AirQuality
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Google's Street View cars will monitor London's air quality
London Mayor Sadiq Khan has made it one of his missions to curb pollution and improve air quality in the capital. Data plays an important role, and as part of a new project, two Google Street View cars will begin pulling double duty as mobile air quality monitors next month. The vehicles have been fitted with sensors that will measure pollutant levels, as well as temperature, humidity and pressure, once every 30 meters as they wind their way around London. This data will be used to complement readings from another 100 static sensors dotted around the city. London has several veteran sensor networks and is no stranger to shorter-term monitoring projects, but this new initiative is said to be on a different scale, capable of painting a near real-time, "hyperlocal" picture of air quality across the capital.
Engadget giveaway: Win a Molekule air purifier!
Breathing is a pretty important aspect of life and when poor air quality or allergens get in the way, it can make for a miserable time. Molekule has a new tool in the battle against air pollutants with its PECO-based air purifier. The Photo Electrochemical Oxidation (PECO) process breaks down particles using light and helps eliminate pollutants 1000x smaller than those captured by standard HEPA filter devices. The Molekule handles allergens, mold, bacteria, viruses and airborne chemicals, which all get eliminated rather than stored in a filter, providing you with a clean air environment in rooms up to 600 square feet. This week, Molekule has given us one if its silver pylons of purity for one lucky reader, so they can breathe easier even in the midst of allergy season. All you need to do is head to the Rafflecopter widget below for up to three chances at winning this Molekule air purification system. Winner: Congratulations to Sreejesh U. of Hoboken, NJ -- TBC
Apps and gadgets for the 'Blade Runner' future we didn’t ask for
Punks, monks and Harrison Ford running scared through a poisonous cityscape were just a few of the details that made the original Blade Runner feel like its environment was a standalone character in the film. It felt as alien and familiar as the way we live today, with an environment turning against us, a government that couldn't care less and a corporate ruling class that would make the Tyrell Corporation jealous. The dystopian world of Blade Runner felt like it had naturally come to be. Unlike the version of Blade Runner we seem to be living in now, which feels like someone threw a switch at New Year's, and surprise, we're living in hell. Suddenly we have to catch up to living in dystopian fiction really fast, lest we die from fires, hurricanes, connected Nazis or nuclear war. So it's probably best that we use every bit of tech to our advantage so we make it to the next noodle bar, as it were.
Acer is making an air quality monitor
Acer's next project is a different type of monitor than you might expect from the company. It's an air quality monitor, actually. No, wait; where are you going? "The Acer Air Monitor features a sleek and simple design, the device allows real-time monitoring of key air quality indicators through a dedicated app for smartphones, and by the changing colors of a breathing LED light embedded on the chassis," the company said in a press release. It all sounds very exciting.
Louisville turns your smart lights red when air quality suffers
Citizens of Louisville, Kentucky just got a way to make their smart homes even smarter, thanks to IFTTT and the local city government. According to an announcement from Mayor Greg Fischer, the city has launched its own IFTTT channel that can tie public air quality data directly to smart home devices and other connected gadgets. With the city's home-baked applets, residents can get push notifications for days when the air quality reaches a certain level or, if it gets particularly bad, the air quality can actually be displayed in the colors of a Philips Hue connected lightbulb.
Flow is a wearable that helps you avoid nasty air pollution
While humanity has made strides to cut down its greenhouse emissions, the fact remains: We produce a lot of harmful gases every day. If you live in a city, however, it's easy to forget the quality of the air around you and the impact it might be having on your health. Flow, by Plume Labs, could change that. The tiny air-quality sensor looks like a portable thumb drive with a leather strap that lets you hang it from bags and clothing. It can measure dust, exhaust fumes and other harmful gases, as well as the household chemicals you might encounter indoors.
Flow tracks air quality for crowdsourced pollution maps
You might not have heard of Plume Labs, but you can probably recall their pollution monitoring pigeons that flew over London earlier this year. The part research project, part publicity stunt was designed to drum up interest in a new air quality sensor the company has been working on for two years. Now, it's ready to unveil the final version. The device is called Flow, and it looks like a small thumb drive from a few years back. Inside its grey, aluminium shell you'll find a bunch of sensors for measuring dust, exhaust fumes and other harmful gases, as well as temperature and humidity.
Netatmo's home monitor tracks air quality, humidity and more
While it's far from a new idea, home air quality monitoring has seen something of a resurgence of late. Dyson in particular has been pushing pollution awareness alongside its range of purifiers, and now Netatmo is jumping on the trend. The device pictured above may look just like Netatmo's Welcome connected camera, but instead of a lens, the little tower hosts a quartet of environmental sensors instead. The Healthy Home Coach, as it's called, monitors air quality in real-time, as well humidity, temperature and noise.
EPA hands out $4.5 million to build better air pollution sensors
The Environmental Protection Agency doesn't just want to clamp down on pollution... it wants to develop the technology that helps spot that pollution. It's handing out a total of $4.5 million in grants to six research teams (including Carnegie Mellon, MIT and the University of Washington) to help develop lower-cost, easier-to-use air pollution sensors. EPA officials hope that this will help neighborhoods track their own air quality and improve health on a local level. You'd have a better idea of whether or not industry really is contributing to the smog in your neighborhood, for instance. Although it'll likely take a long while before you see results come out these grants, they could easily pay off if they lead to cleaner air in your neck of the woods.
Six smog-eating designs that purify the air
By Cat DiStasio Air pollution is a huge problem in cities around the globe. The widespread burning of fossil fuels combined with the destruction of air-cleaning forests results in dense concentrations of smog in large urban centers. What's more, the World Health Organization estimates that air pollution contributes to 7 million premature deaths each year. To address this enormous public health problem, engineers from around the world have developed some cool (and crazy) gadgets to help clean up the air. In Italy, the world's first vertical forest have inspired designers around the world, but smaller projects are actively fighting pollution too. From a sidewalk that eats smog to an air-cleaning vacuum that turns pollution into jewelry, you'll be amazed by the ways people are working to improve air quality.
uHoo edges out other air quality monitors with extra sensors
We've now gotten to the point where we can rely on pigeons for monitoring outdoor air quality, and there are plenty of conventional options for indoor as well. But there's always room for improvement, which is why we're looking at the uHoo. Impressively, this pint glass-sized device packs up to five air pollutant sensors, thus allowing it to measure the usual dust and volatile organic compounds, as well as carbon dioxide, carbon monoxide and ozone -- these three can't be detected by most other monitors in the consumer market. On top of that, the uHoo can also keep an eye on the temperature, humidity and air pressure, which comes in handy as these contribute to our wellness, too. The live data is fed to your iOS or Android device via Wi-Fi, and the app will alert you when the air goes bad in one of the rooms.
Smart purifier tells you what's in the air
With certain exceptions, air purifiers aren't especially smart or powerful. They'll remove some of the nastiness, but it's anyone's guess as to how much there actually is. Sprimo thinks it can change that: it's crowdfunding a purifier that's not only more effective than conventional rivals (reportedly up to 50 times more efficient), but designed from the ground up with intelligence in mind. It'll tell you the basic contents of the air and give you a quality rating to give you a sense how clean that air really is. The device will also give you a sense of what filters to use (say, one geared towards pollen) and tell you when you're likely to need a replacement.
Parts of Beijing shut down in first-ever smog 'red alert'
Beijing's smog is legendary, at times blocking out the mid-day sun and enveloping city landmarks, but Monday marked the first time officials have issued an emergency "red alert" concerning the city's air quality. During a red alert, the government recommends schools close up, while outdoor construction halts and half of the city's cars are banned from the streets -- vehicles with odd and even license plates are barred from driving on alternating days.
Google's testing pollution-sensing gear in its Street View cars
A firm that builds environmental sensors is teaming up with Google to turn Street View cars into mobile pollution sniffers. Three of the search engine's mapping vehicles have been equipped with hardware to measure harmful compounds in the atmosphere including carbon monoxide, methane and VOCs. It's early days, but it's hoped that Google will be able to add this information to its maps, enabling people to see detailed air quality reports for their neighborhood. That way, you could plan your next jog to avoid trouble spots and authorities can visualize where they need to direct their clean-up efforts.
Netatmo Urban Weather Station tells iOS users when it's safe to brave the great outdoors (video)
We haven't seen weather stations garner the same level of clever mobile integration as other pieces of household gear -- like, say, thermostats. Netatmo wants its newly available Urban Weather Station to inject a similar dose of life into a category that some of us still associate with the thermometer by the window. The aluminum tube design certainly gives a fresh look to the WiFi-linked indoor and outdoor sensors, but the real trick is the matching iOS (and eventually Android) app. It's for more than just gauging the wisdom of biking to work: the free app tracks historical trends and shares them with fellow users in a network that Netatmo hopes will provide a better understanding of wider-scale and longer-term trends. The sensors go beyond just obvious air quality, humidity, pressure and temperature conditions as well, flagging noise levels and warning if the CO2 levels are high enough to warrant airing out the house. The $179 price for the Urban Weather Station isn't trivial, but neither is knowing just how well you can cope with your environment.
German airports use honeybees to test air quality
You could get one of those fancy gadgets to monitor air quality as you trundle about your neck of the woods, but if you're more concerned for the environment's well-being than your own, all you apparently need is an active beehive. Eight German airports are presently using honeybees to test the air for toxins by shipping their honey to a local lab -- and for four years running, that honey's tested just fine. Last year, Dusseldorf International Airport produced 200 jars of the stuff. We wouldn't pay extra for airport honey, mind you, but we suppose we'd give it a try...
Sensaris wearable sensor promises to track noise and air quality
While it's not too hard to get general information about the air quality in a particular city, it's considerably tougher if you're looking to break things down on a neighborhood by neighborhood basis, or get actual real-time information. The folks at Sensaris seem to think they can change that with this new GPS-equipped wearable sensor of theirs, however, which is not only able to monitor air quality, but noise pollution as well. Of course, that information isn't all that useful on its own, so the device makes use of its built-in Bluetooth to link up with your cellphone and broadcast the data to a central service, which in turn makes it available to the public at large. What's more, while there's no word of it being put into use 'round these parts, it is apparently going to be deployed in Paris, which Sensaris hopes will just be the first of many cities to hop on board.[Via ReadWriteWeb]
