Quando O Falar Não Se Faz Necessário

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Graduating and I love that my schools colours are green and gold, I couldn’t be happier ‘cause I’m graduating with Loki’s colours. 😂😁☺️

Also, tassels are fun 😋

Tagging because I feel you might appreciate

@worstloki @loki-darkprince-odinson @makerofrunevests

Eventos para Março!!

What’s Up for March 2017?

What’s Up for March? The moon hides red star Aldebaran and crescents dazzle after dusk.

On March 4 the first quarter moon passes between Earth and the star Aldebaran, temporarily blocking our view of the star. This is called an occultation. 

The occultation begins and concludes at different times, depending on where you are when you view it.

The event should be easy to see from most of the U.S., Mexico, most of Central America, the Western Caribbean and Bermuda. 

Observers along a narrow path from Vancouver, British Columbia, to Hartford, Connecticut, will see the moon “graze” the star. The star will disappear and reappear repeatedly as hills and valleys on the moon alternately obscure and reveal it.

As seen from Earth, both Mercury and Venus have phases like our moon. That’s because they circle the sun inside Earth’s orbit. 

Planets that orbit between Earth and the sun are known as inner or inferior planets.

Inferior planets can never be at “opposition,” which is when the planet and the sun are on opposite sides of Earth.

But inferior planets can be at “conjunction,” which is when a planet, the sun and Earth are all in a straight line. 

Conjunction can happen once when the planet is on the opposite side of the sun from Earth and again when it’s on the same side of the sun as Earth. 

When a planet is on the opposite side of the sun from Earth, we say it is at “superior conjunction.” As the planet moves out from behind the sun and gets closer to Earth, we see less and less of the lit side. We see phases, similar to our moon’s phases. 

Mercury is at superior conjunction on March 6. 

A few weeks later, the planet emerges from behind the sun and we can once again observe it. By the end of March we’ll see a last-quarter Mercury.

 On April 20 Mercury reaches “inferior conjunction.”

Brilliant Venus is also racing toward its own inferior conjunction on March 25. Watch its crescent get thinner and thinner as the planet’s size appears larger and larger, because it is getting closer to Earth.

Finally, look for Jupiter to rise in the East. It will be visible all month long from late evening until dawn.

You can catch up on solar system missions and all of our missions at www.nasa.gov

Watch the full “What’s Up for March 2017″ video here: 

Make sure to follow us on Tumblr for your regular dose of space: http://nasa.tumblr.com

Os caquis maduros pintam o tempo cinza do inverno.

Caqui a fruta doce do inverno.

Ryohei Tanaka, Persimmons

O monte Bromo (em indonésio: Gunung Bromo; em javanês: Gunung Brama é um estratovulcão ativo da ilha de Java, Indonésia,[1] situado na província de Java Oriental e regência de Probolinggo.

Faz parte do maciço de Tengger e o cume ergue-se a 2 239 metros de altitude. Apesar de não ser o vulcão mais alto do maciço, é o mais conhecido. A cratera tem cerca de 800 m de diâmetro e 200 m de profundidade. O maciço faz parte do Parque Nacional de Bromo-Tengger-Semeru e é uma das áreas de Java Oriental mais visitadas por turistas. O nome Bromo deriva da pronúncia javanesa de Brama, o deus criador do hinduísmo.O vulcão ergue-se no meio de uma planície chamada Mar de Areia (em javanês: Segara Wedi; em indonésio: Lautan Pasir), classificada como reserva natural desde 1919

     Bromo Volcano Crater

Olfactory perception influenced by background and semantic information

When two people smell the same thing, they can have remarkably different reactions, depending on their cultural background. Researchers at the Neuro have found that even when two cultures share the same language and many traditions, their reactions to the same smells can be different.

In a partnership with researchers from the Lyon Neuroscience Research Centre in France, clinical neuropsychologist Jelena Djordjevic and her group at the Montreal Neurological Institute tested subjects in Quebec for their subjective impressions of different scents, while their collaborators in France did the same with French subjects. They selected six scents: anise, lavender, maple, wintergreen, rose and strawberry.

Participants were asked to smell each scent first without knowing what the scent is, then again after being told its name. The subjects rated the scent on pleasantness, intensity, familiarity, and edibility. The scientists also measured the subjects’ non-verbal reactions to each scent, including sniffing, activity of facial muscles, respiration and heart rate.

The researchers found significant differences between ratings of the same odours among the French and French-Canadian subjects. For example, the French gave wintergreen much lower pleasantness ratings than French-Canadians. In France, wintergreen is used more in medicinal products than in Canada, where it is found more in candy. Canadians were more familiar with scents of maple and wintergreen than the French, while in turn people from France were more familiar with the scent of lavender. When asked to describe odours, Canadians were better at describing maple and wintergreen, while people from France were better at describing lavender. Anise was rated similarly in two cultures but was described more often as “licorice” in Quebec and as “anise” in France.

Providing the names of the odours to subjects increased their ratings of familiarity, pleasantness and edibility. Furthermore, cultural differences disappeared or decreased when the names were provided. This was true even for the non-verbal reactions to scents. The findings suggest that mental representations activated by odour names are more similar between cultures than the mental representations activated by sensory information alone. Cultural differences in perception of odours are subtle, and are easily reduced by the mere presence of odour names.

The results were published in the journal Chemical Senses.

This study reinforces the idea that our brain’s processing of odour is not simply its reaction to the chemical compounds that make up the scent. It is influenced both by our previous experience with the scent and our knowledge of what the scent is.

While previous studies have come to similar conclusions, this study is unique in that it compared two cultures which share the same language and have similar traditions. This eliminated the possibility of language being a cause of the different reactions between groups.

“In psychology, we call these effects ‘top-down influences’ and we were excited to further develop our understanding of them”, says Djordjevic. “Even basic processes, such as smelling a scent, are influenced by where we come from and what we know. The sense of smell occupies a very old part of our brain. Studying this old sensory system helps us understand how we have evolved as a species. Furthermore, olfactory loss is common in normal aging and also in many neurological conditions. Studying these disorders can provide us with clues about the disease mechanisms and possible ways to treat them.”

Well it’s Friday- and for many- it has been testing week. Great job, you made it!