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MIT software optimizes paths for automated undersea vehicles (video)
So, there's good news and bad news. The former is that MIT researchers have developed new software and methods that can predict optimal paths for automated underwater vehicles. The latter is that it's meant to be used for "swarms" of them, "moving all at once toward separate destinations." We hate to be the folks that keep harping on the inevitable, but teaching "swarms" of undersea robots how to effectively draw paths to the very creators that made them makes us... well, less that cozy. Paranoia aside, the Pierre Lermusiaux-led team has concocted a system that can provide paths optimized either for the shortest travel time or for the minimum use of energy, or to maximize the collection of data that is considered most important. The goal? To make the lives of gliders more efficient when engaged in "mapping and oceanographic research, military reconnaissance and harbor protection, or for deep-sea oil-well maintenance and emergency response." Oh, and did we mention that it can incorporate obstacle-avoidance functions for the sake of protection. Yeah. Death from above below.
Fish are lazy, naive, easily led by robots (video)
What does a fish look for in a leader? No doubt a nice fishy smell is important, and maybe a sense of direction too, but the overriding factor happens to be something much simpler, and indeed simple enough for a robot to mimic. Our old friend Maurizio Porfiri and a colleague from New York's Polytechnic Institute have shown that a fish-bot will quickly attract live followers if it has a nice, fluid swimming motion. When the stroke is just right, real fish will pull up alongside and visibly relax their own motion to conserve energy, just like geese flying at the rear of a 'vee' formation. It's hoped that, in the future, robots might be used to guide endangered fish populations away from oil spills and other calamities, in much the same way as battery-powered leaders have guided humanity since the dawn of time (allegedly).
Google dives deep to bring underwater photos of the Great Barrier Reef this September
Your next trip to the Great Barrier Reef could be from the comfort of your home now that Google's partnered with Catlin SeaView Survey, the University of Queensland's Global Change Institute and the Underwater Earth organization to document this amazing ecosystem. Equipped with a special underwater camera capable of withstanding depths of 328 feet, the survey aims to photograph 50,000 shots in 360-degree panoramic view and incorporate them into Google Earth and Google Maps. Dubbed "Google SeaView," it seeks to open opportunities for increased conservation as well as a free look for wanna-be world travelers who can't afford a plane ticket down under. As an added perk, the collected data may also be used to help future ship captains navigate through the treachery of the intricate coral highways. Check past the break for more info on the survey and plenty of footage teeming with aquatic wildlife.
Canon EOS 1000D washes ashore in BC, Canada, SD card reveals it was lost at sea for over a year (update)
What you're looking at was once a fully functional Canon EOS 1000D, now merely a relic of the sea (the Pacific Ocean, to be exact), which was recently posted on Google+. User Marcus Thompson, found the DSLR washed up near a wharf while on a diving job in Deep Bay British Columbia, Canada and decided to take it home to find out what could be salvaged. After removing and cleaning the SanDisk Extreme III SD card inside of it, he was successfully able to recover about 50 photos with EXIF data from August 2010, showcasing what's described to be a firefighter and his family on vacation. While he hasn't located the owner of the shooter turned coffee table decoration just yet, Marcus is currently asking the "Google+ hive mind" to help get the two reunited. If you're from BC area and want to help out -- or just curious to see this DSLR from more angles -- you'll find some pictures from the SD card and more information about the camera at the source link below. Update (5:00PM): The original Google+ post was updated within the last hour, noting that the owner of the camera has indeed been identified!
Wave Glider robots set out to explore the seven seas, break the Guinness record
It's a bird, it's a plane, nope, it's Liquid Robotic's four Wave Gliders on a mission to snag the Guinness World Record for longest distance traveled on Earth by an automaton. Setting out today from the San Francisco Bay, the autonomous sea-faring crafts will travel far and wide to gather data about the world's oceans. Powered by the water's movement, the vessels are fuel-free, using "flapping" wings to move forward without human command. Tricked out with various solar-powered sensors, the robots can capture location, weather, temperature, wave height, barometric pressure and more throughout their travels. The 198.4 pound machines cost between $250,000 and $500,000 each depending on how many sensors are built-in -- a small price for scientists or commandeering pirates hoping to learn more about the 95 percent of ocean that has yet to be explored. Let's just hope they don't run into one of these guys.
Oscar winners crowd-sourcing the ocean with The Blu
Love the ocean, but hate holding your for breath for extended periods? Good news: a team of software engineers, composers, Oscar-winning animators and more have come together to recreate Davy Jones' locker in the cloud. Wemo Media is looking for a few thousand good artists for the project, to help create a massive simulation of life under the seas built on its Maker Platform. The project has been around for a bit, but is still in closed beta, making it a private development beach of sorts. You can watch an introductory video and request an invite at the source link below.
Your future iPhone's parts could come from the ocean floor
I'm always blown away when I remember that every single one of the raw materials that goes into making an iPhone or iPad has existed on this planet for hundreds of millennia. Just think about that for a second. When Neanderthals roamed the earth, and when the Roman emperors ruled -- all the raw materials needed for an iPhone or iPad were already available. However, just because you have the raw materials available, doesn't mean you have the knowledge or technology to build such wondrous devices -- that's what time and progress are for (and Steve Jobs). But once you have the knowledge and materials, look what you can create: solar panels, iPads, MRI machines. Oh, the wonders! Of course the problem with raw materials is consumption. As our technology advances and we consume more raw materials, there's less of them left on the earth to keep making cool devices like the iPhone. This is especially true for a group of raw materials -- mainly certain types of metal -- known as rare earths. Rare earths are used in any number of electronic devices from iPhones to batteries to lasers. And they're called "rare" for a reason -- they aren't abundant and we are running out of them. China currently controls 97% of rare earth production, but the US, Russia, and Australia also produce rare earths. Despite who controls the production, the simple fact is that we are running our of rare earth metals and once gone, say goodbye to future electronic devices. It's great if Apple comes up with a way to make the iPad 6 have a tactile 3D holographic display, but if there's no more rare earths left to build the parts it needs everyone is gonna be stuck using the iPad 5 -- forever. Even though we are running out of rare earths on land, Nature Geoscience is reporting that rare earth materials are abundant in the mud of the Pacific ocean floor. Best of all, mining and extracting the rare earth metals from the sea floor mud is apparently actually easier than extracting the metals from terrestrial sources. That's great news for everyone who likes technology. So in a few years when you pick up your new iPhone, stop to think for a moment and wonder at the fact that parts of that iPhone were once buried in mud on the bottom of the sea floor. [via Ars Technica]
Navy tests bacteria-powered hydrogen fuel cell, could start monitoring your underwater fight club
Microbial fuel cells aren't exactly new, but microbial fuel cells scouring the ocean floor? Now that's an initiative we can get behind. The Naval Research Laboratory is currently toying around with a so-called Zero Power Ballast Control off the coast of Thailand, presumably looking for treasures dropped from the speedboat of one "Alan Garner." Purportedly, the newfangled hydrogen fuel cell relies on bacteria to provide variable buoyancy, which allows an autonomous ocean sensor to move up and down water columns with little to no effort. Furthermore, it's able to get its energy from microbial metabolism (yeah, we're talking about hot air), and while it's mostly being used to measure things like temperature and pressure, it could be repurposed for more seirous tasks -- like mine detection. There's no clear word yet on when America's Navy will have access to this stuff, but if we had to guess, they've probably be using it behind our backs for the better part of a score. [Image courtesy of U.S. Navy Reserve / Tom Boyd]
Scientists study orca ears, employ lasers to create hyper-sensitive underwater microphone
There are plenty of reasons to want to monitor what's going on in the ocean, from whale migration, to the recent stylistic resurgence of hot crustacean bands. There are certain inherent difficulties, however, in creating a powerful underwater microphone, namely all of that water you've got to contend with. A team of scientists has taken cues from the design of orca ears, in order to develop a powerful microphone that can work far beneath the waves. The researchers developed membranes 25 times thinner than plastic wrap, which fluctuate as sound is made. In order to operate at extreme depths, however, the microphone must fill with water to maintain a consistent pressure. So, how does one monitor the minute movements of a membrane hampered by the presence of water? Lasers, of course! The hydrophone can capture a 160-decibel range of sounds and operate at depths of 11,000 meters, where the pressure is around 1,100 times what we're used to on earth. So if the orcas themselves ever master the laser, at least we'll be able to hear them coming.
The Daily Grind: Would you like to be under the sea?
The ocean is one of the only alien environments left on our slowly turning planet, and even though it's all around us, it remains a frontier. Which makes it odd that with the number of MMOs focused on creating new worlds, there's virtually nothing that takes a dive beneath the waters. Champions Online and World of Warcraft both have extended areas in which players explore beneath the waves, but as a setting the ocean remains largely underutilized. And it could very well be a ripe ground for ideas, settings ranging from steampunk to science fiction beneath unfamiliar waters. Of course, the obvious reason is that human beings are generally not very good at exploring the ocean depths, due to our lack of gills and inability to withstand crushing water pressure. But it's still worth asking -- would you play an MMO set largely or completely underwater? Would you enjoy the change of atmosphere and environment that comes with such a radical shift in setting? Or do you think it's an idea that sounds neat but would ultimately be far more trouble than it's worth? Every morning, the Massively bloggers probe the minds of their readers with deep, thought-provoking questions about that most serious of topics: massively online gaming. We crave your opinions, so grab your caffeinated beverage of choice and chime in on today's Daily Grind!
Google opening seawater-cooled data center, finally glad it applied for that Wave trademark (video)
Google raised a few eyebrows when it purchased a Finnish paper mill back in 2009 -- what, the world, wondered, would the king of cloud services want with reams of tree guts? Space for a data center, of course -- and a seawater-cooled one at that. Google's Joe Kava told GigaOm that, when it launches in the fall, the center's temperature will be regulated by a quarter-mile of seawater tunnels inherited from the building's past tenants. One of the hardest parts of getting the system up and running has apparently been figuring out a way to clean corrosion from salt water without taking the system offline. Google's also working to limit the center's impact on the surrounding ecosystem, making sure that the water itself is cooled down before being pumped back out. Between this and those wind-powered data centers, it looks like Captain Planet's always got a cushy IT gig at Google to fall back on, should he ever fall on hard times.
Ocean Empire LSV is the self-sufficient superyacht for the super-rich
It looks like your luxury extra-national seafaring utopia just got one step closer to reality. The Ocean Empire Life Support Vessel is a 144-foot Catamaran Superyacht manufactured by Sauter Carbon Offset Design, and it features not only "all of the hotel amenities of a luxury global voyager" but two hydroponic farms and fishing facilities and three sustainable power sources: a 400 square meter 70kw solar array, an auxiliary 80 square meter (200kw) automated SkySail that drives the ship to 18+ knots and charges her battery systems, and a Motion Damping Regeneration (MDR) system developed with Maurer Sohnes Gmbh that can produce up to 50kw of electricity as it steadies the ship on rolling seas. How much will it cost you to take yourself, nine of your closest friends, and a crew of eight to the sea -- and remain there indefinitely? About $17 million. Hit the source link to order a couple for yourself. The vessel is built to order and you can have it ready to go in about eighteen months. At least it's cheaper than Saddam's yacht!
Ultima Online's high seas move into open beta
It's difficult for an MMO to be any longer in the tooth than the venerable Ultima Online, a game whose presence and launch has defined much of the genre for years. But the game hasn't stopped updating or running through its long history -- in fact, the game is expanding yet again in the near future. The High Seas booster pack, a mini-expansion for the game, has just gone into open beta, complete with a new dedicated forum and FAQ for players looking forward to an array of nautical adventures. When the booster goes live, every Ultima Online player will benefit from enhanced boat movement. Players who purchase the $15 expansion, however, will also receive a plethora of oceanic improvements, including improved ship combat, paintable boats, fish markets, and NPC ship combat allowing you to attack both pirates and merchant vessels. Add in new ship types, and players will be well-served on their nautical ventures by the expansion. You can take part in the open beta now, or just keep your eye on the main forums for discussion of the experience.
DMC's 5-inch Copia color e-reader landing this fall for $99, others to follow
It's fairly safe to say that DMC Worldwide's Copia e-reader family won't exactly make that estimated Spring 2010 ship date, but a new report over at The Wall Street Journal is cluing us in on a bit of a revised outlook. As of now, the first Copia suite of e-readers will "hit stores this fall in time for the holiday season," a suite that'll presumably include the 5-inch color (LCD) Wave 5 for $99, a 7-inch Wave 7 for $129, a 10-inch Ocean Color for $299 and a pair of E Ink-based options for $49 (Tidal) / $159 (Tidal WiFi). It doesn't seem as if the two Waves will include any sort of wireless connectivity, and given the LCD display, we're sure that battery life will be nowhere near as good as the marginally-more-expensive Kindle. That said, the user interface does look rather striking from afar, and if these manage to slip a bit further in price before that magical day in December, you could very well see a rush to stuff stockings with a member of this here family. Give those links below a poke if you're on the prowl for more detailed specifications.
Artist builds a hole in the ocean, hopes BP doesn't screw it up
It's easy to get somewhat weepy and introspective when talking about the ocean. After all, it's not only from whence we came -- it's the setting of one of the greatest films ever made. Surfers get their kicks there, Ayn Rand freaks dream of moving there so they can live lives of greed unfettered by democracy, and now a British artist named Andrew Friend has built a device that will allow you to disappear there. From the artist's website: This device offers the individual opportunity for a safe, temporary disappearance, experiencing an isolation seldom found on land. The occupier of the device is absorbed into the chasm, disappearing from view beneath the water's surface. The device examines the relationship between the known above, and the unknown / imagined world below sea level. Disappearing (At Sea) is part of a larger work called Fantastic, a series of projects that allow the user to experience "extraordinary, unlikely, desirable (or not), confusing, or uncanny" experiences. Heady stuff, for sure! Hit the source link to get struck by lightning or become invisible. Or, if you'd rather not (and we don't blame you) get a look at an artist's sketch after the break.
Poseidon floating power plant features wind turbines, location for Waterworld II
We've seen plenty of attempts to harness the movement of the sea for power, including underwater turbines and Searaser pumps, but those technologies are sadly unreliable. Denmark's Floating Power Plant has thought of that, however -- ingeniously outfitting its 350-ton Poseidon platform with wind turbines as well as the underwater variety, so it can harvest energy even when the sea is calm. As stability is a major concern, the company took design cues from oil rigs, so this bad boy should hopefully stay right-side-up even in the most perfect of storms. According to Inhabitat, the company is pegging energy costs between 10 and 15 Euro cents per kilowatt hour -- competitive for the continent. This thing is currently stationed off the coast of Lolland in Denmark, although with any luck they'll be all over the world soon enough, at which point we will use them as bases from which to launch our futuristic, dystopian undersea armies.
Copia promises to blend e-books and social networking into set of new readers
Brace yourself, more e-readers on your way! First up the open platform: DMC Worldwide announces Copia, a social networking / e-book store hybrid that's gearing up hit private beta status this month and public beta in March. With that out of the way, let's talk hardware. Lower on the list of gear is the keyboard-laden Tidal with a 6-inch, 600 x 800 screen and 2GB internal storage. Just above that is the Tidal Touch with a 9-inch, 768 x 1024 screen, earphone / mic jack, 4GB internal upgradeable to microSD. And then we've got Ocean, which comes in 6-inch (600 x 800 pixels) and 9-inch (768 x 1024 pixels) variants and both feature capacitive touchscreens, 802.11b/g WiFi, tilt sensors, 4GB internal storage expandable via microSD, and some form of earphone / mic jack. Both Tidal Touch and Ocean 9 have optional 3G connectivity (that in the process halves internal storage to 2GB and nixing the microSD slot). Prices reportedly range between two and three Benjamins and will hit availability status online in April, followed by retail in June. Presser? You guessed right, it's after the break. %Gallery-81650%
MMOrigins: Life's funny like that, page 2
What started as simple forum posts on tanking and a little number crunching bloomed into a full guide in Issue 2 of EON, EVE's official magazine. When the article was finally in print, EON editor Richie 'Zapatero' Shoemaker came to me with a work proposal. After writing several more articles for EON and acting as editor on countless others, university work began piling up and I had to stop.
MMOrigins: Life's funny like that
We all got started gaming somewhere. For a lot of people, it was the Sega Mega-drive, the Atari 2600 or the NES that signaled their first steps into gaming. For me, it was the Commodore Amiga, a machine that was more a complete home computer than a games console. It was on the Amiga that groups like Team 17, Ocean, Electronic Arts and Blizzard first really made their mark on gaming and it was a great time of innovation in the industry. I recall long nights spent playing Frontier: Elite II, scooping hydrogen fuel from the corona of a star or wormholing into deep space. Another favourite that I still play occasionally was K240, an early space 4x game and still one of the best I've ever played. It was the public domain market on the Amiga that really caught my attention. It's one thing to play a game, but here was the opportunity to make one and sell it via a page in CU Amiga magazine or a PD order disk. I've always been more interested in making games than playing them but being young with no programming experience, I was limited in what I could do. I tooled endlessly with the "Shoot 'em up Construction Kit" and "Reality Game Creator" packages, making countless primitive prototype games that only I ever played.
Rutgers' underwater roboglider crosses the Atlantic, claims to be on business trip
The so-called Scarlet Knight robot has this week completed a 225-day journey from the shores of New Jersey to the sandy beaches of Baiona in Spain -- fittingly the same port Christopher Columbus returned to after his first visit to the Americas -- aided only by a battery, ocean currents and its innate intelligence. Built by Rutgers University, the youthful robotic trailblazer performed a number of data gathering tasks as it went along, furnishing climate change researchers with more info on temperature levels, water salination and currents within the Atlantic Ocean. Now that it has been handed back to the US, the machine will be put up on display in the Smithsonian, so if you want a peek at the future of globetrotting that'll be the place to go.
