sábado, 20 de octubre de 2018

Origami, 3D Printing Merge to Make Complex Structures in One Shot - Georgia Tech News Center

Origami, 3D Printing Merge to Make Complex Structures in One Shot - Georgia Tech News Center http://news.google.com/news/url?sa=t&fd=R&ct2=us&usg=AFQjCNET6gpoE4JfYhpFR88Li067H_CbNQ&clid=c3a7d30bb8a4878e06b80cf16b898331&ei=toLLW4iDDI6a3QG62JoQ&url=https://www.news.gatech.edu/2018/10/20/origami-3d-printing-merge-make-complex-structures-one-shot

Georgia Tech News Center

Origami, 3D Printing Merge to Make Complex Structures in One Shot
Georgia Tech News Center
By merging the ancient art of origami with 21st century technology, researchers have created a one-step approach to fabricating complex origami structures whose light weight, expandability, and strength could have applications in everything from ...

Origami, 3D Printing Merge to Make Complex Structures in One Shot - Research Horizons

Origami, 3D Printing Merge to Make Complex Structures in One Shot - Research Horizons http://news.google.com/news/url?sa=t&fd=R&ct2=us&usg=AFQjCNFC9Mh8l1_MUVNo20bdKlhIgZlJ1w&clid=c3a7d30bb8a4878e06b80cf16b898331&ei=ZoDLW7C2PM2f3QGwlargAw&url=http://www.rh.gatech.edu/news/613047/origami-3d-printing-merge-make-complex-structures-one-shot

Research Horizons

Origami, 3D Printing Merge to Make Complex Structures in One Shot
Research Horizons
By merging the ancient art of origami with 21st century technology, researchers have created a one-step approach to fabricating complex origami structures whose light weight, expandability, and strength could have applications in everything from ...

Sharing Science Through Origami Microscopes - Daily Local News

Sharing Science Through Origami Microscopes - Daily Local News http://news.google.com/news/url?sa=t&fd=R&ct2=us&usg=AFQjCNGr1D92j1MW8HFmR36Kj2UxPQoBcw&clid=c3a7d30bb8a4878e06b80cf16b898331&cid=52780068849339&ei=xBXLW5DrIIL-3gG54b6oDg&url=https://www.dailylocal.com/news/national/sharing-science-through-origami-microscopes/youtube_c7c4fb68-7aab-59c7-bf47-b41760f8dcb9.html

Daily Local News

Sharing Science Through Origami Microscopes
Daily Local News
Inventor Manu Prakash thinks you can't understand Earth's big problems without looking at the (really) tiny things. So he created Foldscope: an origami microscope that brings science to people's pockets. It costs less than $1 to build, is portable and ...

and more »

viernes, 19 de octubre de 2018

AviondePapier | Avion En Papier Pliage A Imprimer | Pliage Bateau En Papier Facile

Attempt moving the paper gradually through the air. Will the air push up the slowmoving paper as much as before? What do you think happens when a paper aeroplane stops moving forward through the air? You can show that the same thing will happen if you run with a kite in the air. The air pushes against the tilted underside of the moving kite and lifts up. What happens to the lift pressing up on the kite if you walk gradually rather than run?

You want a paper aeroplane to do more than just fall gradually through the air. You want it to move forward. You make a Avion En Papier Dessin paper aeroplane move forward by throwing it. Usually the harder you throw a paper aeroplane the further it will fly. The forward movement of the aeroplane is called thrust Pushed helps to give an aeroplane lift. Here's how. Hold one end of a sheet of document and move it quickly through the air. The smooth sheet hits against the air in its route. The air pushes upwards the free part of the moving paper. A new paper aeroplane must move through the air so that it can stay upwards for longer flights.


This how you can see and feel what happens when air pushes. Location a sheet of

paper flat against the palm of your upturned palm. Turn your hand over and push down quickly. You can have the air pressing against the paper. The paper stays in place against your hands. You can see the paper's edges pushed back by the air. Right now hold a piece of crumpled paper in your palm. Again turn your odds over and push down. Small surface of the paper hits less air. You really feel less of a push against your hand. Except if you push down very quickly, the paper will tumble to the ground before your odds reaches the surface.

Air is a real substance even Origami Bateau En Papier Qui Flotte though you can't see it. A flat sheet of document falling downwards pushes against the air in their path. The air shoves back against the paper and slows its fall. A crumpled document has a smaller surface pushing against the air. The air doesn't push back as strongly just like the toned piece, and the ball of paper falls faster. The spread-out wings of a paper aeroplane keep it from falling quickly down to the floor. We say the wings give a plane lift.


Typically the secret lies in the condition of the wing. The front edge of an aeroplane's wing is more rounded and thicker than the Avion En Papier Pliage Simple rear border.


Which paper falls to the ground first? What seems to keep the toned sheet from falling quickly? We live with air everywhere. Our planet world is surrounded by a layer of air called the atmosphere. The atmosphere expands hundreds of miles above the surface of the earth.

Take two sheets of the same-sized paper. Crumple one of the papers into a ball. Hold the crumpled paper and the toned paper high above your face. Drop them both at the same time. The particular force of gravity drags them both downward.


Maybe you have flown a paper aeroplane? Sometimes it twists and loops through the air and then comes
avion en papier pliage a imprimer
to red, soft as a feather. Additional times a paper aeroplane climbs straight up, flips over, and dives headfirst into the ground. What keeps a paper aeroplane in the air? How could you make a paper aeroplane require a00 long flight) How can you allow it to be loop or switch! Does flying a paper aeroplane on a windy day help it to stay aloft? What can you learn about real aeroplanes by making and flying paper aeroplanes? Why don't experiment to learn some of the answers.

The Paper Aeroplane Book
What makes paper aeroplanes soar and plummet, loop and slip? Why do they fly whatsoever? This book will Bateau En Papier Facile show you how to make them and explains why they are doing things they do. Making paper eeroplanes is fun and. using the author's stepby- step instructions and doing the simple experiments he implies, additionally, you will discover what makes a real aeroplane travel. As you make and fly paper planes of various Designs, you will learn about lift, thrust, pull and gravity; you will see how wing size and ships and fuselage weight and balance affect the lift of a airplane: how ailerons, alleviators and the rudder work to make a plane great or climb. loop or glide, roll or spin. Once you have grasped these Bateau En Papier principles of flight, you will be ready to take off with designs of your own.
Clear diagrams and delightful drawings show each step for making the aeroplanes and illustrate the experiments suggested by the author.




The particular front edges of the wings of a real aeroplane are usually tilted a bit upwards. Just like a kite, the air pushes against the tilted underside of the wings, giving issues the plane lift. The greater the angle of the lean a lot more wing surface the air pushes against. This particular results in a greater amount of lift. But if the angle of the tilt is actually great, the air pushes Fabriquer Un Bateau En Papier Qui Flotte against the greater wing surface presented and slows down the ahead movement of the aircraft. This is called drag.


Move works to slow a aircraft down, as thrust works to make it move forwards. At the same time, lift works to make a plane go up, as gravity tries to make it fall down. These four forces are always working on paper aeroplanes just like they work on real aeroplanes. There is still another way most real aeroplanes and some paper aeroplanes use their wings to increase lift. The top-side as well since the bottom part side of the side can help to give the plane lift.

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She was awaiting me in the kitchen. She was not smiling. Hec, you can't let these women accomplish that, she said. But, Mother, they were just dancing. They were not just dance, Hector. They certainly were also sporting you boys. I do not need that occurring in my own house. But, Mom. My mother disrupted me. No, but parents, she said in a tone revealing she was near being angry. I will not contain it, son! Conceding beat, I answered, Sure, Mom. I think you must send your friends home now. Mother turned and walked out, making me without any possible answer except to stare at her wriggling ass. As mentioned, I'm a tits and ass man. My mother had equally and my ecent discovery of Mother as a sexy person designed I admired her in a bikini. Just as she was planning to leave the area, she turned instantly, catching me dmiring her ass. Deliver them house now, Hector, she demanded. Training my eyes to meet up her gaze, I saw a twinkle in her vision and a laugh, very nearly, on her face. Yes, Mom, proper now. My friends were certainly unhappy to discover that our morning fun have been named to a close. They certainly were all mumbling unkind points as they gathered up their points and departed. I was upset with my mother that she'd embarrassed me by sending my buddies away. I was also ashamed that she had found us within our delicate sexual flirting. And, I was more ashamed that she had caught me staring at her organization and tight ass. Locating myself position alone at poolside, I decided to wash the pool. I must say i only had two jobs across the house. Keep my space clean and keep consitently the share clean in involving the regular trips from the pool guy. Not much time transferred before Mom delivered to poolside. To my shock, as well as her book and pipe of sunlight screen, Mother was also carrying a glass of wine. She actually was not a lot of a drinker, a reaction to my father's overindulgence, I suppose. And, our wine cups were huge. Dad sized, I guess. From particular knowledge, I realized you may put a lot of wine in to one glass. Enough to make me tipsy anyway. Accepting Mother might be angry with me, I applied myself to cleaning the pool really energetically. Of course, I took glances at my mother sleeping on the chaise whenever I could. I actually moved around the pool to find the best views of Mom's breasts. Unfortuitously, being centered on Mom's breasts, I tripped on the hose of the pool vacuum. Naturally, I fell into the water. When climbing out, I was certain a few of Mom's fun was at my expense. My trunks were plastered to my human anatomy and my Mother encouraged fat was on display. I remaining the poolside area as easily as you Live Adult Cams Free  can taking refuge in my own room. Later that time, having dry off, I was putting on my sleep, just carrying briefs, texting my pals and playing music with my headset on. Getting a thumb out of the place of my eye, I looked to see my mom ranking in the doorway. I do not understand how long she have been ranking there. Her gaze was lower than my eyes. Was she checking me out? Wondering if that has been even possible seeme d to breathe life in to my wang as it started to cultivate some more. Mother wished to apologise for her behaviour earlier and her pursuing my friends away. I apologised to her for disrespecting her by allowing my friends to do something that way. My mother walked aside of my sleep and explained she wanted a hug. I sat up at the medial side of the sleep and before I possibly could operate, Mom closed the distance between us, taking me tight against her in that hug. My arms gone around her as well. Mother was however carrying her swimsuit from early in the day that day. And, as a result of level difference between people, my mind was against Mom's 36C's. She had her arms around me dragging me as tightly as you can against them. My hands were around her middle, hugging her as tightly. I don't know where I obtained the nerve to do it but I made my mind in Free Sex Webcam  order that my lips were against one of her breasts. She leaped only a little in reaction to the distress, I suppose, and instantly her ass was in my hands. Obviously enough, I squeezed her bottom cheeks.

Mistress walked straight back from the rack and examined her work. Without uttering a word, she made and left the space for a quick moment. When she came back I could see in the part of my vision that she moved something such as a plastic package and some bright object. She located equally things on the rack between my legs. Then she left the space again, but this time around I immediately recognized the object that she cut back by the noise. Mistress dragged her favorite armchair in to the area and towards the rack. This armchair appeared to be a tiny wooden throne. Once she had reached the side of the rack, she acquired the chair and located it onto the surface of the rack. The legs of the chair fit proper beside my armpits and my hips. I was framed like a picture. Since the throne was set up, I understood what Mistress was preparing to do to me that day. If she remaining the throne in this location then she'd manage to use my face as her footstool. That was a idea that positively excited me. I loved Mistress's little feet. I knew that she took extra proper care of them past to the appointments. Only the Free Live Adult Cams  very thought of them produced my wang enlarge that was very unpleasant as a result of tiny penis cage. I immediately concerned about later, when I would ideally be permitted to scent and lick her feet!? Unsure her whole masterplan, I probably expected that the crate was already gone by then. But, since it proved, the small crate was not likely to be my greatest problem...

What happened next was outside of my narrow subject of perspective, but I really could hear snap hooks pressing when they linked to the cuffs at the legs of my arms and feet. I felt that Mistress handled the tool cage. I believed that she used some electrical pads to the feet of my feet. Next, she caressed my nipples till they certainly were hard and erect. There was number time to enjoy. The joy was instantly replaced by the grabbing suffering of the nipple clamps.

Moments later I was ready and stumbled out from the cloak room. The little freezer slits in the plastic lid concentrated down my area of view. The position collar forced my mind up and locked it in to place and thus shifted my currently narrow subject of view straight ahead and up towards the ceiling. I could maybe not see underneath half of the area facing me and I really could not change my head left or right. The added weight to my ankles thought weird as well. All this produced me walk slowly and really awkwardly. Mistress
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was immediately frustrated by my clumsiness. She got the material loop on my collar and guided me impatiently through the area to a wooden stretching rack. At the tray she made me around with a quick draw at the loop. The next pressure that her give placed on my throat caused it to be obvious in my experience that she wanted me to lay down backwards.


That is one hot momma! he said going her out. That woman becomes MILF, claimed another. Sacred fuck, people, that is my mother! Everybody looked over each other in various levels of distress before scuttling away. Walking like she were on a model's runway, Mom came up to me. My eyes opened by the people, I'd to recognize making use of their portrayal of her as a MILF. From that afternoon onward, I wanted out opportunities to see my MILF. It didn't matter if she were in washing suits or skirts and dresses, I looked at her as a female and maybe not a mother in the most surreptitious manner I could. When she was out and I was home alone, I'd also discover my nose in her underwear drawer. Literally. The fragrance she used adhered to her clean laundry. Her natural perfume, or musk, honored her used underwear in the outfits hamper. My last summer home before school seemed to get me in a perpetual state of orange balls. It absolutely was the hottest summertime in recorded record of our place meaning long was spent in the pool. A chance, without doubt, but with my buddies and their friends visiting daily, the girls look to find themselves in a continuing opposition to see who had the skimpiest swimwear, the sexiest human body in that swimsuit, and the most unreasonable behaviour within their bikinis. Mother arrived to see what the commotion was about on one of our earliest days, to find girls performing sexy dances and blinking us from their point on the fishing board. A lot of the people preferred girls sporting one eyes, baring their pussies for a moment, but I was generally a tits and ass man. Busted! Also wearing a bikini, Mother stood at the far end of the pool watching the goings on. The party recognized her nearly instantly and called out loud hellos. Of course, the amount of raunchiness on the fishing board dropped off. I wasn't sure if she had seen the flashings from her angle. Perhaps we were not busted. After grinning and waving at the class, Mother made around and returned to the house, signaling me to check out her. I suppose she had observed our shenanigans after all.


I do not understand what I had performed inappropriate, but Mistress was obviously in a strong mood. I stood bare in a corner, while she slowly stepped through the cloakroom and quietly directed to those items on the racks that I was estimated to gather and to utilize to myself without more wait or Free No Sign Up Sex Cam  protest. First, she directed at a dark Latex disguise with really small zip slits for the eyes and an extensive opening for nose, mouth and chin. Next, she directed at a red posture collar made from thick heavy leather. Then she directed towards my least beloved device. It absolutely was a tiny plastic chastity dick cage that was pre-wired for electro excitement at the factors and the bottom and which also included an extended conductive plastic dilator. At last she pointed towards the heavy leather cuffs for all four of my ankles. I bowed my head to Mistress to indicate that I'd recognized and easily got the items from the shelf.

I guess the way to begin this narrative is always to present myself. My name is Hector and I'm a nineteen year previous first year scholar at a university about a two hour travel from home. The car I went, a recent year Ford Mustang was a senior school graduation gift from my parents. Fortunately, my loved ones was effectively off indicating I had never experienced economic complications at any time in my own life. Dad was a big picture lawyer who had rarely been home when I was rising up. Dad had committed his living to attaining wealth through his career. Alexandros, often resolved as Alex, was a large, previously well made person of Greek heritage. Over the years, Dad had morphed right into a fat slob and a drunk. My mom, Angelika, also of Greek heritage, Free Porno Online  may have been the exact antithesis of my father. Mother was dedicated to our prolonged family, myself, and our home. Although forcing forty years of age, she had preserved her figure. Family images from Mom's childhood showed a hot young girl with big boobs, extended blondish hair to her middle, an appartment tummy, and legs that continued forever. Mom was five nine and despite having given start in my experience at the age of nineteen had maintained her figure with only some kilos included and pouching her tummy. Her tits, 36C's I knew from snooping, appeared organization yet and gravity defying. Mom's feet were long and muscular. Her favorite footwear for formal situations were four inch stilettoes while she favored small, form fitting dresses and dresses for many occasions. She made her nose up at jeans and jeans. Needless to say, with her extended feet on screen, she wore tights almost every day. Although over the years I'd observed Mom in a variety of phases of undress, I hardly ever really compensated any attention to her in a sexual way. My girl attractions were the girls I visited school with, never having any problems finding a girlfriend. It was just in high school while talking with some pals following class have been dismissed for the day, that I began to see Mom as a sexually beautiful creature. Among my people directed to a hot gothic walking over the parki ng lot inside our general direction.

Maritime Museum Speaker Shows How Origami Brings Harmony Into The Fold - Noozhawk

Maritime Museum Speaker Shows How Origami Brings Harmony Into The Fold - Noozhawk http://news.google.com/news/url?sa=t&fd=R&ct2=us&usg=AFQjCNEknLmpH_nrQY65Rg5rknpFvF-b1w&clid=c3a7d30bb8a4878e06b80cf16b898331&ei=6v_JW7BtzZ_dAbCVquAD&url=https://www.noozhawk.com/article/origami_expert

Maritime Museum Speaker Shows How Origami Brings Harmony Into The Fold
Noozhawk
The Santa Barbara Maritime Museum will host origami artist and wildlife activist Robert Salazar, who will discuss origami's metamorphic nature, 7 p.m. Thursday, Nov. 8, at the museum, 113 Harbor Way. Salazar will explore how harmony is readily ...

Origami cushions protect drones from collisions - Imperial College London

Origami cushions protect drones from collisions - Imperial College London http://news.google.com/news/url?sa=t&fd=R&ct2=us&usg=AFQjCNFnWGoQ9Cl7F7bcKeRDiJ98Ot287Q&clid=c3a7d30bb8a4878e06b80cf16b898331&ei=LLfJW_jsItWg3QG6kL_oDQ&url=https://www.imperial.ac.uk/news/188697/origami-cushions-protect-drones-from-collisions

Imperial College London

Origami cushions protect drones from collisions
Imperial College London
To protect flying robots without hindering their flight, Imperial experts found answers in the ancient art of origami. Taking inspiration from the ancient art of paper folding, scientists at Imperial College London's Aerial Robotics Lab have equipped ...