Todaywesink - Shutthefuckoffmoffat

i like how we have collectively decided that both mark watney and ryland grace are bisexual. andy weir protagonists are just Like That

Lasers Bring Internet Speeds to Space

Pew. Pew. Lasers in space!

Iconic movie franchises like Star Wars and Star Trek feature futuristic laser technologies, but space lasers aren’t limited to the realm of science fiction. In fact, laser communications technologies are changing the way missions transmit their data. The Laser Communications Relay Demonstration (LCRD) blasts into space this weekend, demonstrating the unique – and totally awesome – capabilities of laser communications systems.

Currently, NASA missions rely on radio frequency to send data to Earth. While radio has served the agency well since the earliest days of spaceflight, there are significant benefits to laser systems. Just as the internet has gone from dial-up to high-speed connections, lasers communications’ higher frequency allows missions to send much more information per second than radio systems. With laser communications, it would only take nine days to transmit a complete map of Mars back to Earth, compared to nine weeks with radio frequency systems.

LCRD will demonstrate these enhanced capabilities from 22,000 miles above Earth’s surface. And although the mission uses lasers, these lasers are not visible to the human eye. Once in orbit, the mission will perform experiments using two telescopes on Earth that will relay data through the spacecraft from one site to the other over an optical communications link. These experiments will help NASA and the aerospace community understand the operational challenges of using lasers to communicate to and from space.

On Earth, there are ground stations telescopes that will capture LCRD’s laser signal and send the data to the mission operations center in New Mexico. The two ground stations are located on Haleakalā, Hawaii and Table Mountain, California. These picturesque locations weren’t chosen because they’re beautiful, but rather for their mostly clear skies. Clouds – and other atmospheric disturbances – can disrupt laser signals. However, when those locations do get cloudy, we’ve developed corrective technologies to ensure we receive and successfully decode signals from LCRD.

This demonstration will help NASA, researchers, and space companies learn more about potential future applications for laser communications technologies. In the next few years, NASA will launch additional laser missions to the Moon on Artemis II and to the asteroid belt, even deeper into space. These missions will give us insight on the use of laser communications further in space than ever before.

Ultimately, laser systems will allow us to glean more information from space. This means more galaxy pics, videos of deep space phenomena, and live, 4K videos from astronauts living and working in space.

Laser communications = more data in less time = more discoveries.

If laser communications interests you, check out our Space Communications and Navigation (SCaN) Internship Project. This program provides high school, undergrad, graduate, and even Ph.D. candidates with internship opportunities in space communications areas – like laser comm.

Make sure to follow us on Tumblr for your regular dose of space!

ok so his name is toymaker and-

i dont know why you went with sandman/azzy the godo fnightmares but ok adam this is progressive as shit

get this to people please i need information (for my english project)

Wonder Woman Reviews: Historia: The Amazons #3

By Kelly Sue DeConnick (writer), Nicola Scott (artist), Clayton Cowles (letterer), Annette Kwok (colorist).

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Incredible.

It's very fitting this book had a tribute to the tragically late-George Perez in the previous issue because now having read the concluding part of this story, it's the same kind of mythic reinterpretation of Wonder Woman's world that Perez's 80s reboot of the character was. Something DC often tries to poorly with the character, or when they don't just shoe-horn the character back into bog-standard superhero tropes.

While this isn't really a story about Wonder Woman herself, DeConnick definitely joins the great tier of Wonder Woman creators for a variety of reasons but probably first and foremost being her depiction of Hippolyta here.

As I've said in previous reviews, Hippolyta isn't a character many writers try to go deep on outside of a select few (Perez, Jimenez, Simone to name some), and even then it's rarer to see a story about her that isn't ultimately about her relationship with Diana. But other than she's almost always just "Wonder Woman's Mom" and the imposing Queen of the Amazons.

So while this story has retreaded some similar ground before, it's quite refreshing to have a story where Hippolyta is largely the central focus and allowed to stand as a character on her own. And that includes having her questionable decisions that we and in-universe characters are given reasons to doubt, as we see at the end of book. And unlike previous times this has been done, it comes off as a questionable decision that character actually would make and not just character assassination like making her bang Zeus.

Another bit of praise DeConnick deserves praise in this series for is her handling the pantheon. Unlike previous depictions of them in DC's comics, these depictions of the pantheon don't sway to hard in the direction of HBO/CW rejects or the more traditional togas and robes speaking in faux-Shakespeare. They actually look and speak as if the way you'd assume deities would but have some bits of dialogue here and there that don't make them to stuffy to a modern reader.

The scene between Ares and Hera would probably be my favorite "Olympus scene" in the issue. Shows a side of the two (one of which is traditionally the Big Bad of Wonder Woman media) that we don't often see in modern depictions of the Greek pantheon. Though any scene with Artemis is also pretty great.

Much like Jimenez, Scott was a fan favorite Wonder Woman artist for many prior to this book so I was interested when I saw her name attached to this book how this stuff would compare to her prior work on the character in Rucka's run. And unsurprisingly, this was as much of a level up for her as it was for Jimenez when he did the first issue. A certain scene with Heracles was masterfully well done and it'd like be my favorite scene in the book for both her and DeConnick if it wasn't for the ending.

After 10 years, Wonder Woman's true origin finally gets the lovingly rendered modern depiction it deserves. I know this isn't the first instance DC's done the clay origin since making Diana another offspring of Zeus but it's always to nice to not only see it get used but also treated with the respect it deserves in such a high profile project. Especially as DC otherwise blows on with the Daddy Zeus origin. This is just one page but the whole sequence probably surpasses George Perez's depiction of the event back in Gods and Mortals.

I've become fairly uninterested in the direction of DC's comics as of late, especially with the direction of Wonder Woman given what they've already announced. So this makes appreciate this book all the more as just great standalone WW-verse story without being shackled to the rest of the DC Universe. I can only hope the series has done well enough so far to greenlight the sequels.

A few more Leyendecker studies ✨

Like Night and Day 🌙☀

ちゅう 

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named skylar

a haiku

cus i rock ya hentai chan baka

Musings of a Museum Professional.

The reoccurring question my coworker and I have been asking each other all morning is, “Why are none of the shelves for this collection labelled???? How are we supposed to find anything?!?!?”

If ya know, ya know.