Posted 18 hours ago

nubbsgalore:

self portratis by paul zizka in banff national park (see also: victor liu and previous posts of the aurora and milky way)

Posted 1 day ago

nothin-left-to-hide:

Award-winning artist Katharine Morling creates whimsical and often outlandish sculpture from porcelain and ceramics. Instead of simply making the pieces and leaving them in their ceramic form, the added touch of black in certain spots creates an illusive effect, making the everyday objects look like drawings in real life.

(Source: mayahan)

Posted 2 days ago

kierongillen:

hadrianx:

adsertoris:

Sigourney Weaver and the Alien Queen on the set of Aliens (1986)

BFFs!

Eternal OTP.

(Source: chezalp)

Posted 3 days ago

scienceisbeauty:

Many thanks to @MikeatPrinceton for sending me this tumblr page, that will guide you to “Art of Science”, a  exhibition site from Princeton University that explores the interplay between science and art, exactly the same philosophy who inspire this very blog. So I picked out some nice pictures from the 2013 gallery for this post, precisely these ((from top to bottom and left to right)):

- Light eddies

- Bridging the gap

- The history of gliding

- Electron turnstile

- Worm water slide

- Conducting path

Blossoming flame

- Hoodoos

- Tropical sunset

Posted 4 days ago

goodstuffhappenedtoday:

Sixth-Grader’s Science Fair Finding Shocks Ecologists

When 12-year-old Lauren Arrington heard about her sixth-grade science project, she knew she wanted to study lionfish. Growing up in Jupiter, Fla., she saw them in the ocean while snorkeling and fishing with her dad.

Her project showed that the lionfish can survive in nearly fresh water. The results blew away professional ecologists. The invasive species has no predators on the Florida coast, so if they were to migrate upstream in rivers, they could pose a threat to the ecosystem.

"Scientists were doing plenty of tests on them, but they just always assumed they were in the ocean," Lauren, now 13, tells NPR’s Kelly McEvers. "So I was like, ‘Well, hey guys, what about the river?’ "

In the beginning, she wanted to conduct her test by placing the lionfish in cages at different points in the river, but she had to simplify the project.

"It was just a small, sixth-grade project, and I really didn’t have all the tools necessary," she says. Her dad, who has a Ph.D. in fish ecology, suggested that she put the fish in tanks instead.

Lauren then put six different lionfish in six different tanks where she could watch her subjects closely. Lauren was given a strict set of rules by the science fair organizers. The most important one: Her fish could not die.

Lionfish had been found to live in water with salt levels of 20 parts per thousand. But no one knew that they could live in water salinity below that.

One of the six lionfish was her control fish, and the rest were the experimental fish. Every night for eight days, she would lower the salinity 5 parts per thousand in the experimental tanks. On the eighth day of her experiment, she found her experimental fish were living at 6 parts per thousand. She was amazed.

Her research did not stop there. Craig Layman, an ecology professor at North Carolina State University, confirmed Lauren’s results. “He credited a sixth-grader for coming up with his idea,” Lauren says ecstatically. Layman’s findings were published this year in the science journal Environmental Biology of Fishes. Lauren is mentioned in the acknowledgments.

Lauren’s father says he talks about science with her a lot. “We’re a science bunch of dorks in our family,” he tells McEvers.

Posted 5 days ago

nubbsgalore:

photos by gerry ellis from the david sheldrick wildlife trust, a nursery and orphanage for elephants in kenya’s tsavo east national park. here, fifty five keepers are charged with being around the clock parents to an elephant. the elephants, however, are the ones who chose their caretakers; it is the keepers who must ingratiate themselves to the elephants and earn their trust.

when elephants first arrive at the orphanage they are often traumatized from having witnessed the slaughter of their mothers and family by poachers. grieving can last several months, and they often lose the will to live. but as dame daphne sheldrick, founder of the orphanage, explains, a caretaker is charged with “persuading an elephant to live when it wants to die.”

approximately 35,000 elephants are killed by humans every year. with an estimated 350,000 elephants left in the whole continent of africa, they will be gone in the wild within ten years.

cbc’s the nature of things did a program on the elephants and their caretakers. you can foster an elephant with the david sheldrick wildlife trust online here. for more on the emotional lives of elephants, as well as the david sheldrick wildlife trust and other human efforts to save them, check out these posts

Posted 6 days ago
xysciences:

Sulphur Hexaflouride is much denser than air. 
[Click for more interesting science facts and gifs]

xysciences:

Sulphur Hexaflouride is much denser than air. 

[Click for more interesting science facts and gifs]

Posted 1 week ago

wearethetay:

jedavu:

Charming Illustrated Cinemagraphs Reflect The Idyllic Mood Of Lazy Summer Days

by Rebecca Mock 

You can feel each one…

Posted 1 week ago
Posted 1 week ago

Twitterbot catches Russian State Media anonymously editing MH17 Wikipedia entry

mostlysignssomeportents:

A bot that monitors Wikipedia for edits from Russian government IPs recorded a change to the MH17 entry, assigning blame to “Ukrainian soldiers” (a previous edit had blamed it on “terrorists of the self-proclaimed Donetsk People’s Republic with Buk system missiles, which the terrorists received from the Russian Federation.”

Read more…

Utterly shameless

Posted 1 week ago

colchrishadfield:

45 years ago today these three men inspired the world with their bravery, skill and example; Thanks Mike, Buzz and Neil.

Posted 1 week ago

doctorwho:

heyimkiara:

30 Days of Doctor Who

Day 25: What’s your favorite Doctor Who art?

It’s not just art but I chose an artist. I am in love with alicexzThe first art I’ve seen from her is the Eleventh Doctor (second last) and just continued from there! She does other things besides Doctor Who like Sherlock, Harry Potter, Game of Thrones, and even more! 

What’s your favorite Doctor Who art? Make sure to give the artist credit if it’s not yours!

Posted 1 week ago

theanimejunkie:

bossubossupromode:

Two students, James and John were given a grammar test by their teacher. The question was, “is it better to use “had” or “had had” in this example sentence?”

The teacher collected the tests, and looked over their answers.

James, while John had had “had”, had had “had had.” “Had had” had had a better effect on the teacher.

welcome to the english language

Posted 1 week ago

jtotheizzoe:

ted:

Eerie, beautiful, captivating images of sea urchins mating and being born (that little triangle guy is a baby sea urchin).

These are a glimpse of how life begins in the deep ocean — and there’s a lot of life down there. The oceans provide about 190 times as much living space as every other space on Earth — soil, air and fresh water — put together. A vast array of amazing creatures live in the depths of this watery world. Squid, jellyfish, and plankton are just a few of our favorites (all shown as tiny babies in that last gif).

Learn more here »

I’m strongly urchin you to fall in love with echinoderms. Such superb sea symmetry.

Posted 1 week ago

marvelentertainment:

Meet Marvel comics’ new Thor - she’s not what you’d expect! 

Learn more & see some exclusive art from the upcoming comics serieshttp://bit.ly/1ymF6LN

——

Marvel is excited to announce an all-new era for the God of Thunder in brand new series, THORwritten by Jason Aaron (Thor: God of ThunderOriginal Sin) complimented with art from Russell Dauterman (Cyclops).

This October, Marvel Comics evolves once again in one of the most shocking and exciting changes ever to shake one of Marvel’s “big three” – Captain American, Iron Man and Thor – Marvel Comics will be introducing an all-new THOR, GOD OF THUNDER. No longer is the classic male hero able to hold the mighty hammer, Mjölnir, a brand new female hero will emerge will who will be worthy of the name THOR. Who is she? Where did she come from and what is her connection to Asgard and the Marvel Universe?

“The inscription on Thor’s hammer reads ‘Whosoever holds this hammer, if HE be worthy, shall possess the power of Thor.’ Well it’s time to update that inscription,” says Marvel editor Wil Moss. “The new Thor continues Marvel’s proud tradition of strong female characters like Captain Marvel, Storm, Black Widow and more. And this new Thor isn’t a temporary female substitute - she’s now the one and only Thor, and she is worthy!”