! T_T
Play at 1.25 speed
Love qatar ❤
Wow started following you back in Ghana and now am in Qatar for abt 5days now quarantine mood,loving the system free meals 3times daily may the Almighty Allah bless Qatar,Rashid from Ghana love your Chanel bro keep the good work
Inshallah you’ll enjoy it bro
Hi! I'm really enjoying the free Busuu version, I am using it for Italian. I want to use premium (mainly for the certificates...) but I see so many negative reviews online about payments being took even when the subscription has been cancelled. Have you had a good or bad experience with this? Grazie🙂
Hi Ann, I haven’t had a bad experience personally. But I would say that the certificates don’t really matter as that most institutions don’t recognize that as a real certificate from my experience. Good luck on your learning journey.
Have you ever experienced or heard any racial discrimination concerns in Qatar?
Personally I haven’t, but I’m not everyone so I don’t know about others experiences.
That cat is really in relax mode. 👍
Very nice video. Practical information. How is Qatar now during this pandemic times? How is Qatar coping?
Hey, I don’t live there anymore so I wouldn’t know.
please add some pictures or videos while you talk
Funnyyyy 😂💕
Guten tag, wie gehts dir. Ich HeiBe Caleb. Ich komme aus Amerika. Und dir?
Great video i would like to ask you about jewellery sales job salary pls reply me
The 100th commenter
This video blew Everything up!!! You can do the same on the other channel to keep it up Top fan :)
Thanks bro 😄
🙋I want to ask you About qatar's restaurant jobs and salary also.I'm hopeful that u will answer me.Which type of restaurant demands most there what?please answer me.ok
Good video. I want to visit Qatar oneday hopefully. Doha looks like a beautiful place.
Well done, Charaf! Very helpful! Just one question: are social media websites blocked in Qatar? Could I use Facebook, Whatsapp? Or about Netflix?
Thank you! No, they’re not blocked and yes you could use those services. However I had some trouble with Whatsapp calls, very laggy, but the chat works. Have a good day!
@@charaf Thank you very much, Charaf! You are the best!
Glad I helped :)
Looking for a job in IT can you help bro ?
You meant #PERSIAN-GULF, didn’t you?🙄
Great video man! I got a job in Doha as a Waiter. I am coming in about 10 days. I am worryed about meeting people( please tell me should i be? *Im from SERBIA) and im glad that you mentioned us so that giving me hope that i will meet my people. Greetings from Serbia!!
Congrats! Don’t worry about it, there are people from all over the world, most people I knew there weren’t from my home country as well. Now with the pandemic things might be different. Maybe check online for Serbians living in Qatar for example. It will feel weird at the beginning since it’s a totally different environment, but I think you’ll love it after getting used to the change.
See you a month later 🤩
Also I have gotten job in doha as a waiter. I'm coming this month to Qatar 🇶🇦. I can't wait for see beauties of Qatar. I'm from sri Lanka 🇱🇰
thank you for the information , can i know the expenses to rent a 3 bedroom apartment for a family ?
Is it possible to bring my wife if I start to work in Qatar... or else what are the rules to bring wife
U must have a good salary ....accomodation and all provided by the company
java is so wired ❤python❤
i apologize for this
👍
thank you for the insights
I’m glad you found it helpful
Nice video. Very informative. Maybe you could have talked about nice housing apartments for rent.
I’m glad you found it helpful but I don’t think housing would’ve fit well in this video, maybe another time!
Awesome !🤗 Well done
thanks
Can we travel from doha to Dubai or other gcc countries. What's the relationship status of qatar with its neighbours does it affect in anyway. My family lives in Dubai and we are planning to move to qatar.
Right now you can’t travel directly there because of the conflicts (but you probably can with a transit or smth). As for the life there I would say that it’s been great, it even pushed qatar to do more things alone and you won’t feel anything really. Qatar even got the prize for the safest country this year as well.
@@charaf thanks for replying. Some other UA-camrs are saying that Qatar is a depressing country without any entertainment .is it true iam really worried about it as I have a 2 year old who loves to go around and we got used to the lifestyle in Dubai which is a happening place. How does it compare to Dubai. Would like to know the reality before moving. Thanks in advance
No problem. I have friends that moved from Dubai to Qatar and they all say that they’re quite different. As you said Dubai is a very active place but Qatar (especially now) is more of a chill and calm place. Qatar is preparing to start getting tourists for the 2022 world cup so it might change then but from my experience it’s a calm place, there are places that you can visit and have fun of course but it’s not as much as Dubai. Hope that helps!
@@charaf thank you
Anytime
Thank you for the video. Very informative
Indian glad you liked it
How about working as a security guard in Qatar?
Indian yeah there are many security guards here, but idk how you can apply
@@charaf security guard how is their life in Qatar?
Indian I really don’t have a clue but I think they make from 1000qar to 3000qar. For some people coming from Bangladesh for example it’s good enough for them. But idk I’m not 100% sure.
@@charaf Are you in Qatar?
@@ashrafulvlogs2588 I lived there for seven years and I just moved this year.
Hey bro Great video.. do you Know how id go about reaching out to hospitals in Qatar as id like to move there I’m a cardiac graduate from the UK how should I go about this
Quinn C Hey Quinn, I’m glad you liked the video. As for applying to jobs, I would suggest that you look for jobs online, the most popular in qatar are: qatarliving.com + qa.indeed.com + LinkedIn (and there other as well you can find them on google). If you cannot find your desired job there I would suggest that you search for the institutions that you want to work for and email them asking for details, companies usually respond to emails consistently. Stay safe!
Charaf Mrah thank-you so much for spending the time to respond! I really appreciate it and I will take your advice. Peace and light
Quinn C Anytime! Have a good day.