Cfeaua si Ceaiul

Vitamine

Source: visualinformation.info via Kara on Pinterest

Exercitii pt flexibilitate

Dati click pe imagine :)

Orice pofta are o cauza

Ca tot scrisesem acum ceva timp despre pofte...am gasit si un tabel mai detaliat:

Perseidele 2011

Perseide

Ca de obicei, în luna august își face apariția curentul de meteori Perseide.
Denumite după constelația din care par că vin, Perseidele reprezintă unul dintre numeroasele roiuri de meteori activi într-un an. Perseidele sunt cunoscute pentru că este perioada concediilor și a vacantelor, perioada din an când oamenii petrec mai mult timp sub cerul liber, noaptea.
Fenomenul de stea căzătoare este arhicunoscut. Dâra luminoasă de pe cer este lasată de o particulă sub 1 mm diametru ce arde în atmosfera Pamantului, la frecarea cu aerul. Pentru o fracțiune de secunda vedem acest fenomen, denumit de astronomi meteor. Particula de praf cosmic care arde în atmosferă se numește meteoroid, iar pietroiul care cade pe Pământ se numește meteorit.
Toate aceste particule de praf vin de la cometa Swift-Tuttle, care, când trece pe lângă Soare, sublimează şi praful cosmic prins în nucleul îngheţat este eliberat în spaţiu.

Predictiile din 2011

Orice roi de meteori are o anumită perioadă în care este activ și un moment de maxim, în care activitatea meteorilor este cea mai mare.
Pentru Perseide perioada de activitate este între 17 iulie și 24 august. În această perioadă se pot observa, pe lângă meteorii ce nu aparțin unui curent (sporadici), și meteori ce par că vin din constelația Perseus.
Maximul curentului va veni pe 13 august, la ora 02:30, ora României. În aceasta perioadă se vor observa cei mai mulți meteori. În noaptea de 12-13 august vom putea multe stele căzătoare (aproximativ 100).
Cea mai buna perioadă de urmărire este dupa miezul nopții până dimineața.

Cer curat

Fenomenele astronomice se urmăresc cel mai bine din locurile cu cer curat, lipsit de lumini parazite. Așa că din orașele mari nu se pot observa mulți meteori. Cel mai bun este un loc la țară sau la munte. Este bună și un loc de observații aflat la marginea orașelor mari. Cei ce vor observa din zonele cu cer curat, pot vedea maxim 100 de meteori pe oră. Cei ce observa din orașe vor vedea 10-20 de meteori pe oră.

Perseide 2011

Cum se observă?

Pentru vedea meteori nu aveti nevoie de nici un instrument astronomic. Va trebuie ceva pe care sa stati intins, un sac de dormit sau un sezlong. Va mai trebuie imbracaminte groasa pentru ca noptile de august sunt destul de racoroase. Pentru a vedea cat mai multi meteori, este nevoie sa priviti cerul macar o ora. Cu cat observati mai mult cu atat vedeti mai multi meteori. Desigur este binevenita o pauza scurta pentru dezmortire.

Ce se va vedea?

Urmarind bolta cereasca ve?i vedea stelele ?i Calea Lactee. Uneori o dâra luminoasa, ce va dura mai pu?in de o secunda, se va vedea printre stele. În vechime parea ca una din stelele de pe cer a cazut, de aici venind numele de "stea cazatoare". Desigur ca stelele nu au cum sa cada. A?i observat o particula foarte mica, sub 1 mm diametru, ce a intrat în atmosfera Pamântului ?i la frecarea cu aerul face ca acesta să emită lumină.
 

Locul de unde par ca vin meteorii din curentul Perseide

Predicțiile spun că se vor vedea maxim 100 de meteori pe oră.

În direcţia est vom putea vedea constelaţia Taurus ce conţine aglomerarea stelară Pleiadele sau Cloşca cu Pui.

Este ploaie de stele?

Nicidecum. În timpul unei ploi de stele se pot observa câteva mii de meteori pe oră, acestea fiind foarte rare.
 
SURSA

THE INFLUENCE OF COLOUR ON SELF-EXPRESSION

There is a whole branch of study in fashion design known as colour theory. This is a field that studies the colour spectrum as pertaining to the Principles of Design, including the effect it has on emotions and mood, and can be extremely valuable when trying to figure out the best colour scheme for personal self-expression. Retailers often make use of this as well, to increase in-house sales or to ramp up a person’s need to shop in retail settings. It’s a rather fascinating field of study that has a number of colour forecasters and trend followers dedicated to it. Nowadays, there are also endless sources that will help you learn more about colours and how they can help present yourself, such as the International Colour Authority™, Colourlovers™, and Pantone/Fashion + Home™ to name a few.

Think about it…you are more formal towards the person in a dark navy ensemble than to the one dressed in beige! Colour can affect our reactions to people. The effect is subtle but very real; colour sways perception, judgement and behaviour. It has the psychological power to influence emotion. Managing the impact of colour on our self-expression is smart considering that colour is one of the first things noticed about a person, particularly from a distance. It is far more than just wearing your “favourite” colour!

Each hue has a different psychological effect. Our body’s nervous and hormonal reactions to the magnetic energies of colours (their temperatures), and the way it physically senses and interprets colour visually, result in different emotional responses to the various hues. In other words, there is a specific psychological reaction to each colour. Because these feelings are due to the physical effects of colour on the body, everybody will have the same subconscious reaction, despite the fact that people have individual colour likes and dislikes. This is where colour in fashion accessories play a leading role in our overall personal fashion statement and self-image.

The emotional effects of colour can be used to psychological advantage in everyday life, particularly in designing your own creations, to improve communication and manage interpersonal relationships. It can even create a persona – a desired image. One of the easiest ways to employ colour psychology is through colour coordination of fashion accessories within our wardrobes. Wearing particular colours will influence the way others relate to you.

Hear are some tips on how to design to influence with colour. If you want to…

1. Appear friendly and approachable
Design with clear earth tones, light yellows and clear colours in warmer hues:

• Clear earth tones (in particular mid-brown, beige, camel and tan) are warm, friendly and approachable.
• Light yellow is highly visible and therefore sociable, but not as demanding as bright yellow.
• Clear warm colours (such as coral, sunflower yellow, peach) are non-threatening and open, particularly if they are light.

2. Look authoritative
Create using dark colours, in particular black, charcoal, medium to dark gray, midnight-blue, navy, dark blue:

• Appear stern and reserved. The darker the shade the more powerful, intimidating and threatening the effect.
• Create the impression of seniority.
• Create the impression of being in a position to make decisions.

3. Appear less intimidating
Design with natural earth tones, pastels, the colours yellow and pink:

• Earth tones appear friendly and approachable.
• Pastel colours are calm, gentle and non-threatening.
• Yellow appears positive and friendly.
• Bluish-pink is calming and appears non-aggressive.

4. Look Successful
Create using rich but subtle sophisticated colours (not strong or neon colours) such as camel, butternut, burgundy, salmon and blue-gray:

• Create the impression of having social influence and clout.
• Create the impression of prosperity and economic success.

5. Appear trustworthy
Design with clear earthy colours combined with navy or medium blue:

• Clear earth tones (such as tan, camel, yellowed beige) appear warm, open and down-to-earth giving the impression of dependability and credibility.
• Navy and medium blue suggest reasonableness and professionalism.

6. Appear professional
Create using medium to dark hues, in particular men’s traditional suiting colours: navy, charcoal, gray, dark blue, gray-beige, black in Asia:

• Appear serious and are therefore business-like.
• Suggest efficiency, strength and assertiveness.
• Give the impression of commitment and capability.

7. Attract attention
Design with bright, advancing colours such as orange-red, orange, yellow and lime that are visually and psychologically compelling (but not necessarily business-like).

• Bright hues are often seen as playful, energetic and used in sportswear/team colours.

8. Downplay attractiveness
Create using muted colours, dark shades, neutral colours and dull colours:

• Muted, dulled colours (such as stone, taupe, khaki) give the feeling of a lack of openness.
• Dark colours suggest reserve and seriousness.
• Neutral colours (black, gray, brown, white) lack character when worn on their own.

9. Appear creative and forward-thinking.
Design with strong clear pure colours, purples:

• Strong clear colours are expressive, extroverted and positive.
• Purple is the colour related to higher intellect.
• Purple is a rich “feel-good” colour.

10. Appear calm and reassuring
Create using pastel tones, greens:

• Pastel colours are unassuming, quiet and diplomatic, calmly deflecting criticism.
• Green is a balanced colour which gives the impression of peacefulness and orderliness.
• Muted warm colours such as earth tones are centered and down-to-earth.

Manage the impression you give. Change the way you are perceived and let others to see the positive qualities in you. Colour psychology is a simple but very effective tool to create or enhance your image!

Sursa