Archive for the ‘Do-It-Yourself’ Category

Winter Citizen Science Projects To Warm Your Heart and Mind

By January 26th, 2015 at 11:41 am | Comment

Photo:  NPS

Photo: NPS

Winter weather is upon us!

Many folks bundle up and venture outside to participate in citizen science, while others look for projects they can do indoors.

Here’s a mitten-full of indoor and outdoor cold-weather projects for you to explore.

 cloud watching

Weather-IT

This project is run by a graduate student who needs your help! Now through the end of February, she’s looking for people to provide information on snowflakes, cloud patterns, and more. Get Started! 

 penguin

Study Adélie Penguin breeding

Through Penguin Science, students have access to photos, videos, and field data of Antarctic penguins. The project provides materials and activities to help your class and family study penguins. Get Started!

Photo: New York State

Winter Wild Turkey Flock Survey

Calling all New Yorkers! The Department of Environmental Conservation is monitoring the health of the turkey population and wants you to report sightings of winter turkey flocks. Get Started!

Photo: NOVA

The NOVA Cloud Lab

This is a great project to do when you want to stay inside and keep warm. Classify clouds and investigate storms from the comfort of your own home. Get Started!

rink

RinkWatch

Do you live in Canada? Do you have an outdoor ice rink? If you do, this project is perfect for you! Report the conditions on your rink throughout the winter and compare them to rinks throughout the country. Get Started!

Photo: Nature Abounds

IceWatch USA

Have a body of water near year? Volunteers are needed to track weather and wildlife conditions on water bodies throughout the winter. Get Started!

 

Are you in San Jose/CA, Philadelphia/PA, Boston/MA, or Atlanta/GA? Would you like to help us organize events there? Email info@scistarter.com! If you’d like your citizen science project featured on SciStarter, email Jenna@scistarter.com.

Going to the Citizen Science Association’s Conference in San Jose, CA? Suggest or join a project for our hackfest.

SciStarter’s Top Fourteen Citizen Science Projects of 2014!

By January 5th, 2015 at 7:00 am | Comment

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As we ring in the New Year, we’re celebrating the 14 Top Projects of 2014! These are the projects that received the most visits on the SciStarter website. Resolve to do more citizen science in 2015!
We’ll help you with that goal. Happy New Year!

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Photo: Mike Hankey
1.  American Meteor Society – Meteor Observing
Report meteors and meteor showers online or with an easy smartphone app and help scientists determine their astronomical origins. Get started!

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Photo: NASA
2.  Perfect Pitch Test
If you have perfect pitch, this project needs you! Just take a brief survey and a quick pitch-naming test to help determine if perfect pitch differs for different timbres. Get started!

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Photo: NOAA
3.  Digital Fishers
Only have a minute to spare? Use it to analyze short video clips of amazing deep sea life. Get started!

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Photo: EyeWire
4.  EyeWire
With EyeWire, you can play a captivating image-mapping game that helps maps the retina’s neural connections. Get started!

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Photo: LLNL
5.  American Gut
Our guts contain trillions of microbes. Sample and identify the organisms in your gut with this cool project. Get started!

KONICA MINOLTA DIGITAL CAMERA
Photo: Dennis Ward, Project BudBurst
6.  Project BudBurst
Do you enjoy following the trees and plants in your yard as they leaf out, flower, and produce fruit? Record your observations and submit them to BudBurst. Get started!

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Photo: NASA
7.  Loss of the Night
Stargazers take note- Identify and report all the stars you see at night in order to measure light pollution. Get started!

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Photo: NASA
8.  SatCam
Use your smartphone to record sky and ground conditions near you, and SatCam will send you satellite images for the same area. Get started!

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Photo: NPS

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Photo: Victor Loewen
10.  Celebrate Urban Birds
Observe the birds outside your window and report the presence of 16 common species. How many will yousee? Get started!

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Photo: DDQ
11.  Dark Sky Meter 
Use your phone to measure the brightness of the night sky and contribute to a live map of global light pollution. Get started!

1312.  World Water Monitoring Challenge
Curious about your local water quality?  This project provides a simple kit for you to test water temperature, pH, and more. Get started!

1413.  Ignore That!
Help scientists study the human mind by playing a 5-minute game that determines how distractable you really are. Get started!

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Photo: NASA
14.  GLOBE at Night
This is a great project for children and adults who enjoy looking up at the night sky and want to track light pollution. Get started!

The Great Indoors: Sensing Carbon Monoxide Levels and Indoor Air Quality [GUEST POST]

By May 4th, 2014 at 1:59 pm | Comment

carbon-monoxide

SensorDrone tool measuring carbon monoxide in ppm (parts per million) Image credit: Kevin Webster

Per the Environmental Protection Agency, the average American spends 90% of their time indoors.

At the same time, when we think of citizen science, our mind’s eye often pictures the great outdoors: wide expanses of open space, jutting mountains, birds in trees, and frogs sitting near meandering streams. In part, that’s due to a perception that science takes place outdoors. Also, many of us want to spend more time there, so when we get excited about a project, we tend to migrate towards counting birds, or reporting when the first flowers bud and open in our back yards.

In the end, it’s important for us to understand our normal environment. That would seem to put a significant importance in understanding our indoor air quality where we live, work, and play.

In most places in America, outdoor air quality is actually very good. Certainly, in the densest of urban areas with tall buildings, lots of tunnels, and larger than normal vehicle traffic, we may see a degradation of outdoor air quality. Sometimes this is visible, and sometimes its only measurable with sensors and instruments.

Outside of those urban areas though, we tend to see very good air. It’s breathable, and primarily healthy. That’s not to say there’s nothing to be concerned about in our outdoor environments. In fact, there are a few Citizen Science projects out there already looking into outdoor air quality. Take as an example the work being done by citizen scientists with AirCasting.

What the emphasis on outdoor air quality sampling does is simply imply that most of us think about air quality in perhaps a backwards sense We should really be looking indoors for the first signs of trouble. After all, the air in our homes, offices, and factories all originates outdoors.

The systems we have for circulation, climate control, and ventilation in buildings all rely upon fresh sources of air being pulled into our spaces from outside. The processes affecting that air once it’s inside can create some of our most problematic air quality issues. These days, new sensors and instruments exist that can help us understand those processes and their effects on our health and well being.

Carbon Monoxide

Let’s look initially at carbon monoxide in particular.

303px-Carbon-monoxide-3D-vdW

Carbon monoxide molecule Image: Wikimedia

Carbon monoxide is produced by the incomplete burning of materials. It’s colorless, odorless, and it exists just about everywhere. Many states now have laws about carbon monoxide detectors, and their placement in homes, hotels, and other places of business. In part though, those regulations aren’t set up in such a way that tell the whole story of the carbon monoxide problem.

For example, a carbon monoxide detector that you would buy in a home improvement store and install in your home will alert you to a problem in one of two ways, most likely:

1.) At somewhere between 70 to 150 parts per million, the average household detector will alarm after 60 to 240 minutes of exposure.

2.) At 150 to 400 parts per million, the alarm is prescribed to alarm at 10 to 50 minutes of exposure.

For most healthy people, this is enough of an alert to prevent unconsciousness, and potentially death. That’s specifically the purpose of these alarms. To that end, they are very valuable, and prevent disastrous situations.

At the same time, many global environmental agencies would indicate that long term exposure to much, much lower levels of carbon monoxide has negative health effects. In particular, asthmatics, those with heart conditions, and potentially pregnant women shouldn’t be exposed to more than 10 parts per million for any length of time.

So standard alarms won’t help us understand those damaging situations. So here’s an opportunity for concerned Citizen Scientists to use modern sensors to have a positive impact. It’s simple and relatively affordable for anyone to purchase a sensor that will tell them exact amounts of carbon monoxide in their indoor air at all times, not simply when potentially critical amounts are present.

There are many devices on the market that display carbon monoxide levels on a digital readout, in real time. To be sure, even 10 parts per million isn’t common place, and would generally warn us that a larger problem is present. At the same time, creating a larger understanding of what carbon monoxide levels exist in certain types of places would benefit indoor air quality scientists. It would be great to see these kinds of studies being done, so we can develop a sounder policy and strategy on how it should be measured, and where.

For example:

1. Are CO levels different in certain types of businesses?
2. What are CO levels like in hotel rooms near heated indoor pools, as opposed to those without such amenities?
3. What time of year do we see the biggest spikes in indoor carbon monoxide levels?
4. In general, are standard CO alarms doing enough to maintain good indoor air quality?

Many of us have theories about all of the above, but collecting data from people on a daily basis, all over the world, from different walks of life, would go a long way towards a deeper understanding.

Indoor air quality doesn’t begin and end with carbon monoxide. While it’s a “high profile” measurement, other kinds of sensors are now readily available that measure other pollutants. More and more types of sensors are entering the marketplace each year that will assist citizen scientists and their research partners in understanding other things, such as radon, radiation, Volatile Organic Compounds and particulates, molds, and more. In the end, it will benefit everyone to spend some time understanding all kinds of air quality: indoor and out.

So what can you do? Lots of things!

First step would be to acquire a carbon monoxide detector that has a real time digital readout. (You can try out tools like SensorDrone that detect multiple variables like gas, light, humidity, etc.) You’ll want to know what carbon monoxide levels are in places you spend the most time. Then, start recording levels at different places you go. Make a journal that describes both the levels of CO in various areas, and why you think CO might be present.

Some of the places you will want to check:

Any place using a heater of some sort.
Anywhere where engines are running in enclosed spaces.
Greenhouses.
Hockey Rinks.
Hotel rooms.
Restaurants.
Indoor swimming pools.

All of these types of places have the possibility of having higher than normal carbon monoxide concentrations.

If we find a place with abnormally high readings, such as anything over 5 PPM on a regular basis, let them know. Never assume a business understands what their day to day operations are doing to indoor air quality.

It’s one of the reasons citizen science can help with this kind of study. There is a real lack of awareness when it comes to carbon monoxide, essentially since everyone tends to feel they are safe in areas that have alarms.

By knowing more about carbon monoxide, you can help educate everyone around you. And you can help air quality scientists do real studies that promote good standards.

90% of your life is spent indoors. We need to spend more time thinking about it. With modern sensor technology, you can play a huge role in getting more people thinking about it.

 


Kevin Websteris an outdoors-man, writer, and marketer. He currently is the Sales and Marketing Manager at Sensorcon in Buffalo, NY. His interests are science, logic, grammar, and music. The order of those importances varies.

Recording The Noise Scape of Your Life with NoiseTube

By February 19th, 2014 at 6:17 pm | Comment

NoiseTube allows citizen scientists to monitor noise pollution with a mobile app.

Come to your senses! SciStarter has curated a list of projects for all 5 senses.

Pristine view or noise pollution?

Pristine view or noise pollution?

I was overjoyed the first time I heard the peaceful fountain, twittering bird song, and gentle rustle of wind through the trees oustide my office window. Then, one morning in early January, I opened the windows to a cacophony of new, and unwelcomed, sounds – cars on the freeway, backhoes and bulldozers beeping, chainsaws buzzing. The developers had arrived with their manmade noise pollution and associated health risks. But how loud is this new racket wafting in on the breeze?

NoiseTube was developed by the Sony Computer Science Laboratory in Paris and the BrusSense Team at the Vrije Universiteit Brussel to empower citizen scientists to measure and record their daily exposure to noise. According to Dr. Ellie D’Hondt, a scientist with BrusSense, “The volunteers helping out in these campaigns are essential… we are showing that participatory maps are just as useful as the ones made by official approaches.”

Once the free mobile app (available for iOS, Android, and Java ME-based smartphones) is downloaded, your mobile phone is transformed into a noise-sensing machine. Curious how noisy the school run is? Is the ‘sound of silence’ really deafening? Are theme parks louder than crashing waves? Simply launch the app and record your noise exposure on-the-go to find out. Once your tracks are uploaded, you can compare your experiences with others around the globe.

Since its launch in 2008, over 2250 citizen scientists representing more than 652 cities in 75 countries have contributed sound tracks to the project. The top seven cities – Paris, Brussels, Zagreb, Hoeilaart, Aachen, Brooklyn, and Braunschweig; account for over 1000 minutes, or 16.67 hours, of recordings.

WommelgemMap

Citizen scientists identify traffic noise in Wommelgem, Belgium.

After analyzing data from just one city, Wommelgem, Belgium, Dr. D’Hondt explains, “I learned interesting things – where red lights were, where there were traffic slowers, and how locals would related these to colours on the noise map.” But how can a noise map show where red lights are? Through collaboration and feedback from local citizen scientists, Dr. D’Hondt discovered that a red light was located on the high dB(A) side of a roundabout (pictured). Eventually, Dr. D’Hondt would like to understand how loudness correlates positively and/or negatively with fun experiences.

While helping scientists understand how people perceive their daily soundscape, researchers hope to engage city planners by providing them with evidence to improve zoning and building regulations. “Getting the techniques to be accepted by authorities is still difficult at times.” Dr. D’Hondt observes. “Cities struggle with these norms [noise assessment guidelines] and often don’t have the means to include more modern techniques [such as participatory sensing].” The BrusSense lab has shown that citizen scientists contribute high quality data and that “Particpatory Noise Mapping Works!” – supporting the continued acceptance and democratisation of grassroots citizen scientist projects to explore the world around us.

Armed with my NoiseTube, I’m dying to know how the backhoes and bulldozers compare to rustling leaves or the cheering crowds at this weekend’s race. How might your experiences with fresh crunching snow compare to those of crashing waves? Why not grab your mobile phone and record the soundscape of our modern lives?

Photos: Melinda T. Hough and NoiseTube


Dr Melinda T. Hough is a freelance science advocate and communicator dedicated to sharing the inspiring stories of life science and helping the general public explore their world. She holds a PhD from the University of Edinburgh for research into how antibiotics kill bacteria, was a policy fellow at the National Academy of Sciences, and is a published photographer. Naturally curious, it is hard to tear Melinda away from science.  Not content to stay stateside, she might be found exploring, often behind the lens of her Nikon D80 or plotting her next epic adventure.

Homebrew Sensing Project: DIY Environmental Monitoring

By February 3rd, 2014 at 12:44 am | Comment 1

The non-profit Public Laboratory for Open Technology and Science (Public Lab) previously won a Knight News Challenge in 2011 and received $500,000 to fund a tool kit and online community for citizen-based, grassroots data gathering and research. The second Knight News Challenge the group won, a $350,000 Knight award focused on health data, will allow the group to build and deploy inexpensive technologies for monitoring.

Connections between the hacker culture of the 1970s and emerging DIY science continue with the funding of the Homebrew Sensing Project. Born of Public Lab, this project aims to create low-cost sensor technologies for environmental research and monitoring. Following its namesake’s (the homebrew computer club) lead, this project’s participant composition complicates distinctions between expert and hobbyist or amateur.

The three individuals leading up the project are Shannon Dosemagen, Jeffrey Warren, and Mathew Lippincott. I was able to chat with Dosemagen, also a co-Founder of Public Lab, via email. Situating the Homebrew Sensing Project within the Public Lab’s effort tells us a lot about the motivations behind the project. “Public lab,” Dosemagen writes, “isn’t just a nonprofit that creates tools, we’re interested in creating a community.” Connecting with community organizations, NGOs, and research institutions they have created an extensive network that helps connect with a community and connect communities.

Connecting communities and providing a space for them to interact, Public Lab provides what Dosemagen describes as “a space where people with different expertise can interact.” This is a particularly important interaction among different kinds of expertise, including specialized technical as well as local knowledge, and reflects the efforts of Public Lab, Dosemagen tells us, to “recognize that not only researchers linked to academic institutions bring value and expertise to projects such as this, but that everyone can bring something to the table through the experience and knowledge sets that they have.”

Engagement among experts is demonstrated through the “barn raising” activities, events where members of the community come together to create something (be it tool or tutorials), Public Lab undertakes. Winning a another Knight Challenge means that the group can continue such efforts with the Homebrew Sensing Project. This project aims to address growing concerns about exposure to various human-made hazards and the associated risks, including health risks. To do this, the group wants to create inexpensive tools that can be used with mobile devices, allowing community members to take readings and analyze the information without the high costs associated with traditional lab testing. The group will undertake these efforts by refining their hardware and software platforms and developing new ones. As well, Dosemagen writes that a “portion of this grant will go towards supporting an outreach role and community partners,” which means that further community building and crossing of boundaries between communities will be part of this important initiative. If you’re interested in learning more about Public Lab or following this project you can find more information about the project in their news release.

Public Lab’s Homebrew Sensing Project extends their work on a DIY spectrometry project. The initial project, Dosemagen noted, began a few years ago and publicly “launched in 2012 with a Kickstarter” and the results have been impressive. To date, she tells us, Public Lab has ”over 2,000 accounts on SpectralWorkbench.org, over 14,000 spectral samples uploaded, [and] 750 members in the spectrometry Google Group.” In addition to all of this work, the group has “shipped 3,500 spectrometers worldwide that range between a price point of $10 and $70,” with the price point being a particularly notable feature in how accessible that is when compared with traditional spectrometers that typically begin at several thousand dollars.


Ashley Rose Kelly is a Ph.D. candidate in the Communication, Rhetoric, & Digital Media program at North Carolina State University. In August 2014 she will join the faculty in the Brian Lamb School of Communication at Purdue. Ashley studies how emerging technologies may be changing science communication. She also teaches scientific and technical communication courses as well as an introductory course on science, technology, and society. You can find Ashley on Twitter as @ashleyrkelly