Science Can this fruit be saved? The banana as we know it is on a crash course toward extinction. For scientists, the battle to resuscitate the world’s favorite fruit has begun–a race against time that just may be too late to win By Dan Koeppel posted Jun 19th, at In Dan Koeppel traveled to Central America to begin his research on the banana—a fruit whose ubiquity, he discovered, may very well prove to be its downfall. Here’s the feature that started it all. In an area about the size of a U. Most commercial growing facilities handle just a single banana type-the one we Americans slice into our morning cereal. The diversity of fruit in Aguilar’s field is astonishing. Some of the bananas are thick and over a foot long; others are slender and pinky-size.
Origins[ edit ] The sling is an ancient weapon known to Neolithic peoples around the Mediterranean , but is likely much older. It is possible that the sling was invented during the Upper Paleolithic at a time when new technologies such as the spear-thrower and the bow and arrow were emerging. With the exception of Australia , where spear throwing technology such as the woomera predominated, the sling became common all over the world, although it is not clear whether this occurred because of cultural diffusion or as an independent invention.
Archaeology[ edit ] Whereas sling-bullets are common finds in the archaeological record, slings themselves are rare.
We collected 82 of the best free online disney games. These games include browser games for both your computer and mobile devices, as well as disney games apps for your Android and iOS phones and tablets. Here we show you games 1 – 56, including Year Round Fashionista: Elsa, The Lion Guard: Protector of the Pridelands, Elsa’s Wonderland Wedding, and many more free games.
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KU Leuven – Köln Day 13/11
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Dating Category: Sugar-Daddy Dating. Sugar sugar is such an exciting website. This site has one motto. That is to satisfy both the parries who involve in the dating is made in such a way that the most successful men who want to spend their money and the women who are failing to pay their bills to meet and have a good time together.
Higher mental functions, including intelligence and creativity and wisdom Styles of thinking Leadership Love and hate Sternberg has proposed a triarchic theory of intelligence and a triangular theory of love. He is the creator with Todd Lubart  of the investment theory of creativity, which states that creative people buy low and sell high in the world of ideas, and a propulsion theory of creative contributions, which states that creativity is a form of leadership.
He spearheaded an experimental admissions process at Tufts to quantify and test the creativity, practical skills, and wisdom-based skills of an applicant. Sternberg has criticized IQ tests , saying they are “convenient partial operationalizations of the construct of intelligence , and nothing more. They do not provide the kind of measurement of intelligence that tape measures provide of height.
Triarchic theory of intelligence Many descriptions of intelligence focus on mental abilities such as vocabulary , comprehension , memory and problem-solving that can be measured through intelligence tests. This reflects the tendency of psychologists to develop their understanding of intelligence by observing behavior believed to be associated with intelligence.
Sternberg believes that this focus on specific types of measurable mental abilities is too narrow. He believes that studying intelligence in this way leads to an understanding of only one part of intelligence and that this part is only seen in people who are “school smart” or “book smart”. There are, for example, many individuals who score poorly on intelligence tests, but are creative or are “street smart” and therefore have a very good ability to adapt and shape their environment.
According to Sternberg , giftedness should be examined in a broader way incorporating other parts of intelligence. The triarchic model[ edit ] Sternberg categorizes intelligence into three parts, which are central in his theory: Analytical intelligence, the ability to complete academic, problem-solving tasks, such as those used in traditional intelligence tests.
Train in Leuven departs without a driver
As a consequence, the ATSC digital television standard states that for i signals, SMPTE “C” colorimetry should be assumed unless colorimetric data is included in the transport stream. Color encoding[ edit ] For backward compatibility with black-and-white television, NTSC uses a luminance – chrominance encoding system invented in by Georges Valensi. The three color picture signals are divided into Luminance derived mathematically from the three separate color signals Red, Green and Blue which takes the place of the original monochrome signal and Chrominance which carries only the color information.
This process is applied to each color source by its own Colorplexer , thereby allowing a compatible color source to be managed as if it were an ordinary monochrome source. This allows black-and-white receivers to display NTSC color signals by simply ignoring the chrominance signal. The two signals each amplitude modulate 3.
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See Article History Trigonometry, the branch of mathematics concerned with specific functions of angles and their application to calculations. There are six functions of an angle commonly used in trigonometry. Their names and abbreviations are sine sin , cosine cos , tangent tan , cotangent cot , secant sec , and cosecant csc. These six trigonometric functions in relation to a right triangle are displayed in the figure.
For example, the triangle contains an angle A, and the ratio of the side opposite to A and the side opposite to the right angle the hypotenuse is called the sine of A, or sin A; the other trigonometry functions are defined similarly. These functions are properties of the angle A independent of the size of the triangle, and calculated values were tabulated for many angles before computers made trigonometry tables obsolete. Trigonometric functions are used in obtaining unknown angles and distances from known or measured angles in geometric figures.
Trigonometry developed from a need to compute angles and distances in such fields as astronomy , mapmaking , surveying , and artillery range finding. Problems involving angles and distances in one plane are covered in plane trigonometry.
KS3 DNA, Inheritance and Variation If I were…. PowerPoint
Definition[ edit ] The term retro has been in use since the s to describe  on the one hand new artifacts that self-consciously refer to particular modes, motifs, techniques, and materials of the past. Unlike the historicism of the Romantic generations , it is mostly the recent past that retro seeks to recapitulate, focusing on the products, fashions and artistic styles produced since the Industrial Revolution, the successive styles of Modernity.
It suggests a fundamental shift in the way we relate to the past. Different from more traditional forms of revivalism, “retro” suggests a half ironic, half longing consideration of the recent past; it has been called an “unsentimental nostalgia”,  recalling modern forms that are no longer current.
Speeddate Roeselare Speeddating in Leuven – Vlaams Brabant Speeddating in Leuven is de ideale manier om in contact te komen met andere vrijgezellen. Ga gewoon voor een gezellig en avontuurlijke avondje uit en wie weet houd je er wel meer aan over! Wat is speeddating in Leuven? Speeddating Leuven in Vlaams Brabant is het ontmoeten van nieuwe mensen in een ongedwongen en ontspannen sfeer.
Op een speeddate avond van SmartVibes kom je in contact met minimaal 7 vrijgezellen van jouw leeftijd. Het leuke aan speeddating in Leuven is dat er enkel vrijgezellen zullen zijn uit de regio Leuven, wat het later makkelijker maakt voor jullie om contact te houden en misschien zelf het contact uit te bouwen. Speeddating is de vorm van daten waarbij je binnen een korte tijd met diverse mogelijke partners in gesprek komt.
Speeddating in Leuven – Vlaams Brabant
Human Biological Sample Strategy and Governance Ever wondered what skills and experience are needed for biobanking in Pharma? It will look at the set-up of biobanks, the roles and processes internal and outsourced , the professional skills expected and the career opportunities. Human Biological Sample Strategy and Governance He is environmental scientist and received his PhD in stem cell biology.
His aim has always been to support activities that focus on protection of the environment and human health.
THANKS for making the EMIM a success – for your participation, for your excellent s cience, the open-minded discussions at and around the EMIM!. EMIM photos are available at the fb page – .
Speeddate Roeselare Vrijgezellen ontmoeten Vrijgezellen ontmoeten doe je wellicht dagelijks, maar de plaats en situatie is meestal niet geschikt om elkaar wat beter te leren kennen. Ook weet je niet of de ander wel open staat voor contact met andere vrijgezellen. Wil jij graag vrijgezellen ontmoeten in een ongedwongen sfeer en een gesprek met hen aanknopen?
Kom dan eens speeddaten! Speeddaten is een ideale manier om vrijgezellen te ontmoeten. Tijdens een speeddate avond ontmoet je andere vrijgezellen in een ongedwongen sfeer en krijgen jullie de kans met elkaar te praten. Elke vrijgezel die mee doet aan een speeddate avond staat open voor nieuwe contacten.
By Jim Ferri Despite it being one of the most popular and beautiful countries in Europe, Belgium confuses many travelers. Dumon Artisanale Chocolatier, Bruges The crux of the problem, as it often is, is political. The country is divided into two ethnic regions, Dutch-speaking Flanders to the north and French-speaking Wallonia to the south. An imaginary east-west line that bisects the country at Brussels, divides the two regions.
Consequently, Brussels is a city claimed by both the Flemish and the Walloons.
Dear Twitpic Community – thank you for all the wonderful photos you have taken over the years. We have now placed Twitpic in an archived state.
De leerlingen uit Leuven zijn rond 9uur in het station van Ottignies aangekomen. We hebben deze dag gestart met een powerpointpresentatie waarin we de geschidenis van onze school hebben uitgelegd. Verder hebben we een korte uitleg gegeven over wat immersie eigenlijk is en wat de mensen erover denken. Na deze presentatie werden wij in 3 verschillende groepen gesplitst voor een rondleiding van onze school.
Er waren 3 verschillende spelletjes en telkens moesten we van partner veranderen. Het was een leuk moment waar we echt met de anderen hebben gepraat en hen hebben leren kennen. Om 12uur, zijn we gaan eten en om ongeveer 12u30 zijn we naar Louvain- La- Neuve vertrokken. Wanneer we zijn aangekomen werden we weer in 2 groepen gesplitst. De eerste groep begon met het bezoek van Louvain- La- Neuve en de tweede met het bezoek van het museum van Kuifje.
Het bezoek van LLN werd geleid door een gids die alles in het Nederlands heeft uitgelegd. Het duurde ongeveer 1u30 en ze heeft ons de historische plekken van LLN getoond en heeft ook de geschiedenis besproken. Het was heel interessant maar buiten was het kei koud! Op het einde hebben we het museum van Kuifje bezocht dat ook interesant was hoewel ik het al bezocht had toen ik klein was. Daarna, zijn ze allemaal naar de bus gegaan omdat het tijd was.