Click here to play episode. Apps for Kids is Boing Boing's podcast about cool smartphone apps for kids and parents. My co-host is my 9-year-old daughter, Jane Frauenfelder.
In this week's episode Jane and I talk about Space Holiday, a "line-drawing puzzle where you link stars to create constellations and open the star portal while avoiding the asteroids."
If you're an app developer and would like to have Jane and me try one of your apps for possible review, email a redeem code to email@example.com.
Listen to past episodes of Apps for Kids here.
To get a weekly email to notify you when a new episode of Apps for Kids is up, sign up here.
MakerBot has just released two important announcements: first that they have shipped a 100 micron-resolution version of their Replicator printer; second, that they have opened a central Manhattan storefront to bring the gospel of 3D printing to the masses. MakerBot co-founder Bre Pettis has penned Boing Boing a MakerBot Operator Manifesto to mark the occasion:
Where we're going, there are no limitations: create your working flux
capacitor by glueing MakerBotted components together for installation
in your DeLorean.
Go big. With the MakerBot Replicator 2's 410 cubic inch build volume,
you can finally create the trumpet you've been dreaming of.
Compete with the industrial machines. With the MakerBot Replicator 2's
100 micron layer resolution you can create models that will look like
they were made on a refrigerator sized machine that costs 100 times
the MakerBot Replicator 2.
Make the unreal real. Use your MakerBot to manifest unicorns, dragons,
or a functional sonic screwdriver.
Resist buying things that you can make on your MakerBot Replicator 2.
There is no deeper nerd cred than MakerBotting frames for your
Optimize the world. That contraption to hold your microscopes glass
slides together in the dishwasher is just waiting for you to design
and MakerBot it.
Repurpose everything. The springs in pens and motors pulled from old
technology can be used to create the replica of that V8 supercharged
hemi you've been lusting after.
Repurpose the models in Cornell's wonderful mechanical library to
power your perpetual motion machine.
Prototype your inventions. We're still waiting for you to align the
lasers with your MakerBotted oscillation overthruster.
Use what you've got. If you are a programmer, use the openSCAD tool to
create parametric gears If you are a photographer, learn to use 123D
Catch to scan the greatest works of art at your local museum.
Ignore the naysayers. Your jackalope powered hovercraft is achievable
and don't forget to MakerBot a helmet for the jackalope.
Ben Cooper of Launch Photography has photos of the flight deck from all three Space Shuttles, Endeavour (fully-powered), Atlantis and Discovery.
"Endeavour [shown here] looks particularly spectacular, in all its glory, just as it had been in space during a mission," he writes.
You can buy prints! I want huge prints of all three, one for each wall of my office.
You can either hate that they're happening, or you can give them the benefit of the doubt, but the Carrie
remake and the new Evil Dead
movie are both very much going to happen to us in 2013. And they are going to provide proof of their impending existence in the form of new footage that will make its debut at New York Comic Con next month! Sony will present the footage on a panel Saturday, October 13 at 3:45 PM (which will conveniently end half an hour before the panel on which I'll be appearing
, please pardon the self-promotion), whether you like it or not! (via The Daily Blam
) — Jamie
Hot damn, that's a nice chocolate bar wrapper. It's from Loom and Honest Chocolate, two South African companies, who explain the design to The Dieline:
"In August 2012 we ran a crowd-sourced design competition on 10and5.com (a local design design website) and invited creatives from around the world to design a unique chocolate wrapper for us. In just 6 days we received over 115 local and international entries from Cape Town, Johannesburg, Durban, Namibia, Amsterdam, Toronto and Paris.
The winning design came from Cape Town based illustrator, Miné Jonker. She runs an agency called Studio Muti."
Loom X Honest
Above, "The Bravo 300," a tactical drone manufactured in New Orleans by Crescent Unmanned Systems. Weeks after New Orleans local investigative paper The Lens began digging into city officials’ plans to use a U.S. Homeland Security Department aerial drone to monitor crowds at the upcoming Super Bowl, a spokesman for Mayor Mitch Landrieu announced that the city is no longer pursuing those plans.
Spokesman Ryan Berni offered no reason for dropping the eye-in-the-sky technology, telling a reporter to submit a public-records request. In a brief phone interview, he would say only that the decision to ditch the drone was made “over the past several days.” In a follow-up email, Berni said Homeland Security would be providing a manned helicopter, equipped with a camera, and that “the City learned by phone in the last few weeks” about the switch.
Read more: City cancels plans for Super Bowl drone despite enthusiasm and interest from NOPD, others (TheLensNola.org).
Under the supervision of a medical team, New Scientist's Graham Lawton took a dose of MDMA and then lay in an fMRI machine. You know. For science.
Lawton was a participant in a double blind, controlled, clinical study — meaning that he didn't actually know whether he was going to be taking ecstasy or Vitamin C when he went in ... and neither did the scientists who gave him the pill. That's because the researchers want to know whether and what differences show up between the functioning of brain under the influence of MDMA and one that's sober. Not knowing which type of brain they're looking at helps them avoid their own biases, or tendencies to "spot" a difference that doesn't actually exist simply because of what they expect a high brain (or a sober one) to be doing. Only after they've made their observations do the scientists find out which brains were which.
The goal is to document was ecstasy does to the brain. Astoundingly, writes Lawton, nobody has ever done that before. And it matters, because some people think that drugs like ecstasy could be useful in helping people deal with psychological stress disorders. Not that the drugs would cure the disorder, per se, but that ecstasy could help people talk about their bad experiences more easily. Right now, there's not a lot of evidence supporting that idea, beyond some anecdotes. Studies like this help scientists figure out whether the anecdotes are pointing at a useful treatment tool, or just relating some personal experiences.
Read the story (and see a gallery of photos) at New Scientist
Via Jennifer Ouellette
Back in May, we linked you to the reporting of Outside's Grayson Schaffer, who was stationed in the base camps of Mount Everest, watching as the mountain's third deadliest spring in recorded history unfolded. Ten climbers died during April and May. But the question is, why?
From a technological standpoint, as Schaffer points out in a follow up piece, Everest ought to be safer these days. Since 1996 — the mountain's deadliest year, documented in John Krakauer's Into Thin Air — weather forecasts have improved (allowing climbers to avoid storms like the one responsible for many of the 1996 deaths), and new helicopters can reach stranded climbers at higher altitudes. But those things, Schaffer argues, are about reducing deaths related to disasters. This year, he writes, the deaths that happened on Everest weren't about freak occurrences of bad luck. It wasn't storms or avalanches that took those people down. It wasn't, in other words, about the random risks of nature.
This matters because it points to a new status quo on Everest: the routinization of high-altitude death. By and large, the people running the show these days on the south side of Everest—the professional guides, climbing Sherpas, and Nepali officials who control permits—do an excellent job of getting climbers to the top and down again. Indeed, a week after this year’s blowup, another hundred people summited on a single bluebird day, without a single death or serious injury.
But that doesn’t mean Everest is being run rationally. There are no prerequisites for how much experience would-be climbers must have and no rules to say who can be an outfitter. Many of the best alpinists in the world still show up in Base Camp every spring. But, increasingly, so do untrained, unfit people who’ve decided to try their hand at climbing and believe that Everest is the most exciting place to start. And while some of the more established outfitters might turn them away, novices are actively courted by cut-rate start-up companies that aren’t about to refuse the cash.
It’s a recipe that doesn’t require a storm to kill people. In this regard, things are much different now than in the past: they’re worse.
Read the rest at Outside
Image via Outside and photographer Rob Sobecki
Okay, now, before we all (present company included) get too excited, let me state that this is not an official announcement, but merely words said by people out loud to the press. Matt Smith, who plays the eponymous character in Doctor Who, said that he'd love to sail over to New Zealand and film an episode of the show with director Peter Jackson. And then Jackson said, "Yeah, okay!" You might think that the new trailer for The Hobbit was the best Jackson-related news to happen today, but I'm telling you right now -- it's not. This "not-officially-happening-yet" Doctor Who news is. If we all clap our hands at the same time, maybe it'll actually happen. And an angel will get its wings.
Don't worry, I put your Hobbit trailer inside, too.
Read the rest
Today's XKCD, "Click and Drag," is a triumph. It's a tribute to House of Leaves, and it treats the punchline as a window to a ginormous, explorable world that you can see by clicking and dragging. Dan Catt puts the artwork at 46 feet wide, assuming it is printed at 300dpi. It's full of Munrovian sly humor and sight gags, and has its own underground civilization. It's not like any other thing I've seen.
If you want to mouse around in a zoomable version of the map, see this mashup. If (when) Randall offers this for sale as a poster, I may have to throw away some furniture to make room for it.
Click and Drag
Between the downfall of Jonah Lehrer, and Naomi Wolfe's new book that claims chemicals in women's brains force us to demand our lovers shower us with roses and candy and refer to us as "goddess"*, there's been some growing backlash against the long-popular idea of better living through neuroscience. You know what I'm talking about here: You (yes, you!) can succeed at work, be more creative, improve your relationships, and have a better sex life — all you have to do is read this one interpretation of the latest in neuroscience research!
Perhaps unsurprisingly, that pitch oversells the reality. What we know about how the brain works isn't really that clear cut. But more than that, the idea of scientific self-help quite often has to severely distort science in order to make any sense. The public comes away with a massive misunderstanding of what MRI does and doesn't tell us, what hormones like dopamine actually do, and what the lab tells us about real life.
There are two big essays that you need to read before you pick up another story or book that tries to make connections between cutting-edge brain science and real life. The first, in New Statesman, is by Steven Poole and the broad overview of why it's such a problem when neuroscience becomes neuro-speculation. The second, by Maia Szalavitz at Time Magazine's Healthland blog, focuses on Naomi Wolfe's new book and uses that as a springboard to talk about the bigger issue of brain chemicals, what they are, and what they aren't.
Read the rest
Today at 5:00 pm Eastern, I'll be talking to MIT professor of science writing Tom Levenson on the Virtually Speaking Science podcast
. The show is recorded live, so you can call in and join the conversation. It also happens live in Second Life
. Which means that I now have a Second Life avatar. Seems like an interesting concept. I'm looking forward to seeing how it turns out. — Maggie
The Ninth Circuit is hearing arguments today about the privacy implications of gathering and retaining "junk" DNA, which has been treated as merely identifying, like a fingerprint, and not unduly invasive. Modern genetics shows that it's possible to extract information about health, ancestry, and other potentially compromising traits. From the Electronic Frontier Foundation's blog:
In this case, Haskell v. Harris, the ACLU of Northern California is challenging the California law, arguing that it violates constitutional guarantees of privacy and freedom from unreasonable search and seizure. This is the first court hearing to address DNA privacy since the research on “junk” DNA has become widely known, and in its role as amicus, EFF asked the court to consider the ground-breaking new research. The oral argument is open to the public at the federal courthouse at 95 7th Street in San Francisco. The hearing starts at 10am, in courtroom 1 on the third floor.
Wednesday Hearing in 9th Circuit Tackles DNA Privacy