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Archive for the ‘Science!’ Category

Considering a weekend getaway? Check out travel posters for these new destinations, courtesy of NASA’s Jet Propulsion Laboratory and the Kepler Space Telescope.

NASA made travel posters for real exoplanets, and they’re superb
keplertravel

I love the WPA-style presentation and terrific design sense. Want high-resolution versions to call your own? Check out the linked images in the engadget article or go to the NASA PlanetQuest Exoplanet Travel Series and click away.

Kepler-16b, here I come! (Now, where did I put my spacesuit?)

… the ways by which men arrive at knowledge of the celestial things are hardly less wonderful than the nature of these things themselves.

— Johannes Kepler

 

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Erik Wernquist’s lovely short film “Wanderers” is making the rounds online, and deservedly so. The piece uses dramatic visualizations of our solar system and is narrated with audio excerpts from Carl Sagan’s book Pale Blue Dot. If you have four minutes and a yen for optimistic futurism, let this film help you imagine humanity’s future on the open road, “out there.” And it’s always good to hear Carl Sagan.

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via io9, a call for creative new ways to get the heck off this rock:
The White House Office of Science and Technology Policy is planning ahead — way ahead. The agency wants you to email ideas for how “the Administration, the private sector, philanthropists, the research community and storytellers” can develop “massless” space exploration and a robust civilization beyond Earth.
Tell me that this challenge isn’t exactly in our wheelhouse, people. Hard sci-fi writers, mechanical and other engineers, and practical dreamers of all stripes, your skills are needed!

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via Slate.com:
Using Science Fiction to Create a Better Tomorrow: A Future Tense Event Recap

Oh, this looks fun. A recent event hosted by Slate’s Future Tense and Issues in Science and Technology in D.C. focused on ways that imagination in general, and science fiction in particular, can help inspire a better future. Sure, dystopias are all the rage and who doesn’t love a good apocalypse, but people have always enjoyed teasing themselves with frightening things. The key word is “teasing”… that doesn’t mean we actually want to live there.

(Srsly, do you really want a horde of raving zombies standing between you and your pumpkin spice latte every morning? Neither do I. I want to live in a future where disease is manageable, hunger is obsolete, and creativity and innovation rule the day in the best ways. I also want a flying car. Because where are all the flying cars?!)

Check out the October 2nd event, complete with video of speakers like Neal Stephenson, Ted Chiang, Elizabeth Bear, representatives from NASA, DARPA, SyFy and many others, here: Can We Imagine Our Way to a Better Future?

From the tales we tell about robots and drones, to the narratives on the cutting edge of neuroscience, to society’s view of its most intractable problems, we need to begin telling a new set of stories about ourselves and the future.

Related links:
— Neal Stephenson’s article at the World Policy Institute, on the importance of renewing our society’s ability to “get big things done”: Innovation Starvation.
— The anthology Hieroglyph: Stories and Visions for a Better Future.
— For more links to short stories (including pieces from Hieroglyph) and related discussions on this topic, see the final section of the Slate article.

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I now interrupt my not-at-all-planned blog vacation week (moving stuff, traveling, working, moving more stuff, more working) with this announcement:

Tonight is the best night to see a perigee full moon in 2014! That’s when the moon is not only full, but as close to us (Earth and its -lings, that is) as possible. Sure, supermoons seem to be a dime a dozen this year but tonight the view of our celestial sidekick will truly be Super. Becoming full at the same hour as perigee, the moon will appear 14% larger and 30% brighter than normal. That’s about as impressive as it comes.

"Supermoon comparison" by Marcoaliaslama - Own work. Licensed under CC BY-SA 3.0 via Wikimedia Commons.

Supermoon comparison” by MarcoaliaslamaOwn work. Licensed under CC BY-SA 3.0 via Wikimedia Commons.

Would you like to know more?

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Today I bring you a great article in National Geographic, The Hunt for Life Beyond Earth. Written by Michael D. Lemonick with gorgeous photography by Mark Thiessen, the piece asks that age-old question: Are we alone?

We may find the answer to that question sooner than we think.
/insert dramatic music here!

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I like to cook. I like science. I extra like it when the two come together. Since Canada Day is coming up on July 1st and Independence Day is on the 4th, I thought I’d bring you this easy (and kinda science-y) way to tell if you have enough propane in your BBQ tank to make it through the festivities.

Thank you, America’s Test Kitchen:)

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A new report is calling for the global banning of two common pesticides, neonicotinoids and fipronil. Why? Bees. Also birds, earthworms, other pollinators and aquatic invertebrates, but let’s focus on bees for a minute.

If the bee disappeared off the surface of the globe, then man would have only four years of life left. No more bees, no more pollination, no more plants, no more animals, no more man.

― Albert Einstein

Maybe you’re sick of hearing that chemicals are implicated in colony collapse disorder and bee deaths? Maybe your eyes glaze over when someone mentions the importance of bees to the ecosystem? Well, are you sick of eating? Because that’s what this discussion is really about.

One of every three bites of food comes from plants pollinated by honeybees and other pollinators.

The Task Force on Systemic Pesticides is putting out the Worldwide Integrated Assessment of the Impact of Systemic Pesticides on Biodiversity and Ecosystems (yeah, it’s a mouthful, just call it WIA, or on Twitter: #WIAlaunch). It’s the most comprehensive study of neonics ever done, it’s peer reviewed, and it includes industry-sponsored research as well as other source material. The picture it paints is not pretty. From a Treehugger article on the report:

Many of the findings are shocking. The concentrations of chemicals building up in waters exceeds levels approved as safe by pesticide regulations. Many of the species occupying critical links low in our food chains are being exposed via multiple pathways and by cocktails of chemicals acting together.

Scientists note that the prophylactic use of pesticides rivals CAFO antibiotic abuse; in both practices, chemicals are dosed into our environment causing real problems in a quest to avoid potential problems.

This Is What Our Grocery Shelves Would Look Like Without Bees

We’d be eating porridge, rice, bread — not much else. Life would be awful.

― Dave Goulson

We’re lucky enough to have a food factory where the most important workers do the job for free, and we’re dousing them with poison. Where’s the sense in that? Humanity is often smart and frequently innovative, particularly when something we care about is threatened. We got over our devil-may-care love affair with DDT when it was shown to have persistent toxicological effects on the environment and, you know, life. We can do this too.

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Or, what I read with my morning tea. Entertainment, edification, and associated weirdness? Yep, these articles have it all. Enjoy!

And via the good people at io9:

 

 

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Mwahaha, now this is fun:) SuperPlanetCrash is a little online game by Stefano Meschiari that lets you build your own solar system and learn something about orbital physics along the way. The goal is to keep your planets orbiting for 500 years. Click to add planets, ice giants, brown dwarfs and stars, then watch as gravity undermines your best intentions! Use the game to simulate that system you sketched out for your epic sci-fi space opera. Ponder the effects of gravity and motion while earning points for the longevity of your system.

And if you just want to add Super-Earths until the whole crazy house of cards comes crashing down? Go for it:)

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