Group items tagged

interesting, long article ... a bit optimistic in my view

open source open hardware quadrocopter ! next platform for Astrodrone ?

MSRP suggests it's not designed to survive landing.

Trying the new rocket with humans right away (and 1.5 years to go). What can possibly go wrong? The Trump administration has directed NASA to study whether it is feasible to fly astronauts on the debut flight of the agency's heavy-lift rocket, a mission currently planned to be unmanned and targeted to launch in late 2018, officials said on Friday.

finally a consumer fuel cell which looks promising to actually see the markets ...

Luke Skywalker?

The usual question: can we use it for space?

looks like the first "killer app" for 3D printers I am aware of ... highly useful and solving humanities most pressing problems as expected

"I don't have a cell phone. I won't carry a cell phone," says Stallman, founder of the free software movement and creator of the GNU operating system. "It's Stalin's dream. Cell phones are tools of Big Brother. I'm not going to carry a tracking device that records where I go all the time, and I'm not going to carry a surveillance device that can be turned on to eavesdrop." he is right once more ...

I am going to live in the forest! Sadly, while true, there's no way around it these days. On the up-side the information overflow these days exceeds processing speeds. Soon it will become increasingly difficult for NSA or other organizations to find anything in the tons of data they stash away. Like some guy said in a random youtube video I can't find now anymore: "good luck trying to find my personal data when I'm tagged in 5000 pictures of cats!"

should we add one of these to the shopping list?

Or better yet, one of these monstrosities: http://hardkernel.com/main/products/prdt_info.php?g_code=G138503207322

nice indeed! " Triggered by commonly available ambient mechanical energy such as human footfalls, a NG with size smaller than a human palm can generate maximum short-circuit current of 2 mA, delivering instantaneous power output of 1.2 W to external load. The power output corresponds to an area power density of 313 W/m2 and a volume power density of 54 268 W/m3 at an open-circuit voltage of 1200 V. An energy conversion efficiency of 14.9% has been achieved. The power was capable of instantaneously lighting up as many as 600 multicolor commercial LED bulbs. The record high power output for the NG is attributed to optimized structure, proper materials selection and nanoscale surface modification. This work demonstrated the practicability of using NG to harvest large-scale mechanical energy, such as footsteps, rolling wheels, wind power, and ocean waves."

You should be able to put it also in your shoes such that you may be able to power some gadgets. Thinking about it, I have seen many kids already running around with brightly lit sneakers!

safe not only fossil fuels when biking but clean the air at the same time :-) (well... in theory)

if any of you happen to pass by North Korea, get me one of these ... probably the only tablet on the market with out an NSA backdoor - unfortunately it can't connect to the internet either ....

I am not so sure if its NSA backdoor proof (unless you mean no internet connection? :P), as it is build on Android OS (Ice Cream sandwich)

not entirely unexpected but some interesting points

Zivile can you order this for me?

I will get one as soon as they put it in a spherical dome like that of Darth Vader's...

@Johannes: The Japanese version will definitely have a toilet included, of course with health analysis, automatic appointment making with the doctors, life time estimation, diet planning, etc.

A neuronal network trained to paint the scene of a given photograph in the style of Kandinsky, van Gogh, or Munch. Their results look quite impressive. Unfortunately the article is in German, but the English paper (with plenty of pictures) is here: http://arxiv.org/pdf/1508.06576v2.pdf Malen wie Kandinsky, wie van Gogh, wie Munch nur auf Basis einer Fotovorlage? Natürlich gibt es begabte Kunstfälscher, die das können. Jetzt aber gelingt es auch Computern, und zwar auf höchst eindrucksvolle Weise. Drei Forscher von der Universität Tübingen haben es geschafft, einem sogenannten künstlichen neuronalen Netzwerk das Malen beizubringen.

Impressive stuff indeed. Paper came out one week ago. Multiple independent implementations have popped out since then: * https://github.com/Lasagne/Recipes/blob/master/examples/styletransfer/Art%20Style%20Transfer.ipynb * https://github.com/jcjohnson/neural-style * https://github.com/kaishengtai/neuralart

finally a consumer application for fuel cells?

"Within a few years we will see the first true prototype of a spaceship that will take us between worlds," Worden said. this sounds to me a bit too much like Pete Worden :-) but I really like this one :-) One of those billionaires might be Google's Larry Page, who is keenly interested in space travel and NASA Ames's research. "Larry asked me a couple weeks ago how much it would cost to send people one way to Mars and I told him $10 billion, and his response was, 'Can you get it down to 1 or 2 billion?,'" Worden told the Long Now audience. "So now we're starting to get a little argument over the price."

nice ....

"which raises the possibility - theoretically at least - that the machine could, with some modifications, build a copy of itself." - very interesting way to say that the machine can't build a copy of itself... But generally, this is ubercool :-) When you're getting one?

we should have built a rep-rap

I assume that our fancy colour printer also have this "feature" ...