Mercury May Have Once Had a Lava Ocean

Researchers have been poring over data captured by the NASA Messenger probe as it conducted its study of Mercury. Amongst the data the probe discovered about the incredibly hot and small planet, were some tidbits about the composition of the surface of Mercury that left scientists curious. While studying the data, the scientists discovered that Mercury is comprised of two considerably different types of rock.

magma ocean

This discovery led MIT scientists to create an experiment in the lab to help identify a geological process that could have resulted in these two vastly different types of rock. The experiment subjected the rock types to different temperatures and pressures in an effort to simulate the processes that could have occurred on the surface of Mercury. The results of that experiment have led the scientists to believe that Mercury may have once had a massive ocean of piping hot magma on its surface that would have made Dr. Evil proud.

The scientists believe that the magma ocean existed sometime within the first 10 million years of Mercury’s existence, near the beginning of the formation of our solar system. The scientists estimate that the magma ocean would’ve existed over 4 billion years ago. Ancient Mercury sounds a lot like Mustafar, the planet where Anakin burst into flames on his path to becoming Darth Vader.

[via Forbes]

Blind Maps: Braille Navigation System Concept

A couple of years ago we learned about Plan.B, a concept for a map for blind people. The idea behind that system was sound, but I thought the execution left much to be desired. I like this other concept called Blind Maps much more. It’s supposed to be a Bluetooth add-on for the iPhone that provides Braille-like turn-by-turn navigation.

blind maps braille navigation system concept

Blind Maps was conceptualized by Andrew Spitz, Ruben van der Vleuten and Markus Schmeiduch last year to fulfill a 36-hour project for a course that they took at the Copenhagen Institute of Interaction Design. Whereas Plan.B displays a mini-map of the user’s immediate surroundings, Blind Maps keeps things simple. To start off, the user speaks into his iPhone and asks for directions to a destination. Blind Maps would then tap into the data from a navigation app on the iPhone – e.g. Google Maps – to provide turn-by-turn navigation using dots that protrude from the device itself.

It looks a bit like the Snake game from the old Nokia phones, except this one controls you. I also like its crowdsourced aspect. It would not just help blind people be more independent but also enable blind people to help others with the same disability to be independent.

[via Industrial Design Served via Fast Co. Design]

Nohot: The Cup that Lets You Know When It’s Safe to Drink Your Coffee

How many times have you lifted that little cardboard cup to your mouth, only to recoil in pain once the hot coffee touches your lips and scalds your tongue? If it’s a number higher than one, then I’d say that’s one time too many.

Designers Yang Dongyun, Wu Yichen, Sang Xinxin, Gu Zhiyu, and Lin Xia must agree, since they designed the Nohot interactive cup to put an end to coffee burns once and for all.

Nohot Cup It looks just like a regular coffee-to-go cup, except that it’s got a lid that’s made from heat-sensitive materials. When the drink is still too hot to drink, a circular lump in the middle of the lip expands, so that the person can’t drink the coffee without bumping his or her nose that lump on the lid.

Nohot Cup1a

As the coffee reaches a safe drinking temperature, the lump on the cover slowly flattens, so that it’ll look like the regular lids that you see so often on your own daily cup of coffee.

Pretty nifty, isn’t it?

Nohot Cup1

The Nohot cup is a red dot award: design concept winner.

[via Yanko Design]

3Doodler 3D Printing Pen: Your Sketch is Your Concept is Your Final Product

If you’re a fan of the Naruto manga or anime series, you’ll be familiar with Sai, a ninja whose specialty is making ink drawings come to life. WobbleWorks’ 3Doodler isn’t as awesome as that, but it still comes close. It’s a pen-shaped 3D printer that’s as easy to use as an ordinary pen. And although it’s not quite as cheap as a pen, it’s also the cheapest 3D printer yet.

3doodler worlds first 3d printing pen by wobbleworks

The 3Doodler works like a hot glue gun, except instead of glue it heats up ABS plastic, which quickly cools down as it exits the tip of the 3Doodler.

Pledge at least $75 (USD) on Kickstarter to reserve your own 3Doodler. This wonder gadget is one of the first big Kickstarter hits of 2013. It hit its target of $30,000 within hours and as of this writing has already garnered almost $600,000 in pledges and is still going strong. It’s easy to see why; this is undoubtedly a major breakthrough in bringing 3D printing to the masses.

With people as smart as the folks at WobbleWorks I am 100% sure that Sai’s technique will become real before I die. And that that technique will kill me.

[via Enpundit via Design You Trust]

 

Google Glass Pre-order Contest: Get Your Schizophrenic on

Want to be part of the very possible future? Google has just announced that they will be giving U.S. residents the chance to be the first to own a Google Glass, the company’s much-hyped wearable computer. But don’t belt out God Bless America just yet. You have to prove to Google that you really want to own their computer.

google glass

Aside from being a resident of the United States, in order to be eligible to pre-order (yes, you’re going to pay) the headset you have to be at least 18-years-old, and finally you have to answer a simple question: “What would you do if you had Glass?” You must answer the question in 50 words or less and send your answer to Google via a Google+ or Twitter account with the hashtag #ifihadglass. Google will then choose 8,000 applicants to become “Glass Explorers.” If you’re one of those people, you’ll still have to fork over $1,500 (USD) to finally get a Glass. So what do you get in exchange for all that trouble? Watch Google’s new video to find out:

Head to the Google Glass website for the full instructions of the contest. Be sure to read the FAQ and Terms as well so you don’t screw up your application. If any other company required you to join a contest for a chance to give them $1500 of your money, that company would have been laughed out of business. But this is Google we’re talking about, and the Glass looks like no mere product.

[Google via Acquire]

PolaPros Offer Vintage Polaroid Instant Cameras from the 70s and 80s

Growing up, it wasn’t a holiday or a special event unless there were at least two Polaroid cameras whirring and spitting out instant pictures. If you grew up in the 70s or 80s, you probably owned one or more of these cameras, or at least your parents did. These cameras all spewed out little white-bordered pictures that developed themselves. I bet your mom’s photo album is stuffed full of these pictures right now.

If you like to the looks of these retro-style images these cameras produced, a company called PolaPros has 12 classic Polaroid instant camera models available for purchase.

classic polaroids

Most of the cameras are refurbished units, but the company does offer some brand-new never sold vintage cameras still in the original packaging. Along with the cameras, the company also offers a wide range of accessories including lenses, camera cases, and external flash units.

All of this retro goodness will cost you though. Camera prices range from approximately $395 to $700(USD) – significantly more than their original $180 to $399 retail prices. If you have one of these Polaroid instant cameras lying around that doesn’t work, the company can also clean or fix it for you, with prices starting at about $80. One required accessory that I don’t see listed on the PolaPros site is film, which you can purchase from The Impossible Project for about $24 a pack.

Grillbots Are Ready to Get Up in Your Grill

So you like to grill when the weather is nice, but you hate cleaning all of that grime off of your grill. It’s tough. The grease and dirt always sticks to the grate and it can be a real pain to scrub off. Like many things in life, you need a robot to help. That’s where Grillbots will come in handy.
grillbot
They are basically Roombas for your grill. They scrub off dirt, oil and grime with brushes on their underside as they move and they can do the job whether the grill is hot or cold. They work on gas or charcoal grills and are powered by a rechargeable battery. They have a small LCD to program them for either a light or deep clean.

Other features include an LCD alarm, timer and replaceable brushes. Ethan Woods, the inventor of the Grillbot, spent a few years developing these bots after cleaning his grill using a wire brush attached to a power drill. His system worked great, but a grill-cleaning robot is even better.

Grillbot will come in four colors to start. They will be available this June for $69.95(USD) for the base model. A premium version, with extras, will sell for $99.95(USD).

[via Gizmag via Geeky-Gadgets]

The Ethiopian Caterpillar – Robot Bug of the 19th Century

I’m always mesmerized by the intricate craftsmanship found in antique automatons. I think it’s something about the fact that people could build robotics without any electrical or electronic components that is truly amazing. One of the more incredible automatons to pop onto my radar screen of late is this mechanical caterpillar that dates back to 1820.

ethiopian caterpillar

The Vers de Sois caterpillar was apparently created by Swiss clockmaker Henri Maillardet nearly 200 years ago. This detailed, jewel-encrusted caterpillar can actually crawl across a flat surface when wound up. Check it out in action:

Sure, it’s a bit noisy, but still impressive, no? Well, all of this incredible miniature automation doesn’t come cheap though. The Vers de Sois caterpillar recently sold at auction for over $415,000(USD). I think I’ll stick with my HexBugs for now.

[via Worldtempus via Neatorama via Richard Kadrey via Gizmodo]

Russian Police Confiscate Meteorite Fragments from Enterprising Citizens

As you all know, last Friday a massive meteor entered the atmosphere over the Chelyabinsk Region of Russia. The meteor was large enough that scientists believe significant chunks reached the surface of the Earth. The meteor also caused quite a fireball in the sky and several explosions that shattered glass and injured over 1000 citizens in the area.

meteorite frag

Russian citizens in the area are now trying to make a little bit of money by selling fragments that they claim to be from the meteorite online. However, Russian police are having none of that and have stepped in and begun to confiscate supposed meteorite fragments listed online. Russian police officials say that they confiscated about 60g of a substance claimed to be meteorite fragments from a Chelyabinsk resident.

Russian police say that they will send the material to be analyzed to determine its composition and determine if it poses any health risks. Officials are asking people not to buy the meteorite fragments because they are being sold without permits or certification. Fragments have turned up online selling for 10,000 to 500,000 rubles (~$330 to $16,600 USD.)

[via Ria.ru]

Mycestro Wearable 3D Mouse: Cursor Conductor

Wearable mice have been done before, but Nick Mastandrea’s Mycestro might be the best implementation of the form factor yet. Like other wearable mice, Mycestro – it’s pronounced “mice-tro”, get it? – is designed to be worn on your index finger. But instead of a small trackpad, Mycetro lets you control your cursor by waving your finger around.

mycestro 3d mouse by nick mastandrea

If it seems like a stupid idea to you, temper your cynicism. Mycestro can be calibrated and it’s sensitive enough to read even small movements. You don’t have to emulate an orchestra conductor to move your cursor around. Aside from tracking motion, the Mycetro also has touch-sensitive left-, right- and middle-click buttons. You can swipe your thumb along those three buttons to scroll up or down.

Mycestro is also designed to activate only when your thumb is touching it, so you don’t have to worry about your cursor running wild while you move your hand about. That smart feature should also help conserve its battery, which lasts up to 8 hours and can be recharged via USB.

The Mycestro can also be used with devices that support Bluetooth 4.0. Here’s a brief demo of the Mycestro being used to control an Internet-connected TV:

Here Nick shows how it can be used to control Solidworks CAD software.

Pledge at least $79 (USD) on Kickstarter to reserve a Mycestro. It seems like a decent alternative to the traditional mouse, but I am curious if the Leap sensor – which is cheaper yet more versatile than the Mycestro – will render it obsolete. Then again it is more portable and has its touch-sensitive hardware going for it.

[via Digital Trends]