disaster
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This origami-inspired emergency bridge accordions into shape
Eat your heart out, GI Joe Bridge Layer. A team from the Graduate School of Engineering in Hiroshima University has developed a temporary and portable bridge design that unfolds itself like an accordion across damaged or missing spans. It's being touted as the "fastest, largest, strongest and lightest" expanding bridge on Earth.
Samsung will broadcast public safety announcements over LTE this year
Samsung's got strong LTE (and LTE-A, and... whatever's next) bones and now it's looking to shift the commercial tech into the emergency services. Public safety announcements has been a project of the 3GPP for a while. What's that, you say? It's a ragtag gang of superheroes telecoms groups and organizations that hammers out the crucially important (but typically very dry) standards and technical specifications -- these have formed the basis for the likes of 3G and LTE in the past. Samsung's public safety LTE (PS-LTE) is apparently geared for first responders and use during "emergency situations". Importantly the option of a new kind of public safety announcement network will take the drag off existing networks, as well as offer the data heft of LTE network, hopefully ensuring communication remains possible in even the most dire situations.
This anti-tornado sleeping bag protects you from flying debris
Rolled up, the Tuuli Armor looks like any other sleeping bag, but according to its inventor, it can safeguard you from something much harsher than insects and the cold. Apparently, the bag was designed to protect you during tornados, and while it can't exactly prevent broken bones, it can shield you from debris and shrapnel flying faster than 200 mph. That's because it was made using ballistic nylon that soldiers use on the battlefield -- its Missouri-based creator Steve Anderson even bombarded it with bits of wood, metal and glass using an air cannon to test it out.
Uber won't gouge you as much during disasters
Folks who have nabbed a ride from Uber during major snowstorms in New York City know all too well about the car service's price gouging during those events. Now, the outfit is capping rates during disasters and "relevant states of emergency" in the US, donating commissions from those surge trips to the American Red Cross. Fares will vary between locales, but prices during a state of emergency will remain under the three highest-priced, non-emergency days of the last two months. If you'll recall, the app-based service calculates rates based on periods of high demand and low driver availability, jacking up pricing to match and ruffling a few feathers in the process. "This policy intends to strike the careful balance between the goal of transportation availability with community expectations of affordability during a disaster," said Uber CEO Travis Kalanick.
Google and Twitter join forces for disaster alerts
Google's and Twitter's relationship has been a bit rocky since the former launched a social network of its own, but, for the greater good, that's changing. When a "more extreme" natural disaster strikes, Google Now, Search and Maps will populate with tweets related to the Public Alert event in an effort to add context, both on mobile and the desktop. On Google+, the search giant notes that these related tweets will serve to answer questions about school closings, nearby evacuations and to display what people closest to a storm are seeing. At the moment, this is only available for English-speaking countries, but Mountain View says it's working to add new kinds of social content to more places and its other products for the future. It isn't quite the Realtime Search of yore that added everyone's tweets to Search results, but it is something. If you had bets on The Blue Bird and Big G never ever getting back together, it's time to pay up.
Virtual reality training for rescuers may save your life in a crisis
While some soldiers have virtual reality training to familiarize themselves with the battlefield, paramedics and other rescuers are out of luck; their first crisis is frequently all too real. Intelligent Decisions isn't happy with that lack of preparation, so it's developing a VR system that gives first responders a taste of what it's like to handle major emergencies. Its upcoming Medical Simulation thrusts trainees into chaotic situations like natural disasters and terrorist attacks, teaching these people to maintain focus and treat those who need the most help. The hardware can incorporate actors and mannequins into computer-generated scenes, and it will have sensors for blood pressure, heart rate and gaze to verify that crews are staying cool under pressure.
UN: fixing climate change is affordable
One of the biggest arguments against fixing climate change is that it would cost too much. Not so, says the UN's climate change panel, which has found that abandoning fossil fuels would only knock around 0.06 percent off the world's GDP. According to the report, if low-carbon energy quadruples by 2050, then the planet may only warm by two degrees -- the upper limit before The Day After Tomorrow-style catastrophes are commonplace. The panel recommends switching to renewables like solar, wind and hydropower, with nuclear the next best option and biofuels in third, since the latter uses the same land and resources needed for growing crops. Maybe it's time that we all started cycling to work.
Your smartphone's WiFi hotspot might double as a disaster rescue beacon
When disasters strike, communication services tend to go down; you can't simply call for help or share your location online. However, engineers at the Fraunhofer Institute for Applied Information Technology have found a way to use a smartphone as a rescue beacon when there aren't any available networks. The researchers have written a victim app that inserts an SOS alert into the name of the phone's WiFi hotspot. Emergency crews just have to use a companion app to find you up to 330 feet away. It's a simple trick, to be sure. The big challenge is getting people to use the software in the first place -- the team would like its code built into your phone's interface, but they might have to find a way to distribute their apps in the field. If Fraunhofer's staff succeed in making the tools commonplace, though, you may soon find a ready-made distress signal in your pocket. [Image credit: United Nations Photo, Flickr]
Vodafone's network in a backpack connects people after natural disasters
Vodafone Foundation (the carrier's philantrophic arm) has launched a 24-pound mobile network in a backpack to help folks contact family and friends in the wake of a disaster. The device called the Instant Network Mini may be relatively small, but it provides a 2G GSM connection capable of handling thousands of text messages and five calls made at once to people within a 328-foot radius. It's equipped with a GSM base transceiver that uses satellite connection to link up to a host network. Vodafone developed the Mini as a smaller version of its 220-pound "portable" network with help from its Spanish division, Huawei and non-government org Télécoms Sans Frontières. The Foundation's been lugging the much bigger device to relief operations in the name of its Instant Network Programme. In fact, during Vodafone's mission to the Philippines following Typhoon Haiyan, two 220-pound kits handled a total of 1.4 million text messages and 443,288 calls within 29 days. Obviously, the larger machine has a wider operating radius (3 miles), but the Mini has its own set of pros. Since it can be deployed within minutes and be carried on planes, it can potentially help more people -- and more quickly, too.
Helikite balloons can hoist emergency LTE network after natural disaster
We know, we know, Google has the whole hot air balloon thing covered. But this idea is a bit different. It consists of a group of "helikites," or small load-bearing balloon-kite hybrids, which can quickly be launched to form a network of LTE or WLAN masts up to an altitude of 2.5 miles, providing data coverage following an earthquake or tsunami. A standalone rugged suitcase, or "Portable Land Rapid Deployment Unit," contains everything needed for activation in tough conditions. Researchers behind the project, including German R&D firm TriaGnoSys, have even found a way to integrate the temporary network with existing cell towers that remain in tact on the ground -- a feature that makes the system suitable not only for emergencies, but also for expanding mobile coverage during planned events in remote locations. Of course, the helikites would eventually drift apart and lose connectivity, probably after around four days depending on the wind, but these things never travel quite as far as you'd expect.
AT&T Wireless subscribers to get emergency alerts on iPhone 4S and 5
AT&T today announced that subscribers who have either the iPhone 5 or 4S will begin receiving a software update which will enable their phones to receive Wireless Emergency Alerts. With Wireless Emergency Alerts (WEA) enabled, users will receive text alerts whenever an alert goes into effect. Note, though, that these alerts do not constitute text messages and therefore will not count against a user's data plan. There are three different types of WEA alerts a user might receive to his/her mobile device. AMBER Alert - An AMBER alert is sent when a child has been abducted and may be in the same surrounding area as the recipient. Imminent Threat Alert - This type of alert is sent to warn citizens of an impending disaster, weather or otherwise. The CTIA notes that this alert encompasses any event that poses an "imminent threat to life or property." Presidential Alerts - As the name implies, these are alerts sent straight from the President. AT&T notes that users who so choose can go toggle off WEA alerts. Note, however, that Presidential Alerts can never be turned off. Lastly, AT&T indicates that the aforementioned software update will be pushed out to iPhone devices running iOS 6.1 and higher.
Google Street View lets former Fukushima residents see the town they left
It's been more than two years since the tragic Eastern Japan tsunami and resulting Fukushima Prefecture nuclear plant crisis, but many of those who lived in affected areas still can't return: witness the 21,000 residents of Namie, who had to evacuate and haven't been back since. Thanks to a newly published Google Street View run, those former residents can once more see the town they had to leave. The 360-degree imagery shows Namie in the deserted state it faces today, with little recovery work done or possible. Google's photos can't accelerate the recovery process, but Mayor Tamotsu Baba views them as an incentive to eventually return -- and a better way for the rest of the world to understand the tsunami's long-term effects.
The Daily Grind: What advice would you give to SimCity fans?
Everyone in the games industry and community has been watching in fascination as EA has bungled SimCity's release almost every way possible over this past week. From servers losing city information to always-on DRM practices requiring internet connections to massive user review backlash to lengthy server log-in times to Amazon even pulling the title from its digital sales department, EA is facing what we've often seen in the online world: a disastrous launch. While SimCity isn't an MMO, the multiplayer component, online servers, and horrible queue times certainly have a lot in common with our industry. Frustration amongst SimCity fans was high-pitched this week, especially at the slow and incomplete response on behalf of the mega-game publisher. As players who have undoubtedly seen a bad MMO launch or two over the years, what advice would you give to SimCity fans? Should these fans attempt a refund, wait patiently, voice their concerns, or consider a different course of action? 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 adds public alerts to Search, Now and Maps in Japan
When trouble looms, most people turn to the internet before anything else. As such, the search giant is ensuring that it's offering public alerts to those in disaster-prone regions. Following a rollout in the US last year, Google is also adding disaster warnings to its local versions of Search, Maps and Now -- using data from the Japan Meteorological Agency. At the same time, Google is teaming up with 14 Japanese prefectures and cities to make governmental data online during crises and that troubling period afterward.
AT&T and T-Mobile temporarily share networks in New York City and New Jersey, shoulder the post-hurricane load
Communication has been all too spotty across much of New York City and New Jersey since Hurricane Sandy struck the region, and those who can get through on their cellphones have found themselves on particularly crowded networks. AT&T and T-Mobile are providing some much-needed, if temporary, relief: the two have struck a deal to share their GSM and 3G networks in the area with no roaming fees or plan changes while the networks come back, with the best-functioning network taking precedence in any given connection. A return to the normal state of affairs hasn't been fixed in stone and will likely depend on many, many factors, but it's a much appreciated gesture for residents who might not have a choice to relocate for a vital phone call.
Georgia Tech receives $900,000 grant from Office of Naval Research to develop 'MacGyver' robot
Robots come in many flavors. There's the subservient kind, the virtual representative, the odd one with an artistic bent, and even robo-cattle. But, typically, they all hit the same roadblock: they can only do what they are programmed to do. Of course, there are those that posses some AI smarts, too, but Georgia Tech wants to take this to the next level, and build a 'bot that can interact with its environment on the fly. The project hopes to give machines deployed in disaster situations the ability to find objects in their environment for use as tools, such as placing a chair to reach something high, or building bridges from debris. The idea builds on previous work where robots learned to moved objects out of their way, and developing an algorithm that allows them to identify items, and asses its usefulness as a tool. This would be backed up by some programming, to give the droids a basic understanding of rigid body mechanics, and how to construct motion plans. The Office of Navy Research's interest comes from potential future applications, working side-by-side with military personnel out on missions, which along with iRobot 110, forms the early foundations for the cyber army of our childhood imaginations.
Researchers take full control of cockroach's movement, turn it into a wireless sensor
Built-in power supply? Check. Ability to survive anything? Check. Easy to control? Okay, anyone who's had a cockroach as an uninvited houseguest knows that's not the case. So, rather than re-inventing the biological wheel with a robotic version, North Carolina State university researchers have figured out a way to remotely control a real Madagascar hissing cockroach. They used an off-the-shelf microcontroller to tap in to the roach's antennae and abdomen, then sent commands that fooled the insect into thinking danger was near, or that an object was blocking it. That let the scientists wirelessly prod the insect into action, then guide it precisely along a curved path, as shown in the video below the break. The addition of a sensor could allow the insects to one day perform tasks, liking searching for trapped disaster victims -- something to think about the next time you put a shoe to one.
Japan considers using social networks in disaster situations
Emergency services are embracing technology as new ways to investigate, send alerts and receive reports of crises. And now, the Japanese are looking at social networks to support communication in disaster scenarios, especially when traditional services fail. The local Fire and Disaster Management Agency put together a panel discussion on just that topic, with representatives attending from the likes of Twitter, Yahoo, Mixi and NHN Japan, as well as various government and emergency bodies. The talk was motivated, in part, by the March tsunami, when the internet was the sole means of information for some, and with initiatives like Google's Person Finder playing a role in the aftermath. Any formal implementation of the ideas discussed is probably a long way off, and this is the first of three planned meets to hash it out. In the meantime, however, Twitter's Japanese blog posted some suggestions on how their network could be used in emergencies -- we just hope they won't be needed anytime soon.
WiFi-Extending Robot is built like a tank -- we talk to the people behind the project (video)
It's a fairly menacing sight, an aluminum robot sporting big tank treads -- that is, until you watch one of its creators do a handstand on top of the thing in a pair of cargo shorts. And really, while the 'bot wouldn't look too out of place with a small machine gun strapped to its front, its intentions are peaceful, seeking to extend the WiFi connections to hazardous places lacking in network infrastructure. We first heard about the project last week, when the team of computer and electrical engineers at Northeastern University that created it first revealed their work to the media. A visit this weekend to our favorite Somerville, Massachusetts-based hackerspace provided the opportunity to check out the beast in-person and discuss the project with a couple of its creators. After the limited machining resources at Northeastern failed to meet their needs, the students found a home at Artisan's Asylum, where they learned the skills necessary to put together this ambitious project, utilizing classes and the metal shop provided by the space. The result is an impressive sight, a robot capable of climbing stairs and supporting the weight of two adult humans -- the latter of which they happily demonstrated for us in a yet-to-be-occupied new wing at Artisan's. The former, on the other hand, we were unable to see, sadly, as the internals were mostly gutted at the moment on the ever-evolving project. Team member Dan Landers, was more than happy to discuss the project, standing next to a pile of water jet-cut steel pieces that will form the first leg of giant hexapod Stompy, a project on which Landers is also a participant.%Gallery-161804%
Swarming quadrocopters complete trial recon mission for Japanese police (video)
Formation-flying quadrocopters have already given us hours of entertainment, but now they've also accomplished something serious. Earlier this month, mini choppers developed at Japan's robot-loving Chiba University assisted in an emergency drill that simulated an explosion at a chemical plant. Four machines and a host computer (shown off after the break) used spherical markers, image processing and a heck of a lot of math to autonomously scan the site for survivors. The researchers claim the exercise went "very well" and that the local police force would like to "introduce this system" for genuine reconnaissance. That could include monitoring volcanic eruptions or inspecting power lines, but alas there's no mention yet of using quadrocopter swarms to sneak up on yakuza.
