research

"Star Trek" food replicators will always be the holy grail of space-snack technology, but we could be edging a step closer to the dream thanks to the work of mechanical engineer Anjan Contractor with Systems and Materials Research in Austin, Texas.

Systems and Materials Research recently received a $125,000 grant from NASA to make a pizza. OK, it's a little more complicated than that. Contractor already created a proof-of-concept printer that can print chocolate onto a cookie. His next goal is to print out dough and cook it while printing out sauce and toppings.… Read more

A survey conducted by the Pew Research Center's Internet & American Life Project and Harvard's Berkman Center for Internet & Society has mostly good news about how teens approach privacy issues on social-networking services.

While "teens are sharing more information about themselves on social media sites than they did in the past," according to the study, "few teens embrace a fully public approach to social media," but "take an array of steps to restrict and prune their profiles." Here's the full report.

The study also found that:

I had always thought Americans were willing to try something new -- at least once.

This sense of adventure often explains the nation's predilection for naivete, war, and forgiveness.

So I had imagined that from Alaska to New York, there were people desperate to adorn their faces with the new intellectual's makeup: Google Glass.

And yet, despite the fact that pioneers like Rep. Michele Bachmann have already been game enough to pose in them, ordinary Americans still seem to be feeling resistance.… Read more

Sometimes, normal humans take a liking to clinical terms and adopt them.

You go out on a date, and when your friends ask how it went you reply: "Oh, she's psychotic." Or perhaps: "He's delusional."

The justifications for such adjectives being used might be simple.

In the former case, the lady might have asked, just as the main course plates were cleared away, where the gentleman thought the relationship was going. This was after having described the details of her previous 17 relationships.

In the latter case, the gentleman might have talked about himself … Read more

A team of researchers at several universities around the world has created a new digital camera technology that takes cues from bug eyes.

The technology, which has not yet been named, is designed after the eyes found in arthropods. The camera is equipped with a a slew of image sensors and focusing lenses around a hemispherical base. With the sensors arranged in that way, the camera can take complete 180-degree pictures with no interpretive mistakes in image quality.… Read more

If you're looking to attract attention, setting a Guinness World Record is probably a good way to start.

That was the goal -- attracting attention, that is -- for a group of IBM Research scientists who recently set out to make what turned out be the Guinness World Record-certified smallest stop-motion film ever.

Called "A Boy and His Atom," the animated film features a small boy having a good old time as he bounces around, playing catch, and dancing. The twist? The film was shot at the atomic level and features 130 atoms that were painstakingly placed, atom by atom, as the researchers shot 250 individual frames. The images were created at a temperature of negative 268 degrees Celsius and were magnified 100 million times. … Read more

Some people drive high.

They shouldn't, but they're high, so they don't really know what's good for them and what isn't.

Should they get stopped by police, the long nose of the law can sometimes sniff the presence of marijuana in their car.

Should they happen to have nosed their way into some cocaine, there might be traces of white powder around their nostrils.

As yet, though, there hasn't been a machine that can detect the presence of such drugs on one's breath, as there is for alcohol.

Scientists in Sweden, however, believe they have made some progress in creating such a device.… Read more

Have you ever thought how pop-up ads really work on you?

I'm not looking for a rational answer. I am, as usual, trying to explore your feelings.

You see, things can affect us in insidious ways, so much so that we don't realize what we are becoming, until we have irrevocably become it.

Analytics company (1-1 consumer lifestyle predictive analytics company, to be precise) InsightsOne decided they had to know how ads were affecting Americans. In a deeper sense, you understand. So it commissioned Harris Interactive to probe, delve, and elicit.

The results are not an advertisement for … Read more

Me, I'd never buy Birkenstocks.

"I am a prehistoric intellectual" is just not a message I want to send.

Everyone has their peculiar aversions to certain brands, people, and practices. So, in an interesting psychological twist, Raymond James' research arm decided to ask people which cell phones were, to them, the least attractive.

Yes, which cell phones would you rather shave your head bald, pierce both eyebrows and one bottom cheek, and walk through a freezing garden naked than buy?

I am grateful to AllThingsD for not having an aversion to this survey, one which offered severe … Read more