CLOSE

NASA - The Frontier Is Everywhere

In December, I asked whether y'all could handle more Carl Sagan remixes. The overwhelming answer was YES, so today I bring you "NASA - The Frontier is Everywhere," a promotional social media video created for NASA, but not by NASA, featuring Carl Sagan's famous "Pale Blue Dot" narration. The video was made by Reid Gower, who was frustrated by NASA's bad PR and thought he'd go ahead and promote the agency by himself. Here's what Gower wrote:

I got frustrated with NASA and made this video. NASA is the most fascinating, adventurous, epic institution ever devised by human beings, and their media sucks. Seriously. None of their brilliant scientists appear to know how to connect with the social media crowd, which is now more important than ever. In fact, NASA is an institution whose funding directly depends on how the public views them.

In all of their brilliance, NASA seems to have forgotten to share their hopes and dreams in a way the public can relate to, leaving one of humanities grandest projects with terrible PR and massive funding cuts. I have a lot of ideas for a NASA marketing campaign, but I doubt they'd pay me even minimum wage to work for them. I literally have an MSWord document entitled NASAideas.doc full of ideas waiting to share. I thought maybe, just maybe someone might be able to work their magic for me on that. But the primary point of this post is to vent my frustration with NASA. Sure, they've fallen victim to budget cuts but I honestly think cutting media will seal NASA's own fate. Unless they can find a way to relate to the general public, support for their projects will always be minimal, and their funding will follow suit. A social media department would easily pay for itself in government grants because it could rekindle the public interest in the space program.

FULL CREDIT goes to Michael Marantz for his brilliant original:
http://vimeo.com/2822787
http://michaelmarantz.com

More Sagan stuff on mental_floss: Carl Sagan's "Pale Blue Dot" Lives On, Your Morning Mind-Blow with Carl Sagan, Pale Blue Dot: More Beautiful Carl Sagan Video, Carl Sagan Explains the Fourth Dimension, "Cosmos" Documentary, Auto-Tuned Vocals by Carl Sagan, ft. Stephen Hawking (Seriously), Documentaries I Like: Cosmos and The Late Movies: COSMOS.

(Via Waxy.org.)

Original image
iStock
arrow
science
Why a Howling Wind Sounds So Spooky, According to Science
Original image
iStock

Halloween is swiftly approaching, meaning you'll likely soon hear creepy soundtracks—replete with screams, clanking chains, and howling winds—blaring from haunted houses and home displays. While the sound of human suffering is frightful for obvious reasons, what is it, exactly, about a brisk fall gust that sends shivers up our spines? In horror movie scenes and ghost stories, these spooky gales are always presented as blowing through dead trees. Do bare branches actually make the natural wailing noises louder, or is this detail added simply for atmospheric purposes?

As the SciShow's Hank Green explains in the video below, wind howls because it curves around obstacles like trees or buildings. When fast-moving air goes around, say, a tree, it splits up as it whips past, before coming back together on the other side. Due to factors such as natural randomness, air speed, and the tree's surface, one side's wind is going to be slightly stronger when the two currents rejoin, pushing the other side's gust out of the way. The two continue to interact back-and-forth in what could be likened to an invisible wrestling match, as high-pressure airwaves and whirlpools mix together and vibrate the air. If the wind is fast enough, this phenomenon will produce the eerie noise we've all come to recognize in horror films.

Leafy trees "will absorb some of the vibrations in the air and dull the sound, but without leaves—like if it's the middle of the winter or the entire forest is dead—the howling will travel a lot farther," Green explains. That's why a dead forest on a windy night sounds so much like the undead.

Learn more by watching SciShow's video below.

Original image
AFP/Stringer/Getty Images
arrow
Space
SpaceX's Landing Blooper Reel Shows That Even Rocket Scientists Make Mistakes
Original image
SpaceX's Falcon 9 rocket launches.
AFP/Stringer/Getty Images

On March 30, 2017, SpaceX did something no space program had done before: They relaunched an orbital class rocket from Earth that had successfully achieved lift-off just a year earlier. It wasn't the first time Elon Musk's company broke new ground: In December 2015, it nailed the landing on a reusable rocket—the first time that had been done—and five months later landed a rocket on a droneship in the middle of the ocean, which was also unprecedented. These feats marked significant moments in the history of space travel, but they were just a few of the steps in the long, messy journey to achieve them. In SpaceX's new blooper reel, spotted by Ars Technica, you can see just some of the many failures the company has had along the way.

The video demonstrates that failure is an important part of the scientific process. Of course when the science you're working in deals with launching and landing rockets, failure can be a lot more dramatic than it is in a lab. SpaceX has filmed their rockets blowing up in the air, disintegrating in the ocean, and smashing against landing pads, often because of something small like a radar glitch or lack of propellant.

While explosions—or "rapid unscheduled disassemblies," as the video calls them—are never ideal, some are preferable to others. The Falcon 9 explosion that shook buildings for miles last year, for instance, ended up destroying the $200 million Facebook satellite onboard. But even costly hiccups such as that one are important to future successes. As Musk once said, "If things are not failing, you are not innovating enough."

You can watch the fiery compilation below.

[h/t Ars Technica]

SECTIONS

arrow
LIVE SMARTER
More from mental floss studios