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Cô bé 13 tuổi ‘thả mèo’ vào không gian
Une collégienne de 13 ans construit « une fusée » propulsée par un ballon métrologique ordinaire et envoi son chaton Hello Kitty dans l’espace.
Le voyage est filmé par 4 caméras.
Après avoir atteint 28,537m, le ballon éclate ; un petit parachute s’ouvre.
La fusée se pose dans un arbre seulement à 76 km de son point de lancement !Le coup du ballon météo, ce n’est pas une première, mais le chaton Hello Kitty a réussi de superbes images.
Hello Kitty in space! GoPro cameras capture seventh grader’s out of this world science project to space and back
By Nina Golgowski
PUBLISHED: 19:36 GMT, 2 February 2013 | UPDATED: 15:45 GMT, 3 February 2013
A seventh grader has taken her Hello Kitty doll where no other tiny feline has gone before.
In a remarkable class science project captured by four GoPro cameras the small plush doll is seen literally riding a rocket to the moon and back, or at least part of the way there.
Titled ‘the effects of altitude on air pressure and temperature,’ or ‘Hello Kitty in Space,’ the student at Cornerstone Christian school uses a simple weather balloon kit to complete her out of this world mission.
High flyer: For a seventh grade science project this New York student sent four GoPro cameras, seen being applied to a box’s sides, to an altitude of 93,000 feet altitude above the Earth
Last call! Attaching a plush Hello Kitty doll to a fake silver rocket, the doll was constantly monitored by one of the GoPro cameras throughout the trip
Fuel: The girl then fills up a white weather balloon to be attached to the white Styrofoam box that will carry the doll’s rocket as well as the cameras
Lift off! The rocket is seen at three different angles at liftoffAs seen in 46 seconds before launch, the student documents her step-by-step process using items like a Styrofoam cooler, a hot glue gun and reflective tape.
After securing the GoPro cam’s holders to all four-sides of the box, her small silver spray-painted rocket featuring a pink breast cancer awareness ribbon is additionally attached with one camera focused on the perched doll sitting halfway inside.
Next a white weather balloon is attached to the contraption with the girl seen strenuously holding on until lift off.
At the signal, the resulting footage is purely remarkable as the doll is seen soaring in the air with the city’s occasionally twirling backdrop behind.
Soaring: The doll is seen here flying through the air in one cleverly position shot
Gone: It doesn’t take long for the tiny feline to break through the first layers of the Earth’s atmosphere to show a gorgeous view of the glowing-blue planet below
Burst: At an altitude of 93,625ft, with the balloon said to have expanded 53 times its original size at lift off, it abruptly bursts
Bombs away: A small parachute comes to the contraption’s aid to safely carry it back down to Earth, landing about 47.5 miles from its original launch siteAdding to the footage the girl documents the rocket’s step-by-step movement, explaining the green and pink-dressed cat crossing between the Troposphere and Stratosphere, known as the Tropopause, with temperatures dipping down to -38F/-39C.
Down below, shots of the Earth appear dizzying in blue while above the sun provides a bright, warm welcome.
But at an altitude of 93,625ft (28,537m), with the balloon said to have expanded 53 times its original size at lift off, it abruptly bursts.
The balloon’s white body dramatically explodes like a dripping spider web before dropping behind a small parachute ready to catch the rocket and bring it safely back down to Earth.
With the help of a tracking device the student is able to recover her rocket, said to have landed 47.5 miles from its original launch site.
VIDEO Hello Kitty’s EPIC voyage from beginning to endSchoolgirl’s Hello Kitty catonaut soars to 93,000ft
US student sends her fave feline to SPAAAAACE
By Lester Haines • Get more from this author
Posted in SPB, 4th February 2013 11:42 GMT
Pics’n’vid A 13-year-old Hello Kitty fan has made her mark in the world of High Altitude Ballooning (HAB) by sending her fave feline toy to a heady 28,537m (93,625ft).
The Hello Kitty in its rocketSeventh-grader Lauren Rojas, of Cornerstone Christian School in Antioch, California, hit the heights for a class assignment designed to test the effect of altitude on temperature and pressure.
Regarding her choice of catonaut, she told the NY Daily News: « I liked her ever since I was six years old. My love for Hello Kitty has never gone away and I thought it would be really fun to add a toy inside the rocket. »
The Hello Kitty seen against the curvature of the EarthWith help from a flight computer from High Altitude Science, a veritable battery of HD Hero hi-def video cameras, and her dad Rodney, Lauren was able to capture some outstanding footage as Hello Kitty braved the stratosphere…
The Hello Kitty high above the Earth with the Sun in the background…as well as the moment the balloon burst at 28,537m:
The balloon burstThe payload finally came down some 76km from the launch point, although it required the services of an arborist to retrieve it from the tree which prevented it dropping the final 15m to the ground.
The Hello Kitty stuck in a tree after its descentThe edited video highlights of the Hello Kitty strato-mission are due to be shown to Lauren’s classmates today. She enthused: « I think they’ll think it’s really cool. »
Dad Rodney said: « In the end it really turned out to be much more than a science experiment. It’s something that we will remember for a long time. » ®
http://www.youtube.com/watch?v=5REsCTG4-Gg
Publiée le 25 janv. 2013
Cornerstone Christian school 7th grade science project.
The effects of Altitude on air pressure and temperature.
Cameras: GoPro Hero2 video footage.
Edited By: Eddie Lacayo [email protected]
Flight gear: High Altitude Science.
Flight computer / Data acquisition: High Altitude Science.
Tree Climber: Woodpecker Arborist.music: We Are Young by: Fun (Feat Janelle Monáe)
We Do Not Own The Rights To This Song
buy at: Amazon.com: We Are Young (feat. Janelle Monáe): Fun.: MP3 DownloadsCatégorie : Science et technologie
Licence YouTube standard
Les Trai Sung, c’est pas les fruit qui forment des grappe sur un arbre qui pousse seulement au Sud ?
Par contre pour les civets et steak de rat, on en est à la 3ème discussion.
Je me rappelle aussi que dans les années 90, il y avait à Hanoi, des chasseurs de rat sur les berges de la grande rivière égout Tô Lịch qui à l’époque n’était pas encore bétonnées.
Donc on peut manger les rats d’égout aussi.
Mais comme les porcs vietnamiens sont souvent piqués aux hormones de croissances et mangent toutes sorte de cochonnerie, ce n’est pas sûr que la viande de rat dégout soit plus toxique.Dans certains villages du Nord, la viande de rat est un met incontournable des repas de fêtes.
Au moins, on ne peut pas leur reprocher de manger une bestiole en voie de disparition (le thon, requin, certain singe)En 2008 pure_paul_spoon nous citait un article de journal VN :
http://www.forumvietnam.fr/forum-vietnam/la-cuisine-vietnamienne-m-th-c-vi-t-nam/3302-le-rat-dans-la-cuisine-hanoiene-35-000vnd-le-kilo.html
Dans la campagne de Bac Ninh, Le rat est incontournable pour les banquets. Les paysans le chasse et le vendent 35 000 dong le kilo. (19/01/2008, ca fait 5 ans)@pure_paul_spoon 44023 wrote:
« A party without rat meat is so boring…«
Rat hunters make killing off Hanoians08:30′ 19/01/2008 (GMT+7)
VietNamNet Bridge – Each day Dinh Bang villagers in Tu Son District, in the Northern province of Bac Ninh, slaughter thousands of rats that they sell for at least VND35,000 per kilo. To buy rat meat, customers must place orders several days in advance.Nearly 100 big rats are the result of 13 hours of field hunting by a Dinh Bang villager, Nguyen Van Phu. “Rats are becoming scarce so I have to go deep in the fields in the neighboring districts to hunt,” Phu said.
Phu’s wife, named Linh, took each rat from the cage to put in a boiling water pot, saying: “Dong Ky village is organizing its festival so we receive many orders. People often buy rat meat for parties”.
At 9am, many customers stood in the yard of Linh and Phu’s house to buy rat meat. “I often call to order several days in advance but I always have to wait. A party without rat meat is so boring,” said Nguyen Van Thinh, the owner of a wood processing establishment in Dong Ky village, a familiar customer to Phu and Linh.
Over 100 rats were not enough for four customers so Linh had to go to our neighbor’s house, Le Thi Tinh, to borrow some rats.
Nguyen Thi Tho, “rat hunter” Phu’s mother, said in her hamlet, Xuan Dai, there are over 100 families hunting and slaughtering rats. When a family has many orders at the same time, they can borrow rats from other families, Tho said.
Le Thi Tinh’s husband, Nguyen Van Bac, is a skilled rat hunter, so each day Tinh slaughters nearly 200 rats on average. “My major customers come from Hanoi. They are regulars so they can order by phone,” Tinh said.
Rat meat can be processed into different cuisines like boiled meat, false dog-meat, roasted, frozen meat, etc. The most favored cuisine is false dog-meat with bread.In Xuan Dai hamlet alone, more than 1,000 rats are killed each day. Asked about how it feels to eat rat meat, Le Huy Hung, a customer from Gia Lam district, Hanoi said: “I’ve eaten rat meat for ten years and it is okay.”
Tho, who has slaughtered rats for nearly 50 years, said: “We only take four legs and the body and discard the remaining organs. My family has slaughtered rats for several generations and we have never seen someone get sick from eating the meat.”
In the past, Dinh Bang people sold rat meat at a local market named Chua to serve local residents only, but now rat meat has become a specialty cuisine and is very expensive so it is sold across the country.
“Many families in Dinh Bang support their children’s studies thanks to rat meat,” Tho said.
Rat hunting techniques
“I would rather be bitten than let a rat die” This is the slogan of any rat hunter in Dinh Bang. According to one hunter, Vu Duc Thanh from Chua hamlet, the meat of dead rats is not delicious so hunters always try to catch them alive.
There are many hunting techniques but an experienced hunter named Bac said hunters have to choose suitable strategies for different places. However, the most effective methods are using hunting dogs and traps.
“In the past, hunters often dug holes to catch field mice. That’s why the source of field mice is exhausted now,” said Phu.
If one visits any rat hunter’s house, he will see a big dog. Rat hunters have to buy rat hunting dogs for several million VND but not all are skilled. “I’ve bought several dogs, but only some can catch rats; the others just watch the house,” Phu said.
To have a good rat hunting dog, hunters must train them. These dogs are taught how to smell rats and find rat holes. When they find a rat, they will swish their tails or bark to inform their owners.
“For rat hunters in Dinh Bang, cats are the number-one enemy because they kill our resources. Our dogs never bite rats, they hold them by their legs,” said a rat hunter.
Besides using hunting dogs, trap is the second choice. “It is not easy to catch rats by traps,” said Thanh.
Before setting a trap, hunters have to research rat’s habitat and their paths. “Traps can help catch more rats but they often injure,” said a hunter.
Field-rat meat is the most expensive and the price for a kilo is up to VND50-60,000 compared to VND35-40,000 for other kinds of rat meat. Dinh Bang rat hunters have set an unwritten rule: hunters are banned from digging rat holes in fields.
“We have to use the original holes to catch field rats because they will leave if they smell a strange odor from artificial holes,” Bac explained.
To satisfy the requirement for rat meat, Dinh Bang rat hunters have to go to other provinces like Bac Giang, Hai Duong, and Nam Dinh.
“Our forefathers left us this special job so we told each other we would maintain it. We hope to establish a rat hunting association soon,” said Bac.
(Source: Tien phong)
Oui ! nous devons recréer un monde sans pud et où on peut fumer au bureau.
Tous à Pyongyang !
A propos HTC aurai remporté 100% du marché du pays où il n’y a qu’un unique smartphone :
Une photo du numéro 1 nord-coréen Kim Jong-Un le montrant en possession d’un smartphone suscite un débat fiévreux mardi en Asie et plus particulièrement en Corée du Sud, où Samsung s’est empressé de dire qu’il ne s’agissait pas d’un de ses téléphones portables.
La photo montre Kim, héritier de la dynastie communiste nord-coréenne fondée en 1948, présidant une réunion de hauts conseillers de défense et de sécurité la semaine dernière, vraisemblablement consacrée à la préparation d’un essai nucléaire.
Sur la table, à la droite du dirigeant fumant une cigarette, un cendrier et un téléphone multifonctions (smartphone) noir.
La presse sud-coréenne spécule sur la marque du téléphone. Pour certains médias il s’agit d’un Samsung, pour d’autres d’un HTC (Taïwan) et pour d’autres de l’iPhone d’Apple – Pyongyang fustige quasi quotidiennement son « ennemi juré » américain.
Samsung, numéro un mondial des portables en termes d’unités écoulées, a immédiatement démenti qu’il puisse s’agir d’un Galaxy.
« Ce n’est pas un téléphone Samsung », a déclaré une porte-parole, suggérant un HTC.
L’agence du renseignement sud-coréen a également conclu qu’il s’agissait très vraisemblablement d’un HTC.
L’industriel taïwanais s’est refusée à confirmer l’information mais a assuré apprécier « le soutien de tous les consommateurs ».
source :
Corée du Nord: le mystère du téléphone de Kim Jong-Un – Yahoo! Actualités Francevoilà
rechecherche « beton »
site:forumvietnamimage
je vois des foto que j’ai postée
je choisi mlle TK Barbie de Hoang Bô (une sous préfecture juste derrière Halong City)
google retrouve la page:
http://www.forumvietnam.fr/forum-vietnam/la-photo-et-le-vietnam/8485-ces-images-nexistent-quau-vietnam-8.html
@DédéHeo 131055 wrote:Dans la série béton…
Mais vous devez trouvez où :
folle tanh kinh ?
Une autre personne à un autre endroit : Ho! Ca c’est de la belle usine de ciment !Di?n ?àn Hoành B? xin chào các b?n !!!
non ca sonne plus
A priori, c’est bon…
mais faudra essayer demain
100% d’accord avec bac Truc :
Elle veut dire que tu as forcé sur la dose d’additif…
Par exemple, le béton risque de prendre avant qu’elle ait eu le temps de porter le panier sur sa frêle petite tête car il est trop chargé en additif accélérateur.
Longues jambes mais belles fesses quand même !
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En plus c’est une force de la nature !Bonne pioche !
Elle parle le langage des maçonières vietnamiennes comme celle ci ; la queue de cheval au 1er plan sur cette foto :
Longues jambes mais belles fesses quand même !
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En plus c’est une force de la nature.
Vive les filles du BTP !Tu n’aurais pas forcé sur la dose d’accélérateur pour la prise du béton ?
