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Erez Garty: Football physics: The "impossible" free kick

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In 1997, Brazilian football player Roberto Carlos set up for a 35 meter free kick with no direct line to the goal. Carlos's shot sent the ball flying wide of the players, but just before going out of bounds it hooked to the left and soared into the net.

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Noto che solo poche persone hanno aggiunto il link del talk che hanno guardato ieri .

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https://www.ted.com/talks/erez_garty_football_physics_the_impossible_free_kick#t-198421

I've chosen this one because I find it very well done and I love also football... so why don't watch it?

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https://youtu.be/8_zk2DpgLCs

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https://youtu.be/6St5R2bYMOY

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https://youtu.be/eyq2Wo4eUDg

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sos

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DRONES

we all know that drones are the future technology, which will help us in lots of things.

Drones are unmanned machines which we can pilot with a remote controller, they can fly, and because of a camera they can take photos and videos that the pilot can see later on his computer for example.

Specially drones can be used in war by the army to protect soldiers by an enemy army attack, to see or identificate enemy soldiers and kill them. In fact these drones sometimes are used in air attack because they can shoot and bomb. That's the cruel way in that drones are used but there are so many other ‘good use’.

For example they are employed in geography. Geographicals use drones to do accurate maps because they can make fantastic photos of landscape and reach deacks, which sometimes men can’t climb to study them.

Drones are used in photography too, because of a very good camera installed in them, or for fun.

Today we can buy them in all shopping center or toy shops, and young boys use them to do  races or only to meet and stay together and have a fun!

However, there is also a negative thing: young boys are not expert to pilot drones and, if they can not see them or lose the drones control, they can crush and (in the worst time) hit the head of men or women and kill him/her.

Another good thing is that Amazon and Google have invested in drones, because they are speed and they can bring and take light things in simple way and in a small time and they don’t pollute the air, but produce bed heard noisy.

I think the worst thing is that drones  can be used in an illegal way if they fell in wrong hand. For example, to spy common people or important people. So they can be in danger, but also the security of the country.

However, drones are new technological machines that do good things to transport things and entertain people, but if bed people use them they can be a very worst thing.

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DRONES
Drones are more formally known as unmanned aerial vehicles (UAVs).Essentially, a drone is a flying robot that can be remotely controlled or fly autonomously through software-controlled flight plans in their embedded systems, working in conjunction with onboard sensors and GPS. Drones are often used for military purposes because they don't put a pilot's life at risk in combat zones. Soldiers use them also for observation and shooting, because, given that drones have a camera, they can identify the other army and shoot the others to kill them. Drones are also used for geography, to draw maps because they can take a lot of photos in a little time and can reach peaks where humans can’t go. Lots of guys use drones for fun and photographers use them to take photos in particulars events, like weddings or important ceremonies. Drones can be used to spying: thieves can use them, because a drone can identify the security cameras in a house and can studying the movements of the owner of the house. Besides these purposes they can also be used for delivers of light goods, in this way there is less traffic and there are less trucks or the road. Drones are also ecologist, they don’t pollute because they don’t use fuel. However they create noise pollution and they are also dangerous because when there are lots of them in the sky, they could crush and cause damages and kill someone; for this reason some countries have introduced licenses to protect people. In closing drones are a beautiful invention, they can be very useful in certain circumstances, the important thing is to use them in the correct way not to create damages.

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In my opinion the respect is basical for a friendship, because if two people don't respect each other they never can be friends.
Then two friends frequently have in common some things and interests to speak together and often they see eye to eye on some things. Friends get on well because they have similar passions and character.
I thing that real friends when they have an argoument they make it up, forgive each other, forget bad things and remember good memories. At least obviusly friends have to be fine and have fun hanging out together.

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A true friend is the one with whom you can speak without filters, you can count in him, and he will be able to tell you when you are wrong.
The relationship will not always be peaceful, because arguments are inevitable.
In my opinion, respect, honesty, loyalty, help, generosity and sicerity are essential.
Friendship makes us realize who the important and special people in our lives are, and in difficult moments, a true friend knows how to help you.
A message about friendship can be found in the fairy tale “brat porcupine”.
In the woods of the three maples, trees, plants and animals got along and they helped each other to survive to pollution.
Every day plants produced clean air for all creatures and the animals cooperated in the housework. One day arrived a porcupine, who diged a burrow, where during the morning rested and during the night found food far away from everyone. Everybody thought it was hostile and bad, but they have never talked to him. The animals met to discuss about the porcupine. They complain about him. So, they went to the porcupine’s burrow and they had clarified their behavior. This way the porcupine and the other animals understood that a smile and a honest word help to know each other, and know each other help to understand each other.

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In my opinion, the secrets of friendship are a lot. The most important is the respect, because without it friendship can't exist. It's a lot important also the faith because it guarantee you a person on who you can count. Another secret of a great friendship is the passion for something in common. Indeed, with your friend, you shuold always have a topic to talk about which is liked by both of you. This will connect you a lot. A friend is a very mine of gold, with him you can be yourself, without pretenses, without scare and without interest. A friend always knows all of your values but also all of your flows.

About friendship I don't know a lot of stories. One of them is the book entitled "Click" which we read during the last year. This book talks about a boy named Cesare who suffer of epilepsy. After his fhirts epileptic attack, he went to the hospital and there he met another boy, who had a tumor in the brain. Both survived and they began best friends. The book talks about their friendship after the hospital and I really enjoyed reading this book

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I think there are several secrets of friendship:
-the tolerance for each other's differences and weaknesses, it's important realise that nobody's perfect
-learn how each person prefers to be treated, in all cases, you must always show respect to others and help them when they need it
-respect each other's opinions, our friends are allowed to have a different opinion instead of us
-be a good listener when our friends need to talk, listen and talk to them is always a good thing.
For me sincerity is one of the most important things, lies are often causes of the end of a friendship, so we must always say the truth to our friends. When I was a child, I used to watch a beautiful cartoon called "Lilo and Stitch". Lilo is a very lonely child who finds as her only friend Stitch, a creature designed to carry out the destruction of mankind. After many adventures, the two become inseparable and the deep love deletes the true Stitch's nature. I think this is a beautiful example of a friendship which destroys the barriers of diversity.

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FRIENDSHIP

I don't think there's just a secret to instaurate a relationship of solid friendship with a person.  I think that friendship is based on sicerity, fidelity, respect and help.

A friend must be honest with you and he mustn’t  lie to you, he must be a person you can confide in. He would never tell anyone your secret.

A friend must understand and listen to you, he doesn’t need so many explanations because he understands immediately if you are sad or angry. He is that person who knows what is the right thing to say to you and  he doesn’t simply say what you want to hear but he tells you the truth.  He is able to cheer you up even when you are sad, even with a simple smile: it is enough his presence to improve your day.

A friend must bring you respect and he must accept your faults without judging you or teasing you.

A friend must help you in the time of need, must support you and comfort you in difficult times. He will always be for you!

To make this relationship lasting you have to respect your friend, you have to be honest and loyal and you have to leave him free to be himself.

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I think the secret of friendship is loving each other nevertheless.
Every friendship is different from another, but there are some important things that make friendship stronger and true, like forgiveness, loyalty, respect, kindness and help.
Forgiveness. This is one of the most important values, in fact we should always forgive a friend is he/she is really sorry for what he/she did, even if it’s hard because it’s always the right thing to do if we really care about her/him.
Loyalty. We should always be loyal with our friends because if we aren’t, how could they trust us? Or, how could we trust them?
Respect. Respect is the biggest value, we should respect not only our friends, but all the people around us.
Kindness. This value si very important because it makes friendship stronger, in fact, when someone is kind with us we become attached to  them. It’s a natural thing that happen whether we want or not.
Help. It doesn’t need any description. We, and I believe everyone does it, should help our friend in any situation they are, because they’re part of us and if they have a problem, we have a problem, too.
I think friendship is one of the biggest relationships in our lives and we should always remember that and this values, which are one the basis of it.

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The secret of a good friendship is to not have secrets with your friends. In my opinion you shouldn't lie to your friends. In fact, I think the most important thing in a friendship is honesty. You have to tell your friends what you think, even if they don't agree with that, even if you and your friends will discuss about that. You shouldn't be scared of tell your opinion to your friends, because, if they're real friends, they won't leave you just because you think in a different way. Another thing friends shouldn't do is hide something from each other. I think that if you're hiding something from a friend, you probably better stop doing that (unless it's a surprise party for them, of course)
In a friendship is also very important be able to forgive and to be forgiven for your mistakes. It doesn't mean you mustn't be angry with your friends, but that you cannot be angry with them forever! But also that if you've done something bad to your friend, you have to apologize for that and try to make it up for your error.
A famous story about friendship is written in the book "The little Prince", it is the friendship between a fox and the Prince. The fox wanted the Prince to tame her, because her days were empty. The little Prince didn't know how to tame her, so the fox teached it to him. But the little Prince soon had to leave and asked the fox why she convinced him to take her if she knew he would have lived and she had gained. She answered that she had gained the colour of the wheat. Before she became friend with the Prince, the wheat mean nothing to her, but from that moment it would remember to her, her new friend, the Prince that have hair of the same colour.

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Fiona was a popular girl at School.She was clever and fun and got on well whit everyone.At her party always came everybody and had always a lot of presents.Everybody in the school wanted to be Fiona.But one day,the day of friendship,everyone had to do a little present to give to their best friends.Fiona didn't received any present.She cried a lot and everyone came and tried to console her for a while.But each one only stayed for a short time before leaving .This was exactly what Fiona had done so many times to others.That night Fiona asked her mother how she could make and find true friends,and the mother answered:"Fiona,my dear,you cannot buy friends with a smile or a few good words".So Fiona thought about that and realized that friends are a lot,but true friends are very very rare

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For me the secrets of friendship are two:bè generous and listen what your Friends has to tell you.in fact if you are generous with your Friends ,your Friends Will be generous with you, so you can create a good relationship.The other secret of friendship for me is the listening.If you listen a person ,he Will feel good and listened.So he Will open with you telling you his secret or something that's important for him.Speak whit Friends,above all in adolescence,is too important

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FRIENDSHIP

I think that friendship doesn’t have only one secret, there are a lot of secrets in a good friendship.

The first is loyalty:

If two people want to be friends but they always say bad things about each other, when they are with the other people, they could never be friends.

The second is fidelity:

If one of your friends tell you a secret though if could be trival or not, you  have not to tell it to anyone else, because that thing is part of your friend’s life and is his/her decision with whom toke about it.

Then there are respect and help:

If you are a friend of another person you must not  speak bad to him or insult her.

You have to help a friend, if he feels bad, unhappy or if he simple needs an hand to do his homeworks, for example.

Friendship is one of the beautiful thing in the world; talk with a friend in bad days is the thing that make you a little more happy than the minutes before.

The best friend is the friend who can listen to you with pleasure.

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I think the secret of friendship is, first of all, the sincerity: in my opinion friends mustn't lie, otherwise they keep on arguing. We have no motivations to be liars with our friends, we are free to say them everything without worries. Another important feature of friendaship is the reciprocal respect. We all have to respect our friends, their choices, their feelings and their way of being. We shouldn't make fun of friends, but in reverse we have to support them and what they believe in.

I know a beautiful story about friendship which  highlights the importance of our friends. Once upon a time a boy who had a very bad temper. Every time he argued with someone he had to plant a nail in the wall; on the first day he planted 37. Next weeks he learnt to keep control of himself until one day he planted no nails. So the boy showed his improvement to his father, which said: “Oh my dear, you’ve behaved well, but look at the holes you've left in the wall: it will never be as before. When you argue with someone and you tell him something bad, you leave him a wound like this. No matter how many times you will apologize, the wound will remain”. Friends are rare, they make smile and encourage you, they open their heart to you, so we all have to show them our love, we don't meet true friends everyday.

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In my opinion there isn't a true secret of friendship, because every person is different from the others and because of this every friendship between two people is different from any other. Anyway, I think there are some things that are necessary to keep a friendship. First of all, trust is fundamental: indeed, without this, a true friendship can not exist. This theme is connected with honesty and sincerity: I think that in a friendship is necessary to tell the truth without hiding anything, even if the truth is uncomfortable or difficult. For example, if there is a misunderstanding between friends, they should talk about it, because everyone has his own reasons and his own point of view. Sometimes an action may seem bad and anger may seem insurmountable, but only confronting with themselves two people can return friends. Surely taking the first step is difficult and sometimes it takes a long time, but this is necessary not to lose a friendship. Then, between friends there must be forgiveness. It is normal for a person to make mistakes or to make a friend feel bad without intention; but forgiving is not easy, and because of mistakes or misunderstandings, many great friendships are ruined. Anyway, every friendship has its own characteristics and dynamics, and in my opinion is impossible to establish general rules or concepts.

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I think the secrets of friendship are forgiveness and respect.
The first in my opinion is important because all t people can make mistakes,nobody is perfect. So if your friend makes a mistake,you have to forgive him because if one day you make a mistake,your friends will forgive and will help you.
And the second thing is important too because if you haven’t respect for your friend means that you aren’t honest and loyal with him and that friendship isn’t stronger and true.
I remember that five years ago my best friend made a mistake for me important and then  I didn’t speak with her for some days.
But when I thought about that situacion I understood that It was only a mistake and our friendship was strong and true,so I forgave her and we are still best friends.

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I think that there isn’t just one secret for a good friendship and every friendship has its own secrets but there’s something that in a strong and durable friendship cannot fail. The first thing is to share emotions and experiences; i think that these are so important because without them we can’t really know our friends and so we can’t live to the fullest our friendships. Another thing is sincerity, it’s so important to be honest with our friends: a lie can destroy so much friendships. But the real secret of friendship is that there are no secret of friendship; we have to do something special to reinforce our friendships, we have to laugh with our friends but we have also to cry with them, we have to live with friends so the friendships will became stronger and stronger.

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I think that friendship is based on the respective trust and honesty. A true friend is a person that is always by your side, no matter what you did, and someone to rely on. You can tell your secrets to him and he will never tell them to other people. I think that forgiveness is very important too: if a friend do something bad to us we should always forgive him because we can all go wrong and after these experiences the friendship will be stronger than before. I also think that we should never be jealous of .........friend's things, but sometimes it is very difficult : for example once I got jealous of my best friend because he had bought the new model of PlayStation and I wanted to go to his house everyday to play games with him, but after a while I understood that it was better to have only one console and play together than playing alone at home. Sometimes friendships can be complicated but it is always important to have a person to share with him the best moments of your lives.

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I think the secret of friendship is loving each other and loving people  different from us.
We must be correct, give trust, rispects and when a friend is in trouble we must always help them .
When a friend does something bad to us we must forgive him especially if ours friendship is strong, but we must remember it because it is a moment that we have faced together.
When a friend do something good to us we remember it always because this makes us understand how important we are to him.
It is important also be happy for our friend as we are for ourselves.
So, we can say that true friendship is when we can count on his help, when a friend can say us when we make a mistake and when he shows us another perspective.
For example, when two friend have an argument  they don’t talk and they don’t see...any longer them, but when a friend is in trouble the other friend help him always and they forgive their argument, because a friend never forgets you

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For me the secrets of friendship are loyalty and honesty, because I think that they are very fundamental for a good relationship, also in other situation not necessarily in friendship. Also generosity is very important but the most important is respect; I think that this secret is not only fundamental in a friendship but in all relationship and all the moments of a day.
I know a very beautiful and meaningful story of friendship: there were two friends named Savannah and Allison. One day, they had an accident. The morning after, while Savannah was still lying unconscious Allison woke up with blind eyes. As time passed, their friendship started deteriorating gradually and Allison started avoiding Savannah as he thought it' was worthless to have a friend who would die in few days. Savannah became depressed and she died soon. Allison came on Savannah's grave were she was offered with a letter by the doctor. It was written by Savannah! It read that "I want to donate my eyes for you Allison when I will die. It caused tears in Allison's eyes and she started crying and remembering those days when they used to be together"

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There are a lot of secrets of friendship because it’s not easy to find.
The most important, in my opinion, is  faith. If you don’t trust  your friends, they can’t be called friends, just acquaintances.The second important thing is forgiveness. You aren’t perfect and also the other people, so they can make mistakes. This doesn’t mean that you have to forgive all the things, just that you have to think about the mistakes because you can lose a real friend for a stupid thing or incomprehension.Another secret is listening to your friends. Friendship is between two or more people, there isn’t only a person.
I think if between two or more people there are good memories or experiences  friendship is stronger.
I really believe in this secret because I have ‘tried’ it on myself. Two years ago I went with my school to Germany. At the hotel the teacher chose for us our bedroom’s partner and  I was with two girls of the other class. I had never spoken with them before and in those nights  and I spent one of my best school trips in my life.

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There are a lot of important things in life, but I think that one of the most important is friendship.
Friendship should be based on loyalty, sincerity and respect.
A good friend should never tell any lies, and he/she should try to be there when a person needs someone to talk to or just for a simple laugh.
A good friend must treat the other in the way he/she would like to be treated.
Real friends can have different opinions.
Sometimes arguing in  a “healthy way” can make friendship stronger.
A sincere friend should never tell someone else a secret he/she must keep and at the same time he/she must not talk behind his/her friend‘s back.
When I was little, I read a lot of stories about friends and friendship.
One of my favorite was the “big friendly giant”.
It is the story of of a ten year old orphan girl named Sophie who meets a giant.
Being scared at first, the little girl soon realizes that the big giant is gentle, good and charming.
They set off for London to convince the queen to get rid of all the bad giants, who  invented the human world.
This story taught me to give the people I meet a chance to be my friends because appearance can sometimes be misleading

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Ok

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What do you think is the secret of frienship. What other stories of friensdhip do you know?

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Ho guys

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Lo so grazie

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che bello angelus

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I'm a pro

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Ahahah easy

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Ciaooooo

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Jasmine

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Bellissimo angelus

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Wella

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bella raga

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Bella pe' voi

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Bella

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top

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I'm giving up on you

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Say something

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Ciaooo

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Leidiiiii

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Heyyyyy

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Oi