Art G.Shvecova (Design Graphics - Purple_clouds_230918)

The All-Women Team of Scientists That Trekked to the Heart of Kilauea Volcano's Eruption

As the eruption at Kilauea volcano turned the southeastern corner of Hawaii’s Big Island into a river of lava this summer, residents and tourists were instructed to stay the hell away. An all-women team of scientists from the United Kingdom, however, was asked to do the exact opposite.

“It’s just so cool that [five] women were the best people to call.” - team member Emma Liu.

The National Gallery Acquires Its First Painting by a Woman Since 1991

The London museum's acquisition of what is believed to be a rare Artemisia Gentileschi self-portrait demands a closer look at the world the artist inhabited in 17th-century Florence.

And the painter they chose was Artemisia Gentileschi (1593-1653), whose first art show wasn’t held til 1991. Famously, she painted herself as Judith, beheading her rapist (as Holofernes). She also took her rapist to court and won - in the 1600s!

I cover her in book one. Here she is, painting her famous rendition of Judith and Holofernes.

Marie Equi died on this day in 1952.

When I wrote that initial tweetstorm, I hadn’t finished all my research into her. It’s important to not leave out: Marie Equi was physically abusive and she almost certainly either cheated on her wife or went outside the bounds of their non-monogamous agreements. She was a deeply difficult, very flawed, very human person and one shouldn’t lose sight of that when talking about her.

And yes, I cover her in my second book.

Land is Sliding, Tell Us Where!

Summer in the northern hemisphere brings monsoon season, causing heavy rains and flooding that trigger landslides. Next time you see a landslide in the news, online, or in your neighborhood, submit it to our citizen science project Landslide Reporter to build the largest open global landslide catalog and help us and the public learn more about when and where they occur.

Rainfall is the most common cause of landslides.

After a storm, the soil and rock on a slope can become saturated with water and begin to slide downwards, posing a danger to people and destroying roads, houses and access to electricity and water supplies.

We have been monitoring rainfall from space for decades.

Orbiting the Earth right now, the Global Precipitation Measurement (GPM) mission is a group of 10 satellites that measure rain, snow, sleet and other precipitation worldwide every three hours. This data tells us where and when heavy rain is falling and if it could lead to disasters.

What can rainfall data tell us about landslides?

We’re using GPM data to understand where and when landslides are happening. A global landslide model uses information about the environment and rainfall to anticipate where landslides are likely to happen anytime around the world every three hours.

To improve the global landslide model and other landslide research, NASA is looking for citizen scientists like you!

If you find a landslide reported online or in your neighborhood, you can provide the event details in Landslide Reporter, our citizen science project.

Your detailed reports are added into an open global landslide inventory available at Landslide Viewer. We use citizen science contributions along with other landslide data to check our prediction model so we can have a better picture of how rainfall, slope steepness, forest cover, and geology can trigger a landslide.

Because the data is open, anyone can use the data for research or response.

When you report a landslide, you improve our collection of landslide data for everyone.

Help support landslide efforts worldwide by contributing to Landslide Reporter, and you can help inform decisions that could save lives and property today! Learn more about the project at https://landslides.nasa.gov. You can also follow the project on Twitter and Facebook.

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10 Things: Mysterious 'Oumuamua

The interstellar object ‘Oumuamua perplexed scientists in October 2017 as it whipped past Earth at an unusually high speed. This mysterious visitor is the first object ever seen in our solar system that is known to have originated elsewhere.  Here are five things we know and five things we don’t know about the first confirmed interstellar object to pass through our solar system.

1. We know it’s not from around here.

 The object known as 1I/2017 U1 (and nicknamed ‘Oumuamua) was traveling too fast (196,000 mph, that’s 54 miles per second or 87.3 kilometers per second) to have originated in our solar system. Comets and asteroids from within our solar system move at a slower speed, typically an average of 12 miles per second (19 kilometers per second) . In non-technical terms, 'Oumuamua is an “interstellar vagabond.”

Artist impression of the interstellar object ‘Oumuamua. Credit: ESA/Hubble, NASA, ESO, M. Kornmesser

2. We’re not sure where it came from.

'Oumuamua entered our solar system from the rough direction of the constellation Lyra, but it’s impossible to tell where it originally came from. Thousands of years ago, when 'Oumuamua started to wander from its parent planetary system, the stars were in a different position so it’s impossible to pinpoint its point of origin. It could have been wandering the galaxy for billions of years.

3. We know it’s out of here.

'Oumuamua is headed back out of our solar system and won’t be coming back. It’s rapidly headed in the direction of the constellation Pegasus and will cross the orbit of Neptune in about four years and cover one light year’s distance in about 11,000 years.

4. We don’t really know what it looks like.

We’ve only seen it as a speck of light through a telescope (it is far away and less than half a mile in length), but its unique rotation leads us to believe that it’s elongated like a cigar, about 10 times longer than it is wide. We can’t see it anymore. Artist’s concepts are the best guesses at what it might look like.

5. We know it got a little speed boost.

A rapid response observing campaign allowed us to watch as 'Oumuamua got an unexpected boost in speed. The acceleration slightly changed its course from earlier predictions.

“This additional subtle force on ′Oumuamua likely is caused by jets of gaseous material expelled from its surface,” said Davide Farnocchia of the Center for Near Earth Object Studies (CNEOS) at NASA’s Jet Propulsion Laboratory. “This same kind of outgassing affects the motion of many comets in our solar system.”

6. We know it’s tumbling.

Unusual variations in the comet’s brightness suggest it is rotating on more than one axis.

This illustration shows ‘Oumuamua racing toward the outskirts of our solar system. As the complex rotation of the object makes it difficult to determine the exact shape, there are many models of what it could look like. Credits: NASA/ESA/STScI

7. We don’t know what it’s made of.

Comets in our solar system kick off lots of dust and gas when they get close to the Sun, but 'Oumuamua did not, which led observers to consider defining it as an asteroid.

Karen Meech, an astronomer at the University of Hawaii’s Institute of Astronomy, said small dust grains, present on the surface of most comets, may have eroded away during ′Oumuamua’s long journey through interstellar space. “The more we study ′Oumuamua, the more exciting it gets.” she said. It could be giving off gases that are harder to see than dust, but it’s impossible to know at this point.

8. We knew to expect it.

Just not when. The discovery of an interstellar object has been anticipated for decades. The space between the stars probably has billions and billions of asteroids and comets roaming around independently. Scientists understood that inevitably, some of these small bodies would enter our own solar system. This interstellar visit by ‘Oumuamua reinforces our models of how planetary systems form.

9. We don’t know what it’s doing now.

After January 2018, ’Oumuamua was no longer visible to telescopes, even in space. But scientists continue to analyze the data gathered during the international observing campaign and crack open more mysteries about this unique interstellar visitor.

10. We know there’s a good chance we’ll see another one…eventually.

Because ′Oumuamua is the first interstellar object ever observed in our solar system, researchers caution that it’s difficult to draw general conclusions about this newly-discovered class of celestial bodies. Observations point to the possibility that other star systems regularly eject small comet-like objects and there should be more of them drifting among the stars. Future ground- and space-based surveys could detect more of these interstellar vagabonds, providing a larger sample for scientists to analyze. Adds, Karen Meech, an astronomer at the University of Hawaii’s Institute of Astronomy: “I can hardly wait for the next interstellar object!“

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Donations pour in for Ida B. Wells monument in Chicago, but $180K still needed

The investigative journalist and civil rights activist could be one of the first women memorialized with a public monument in Chicago

There’s a push to crowdfund an Ida B. Wells monument in Chicago. They’re around halfway there. Let’s give them a boost.

Can I talk for a moment about visual storytelling, cause, I feel like it’s something that a lot of adaptations forget about in lieu of trying to replicate their source material.

It’s a problem you see most often in anime derived from manga or light novels, but it’s also present in movies based on YA novels, and you gotta know what I’m talking about, start on black, opening narration, fade in as the main character explains the world and environment. This works in a book since the reader can’t see anything, they need the specifics of the world explained, but it feels like the movies are just like “well it worked for the book, it’ll work for us right?

I’d say it’s worse in anime, where characters will go on long internal soliloquies trying to explain their thought processes and complex emotions, which again, works for the manga, in a manga movement is very expensive, every single motion requires it’s own panel, which takes up the artist’s time, printed space, and a moment in the narrative, so it’s important to only show what absolutely needs to be shown. But animation is different, it’s all movement and the details are what sells it more than the dialogue.

The reason I wanted to make this post is because of one scene in One Punch Man that perfectly exemplifies how to translate a written thought process into visual storytelling. After getting punched to the moon (err, spoilers), Saitama has this thought process

and it’d be easy to translate that entirely literally in the anime, Saitama crouches, has an internal monologue as he tries to figure out how much force he needs to put into his jump, and then he launches. Instead though, the scene is done completely silently, to sell the fact that he’s in space, but the thought process isn’t removed, it’s just show visually.

He throws a bit of moon rock to gauge the moon’s gravity, then launches, it’s a much more thoughtful approach to the scene and the audience’s ability to interpret visual information.

I just, really wish more adaptations realized the inherent strength of the visual medium instead of relying entirely on the source material’s structure and reliance on its own medium.

The Roaring Girls of Queer London

Flashy hooligans like Moll Cutpurse and Long Meg sported broad-brimmed hats, wore “ruffianly short locks,” and carried swords. Other women lived quietly in secret same-sex marriages.

A great, in-depth read  – you may remember Moll Cutpurse from the first Rejected Princesses book. :)