Is alien invasion movie "Battle: Los Angeles" actually based in fact? [Ufos]

In next month’s Battle: Los Angeles, invading aliens go to war with the American military. It’s science fiction…except that a panel of UFO experts claims it’s factual. At a recent Sony Pictures press conference, the studio emphasized the movie’s “based in fact” premise by giving us a chance to chat with a pair of ufologists and two retired military officers who both claim to have had encounters with UFOs during their service. More »

Science explains why humor turns women on [Mad Science]

We all know that women like funny guys (how else do you explain Woody Allen’s love life?), but empirical evidence for this phenomenon has been sorely lacking. Fortunately, in a recent study in the journal Psychological Reports, a French scientist took up the challenge of testing whether humor helps men pick up women. More »

Our galaxy is home to more than 50 billion planets…and 500 million potentially habitable ones [Astronomy]

The Kepler telescope discovered more than 1,200 planets in just one tiny corner of the Milky Way. Crunching the numbers, a conservative estimate says there should be at least fifty billion planets in the entire galaxy, and about 500 million of those should be inside the habitable zone. But how many of those planets have life on them, let alone other intelligent beings? That’s the question we still can’t answer…but we’re getting closer. More »

The Sun unleashes its biggest solar flare in years [Space Porn]

Earlier this week, the Sun emitted its first X-class solar flare in about four years. The most powerful form of solar flare, this particular flare has lit up a massive region on the Sun’s southern hemisphere…and any of our readers in the far northern or southern latitudes will be treated to some particularly amazing auroras over the next few days. More »

The search is on for a giant tenth planet hidden in the Oort Cloud [Planet X]

We might just be on the verge of discovering a real Planet X, according to astronomers John Matese and Dan Whitmire. Subtle gravitational influences on comets way out in the Oort Cloud suggest there could be a huge gas giant affecting the other objects, and now NASA’s Wise space telescope has given us the data to determine whether the planet really exists or not. For more on what Tyche might look like, check out The Independent – and for a little healthy skepticism about whether Tyche is really out there, check out Bad Astronomy. More »

A STD Love Story: Gonorrhea Takes a Piece of Human DNA Forever [Science]

In the first instance of gene transfer between a human host and bacteria, Gonorrhea was recently discovered to have a human DNA fragment. What the..how the..huh? Supposedly, it’s a relatively recent evolutionary event and scientists have no idea what it means. And though it’s a pseudo love story between star crossed lovers, I’m actually scaring myself as I read more into it. Scientists say: More »







Kinect Projects A New Hope In Holographic Tech

Microsoft’s Kinect has already brought us invisibility, motion-tracked underwear and giant animated Minecraft cats. Now, it’s taking us to a galaxy far far away, thanks to researchers from the MIT Media Lab. Using Kinect and a PC equipped with three off-the-shelf graphics cards, the researchers were able to create a three-inch holographic Princess Leia running at around 15 frames per second, according to the university’s news office

One of the students in the group dressed as Leia and re-enacted the famous scene from Star Wars in real-time at a conference in San Francisco last weekend. It might not have quite the resolution as R2’s projector in A New Hope, but its one of the fastest methods of projecting a hologram around today. According to an article on ScienceNews.org, a team at the University of Arizona was able to create a large hologram with much higher resolution using 16 cameras and a series of lasers. Unfortunately, this method was 30 times slower than MIT's Kinect hack, refreshing the image once every two seconds. 

Maybe the most impressive thing about this hack was that the MIT researchers only got their hands on a Kinect around the end of December, giving them about a month to not only create the hologram, but double the frame rate from 7.5 frames per second to 15. 
Before you run out and wire up your own droids with appeals to Ben Kenobi, keep in mind that there is still one component of the setup that can't be bought in stores. The holographic display used in the project has been developed by MIT since the late-1980s by two groups of professors and their students. The current display, called the Mark-II, is the successor to the original. Professor Michael Bove said his group is developing a larger and cheaper display using the same technology. 

Here’s a video of the hologram, projected in real-time over the Internet: