Archive for the ‘Computers & Technology’ Category
Guest post by Carrie Freeman
In the new world of Big Data, we’ve learned how to acquire great data, but we’re still struggling with accessing it, understanding it, and putting it to work. That’s especially true with environmental data, where the urgency of problems facing people right now is driving efforts to turn raw digital input into information leading to concrete solutions.
One global group, the Eye on Earth Alliance, is addressing that problem directly by convening the Eye on Earth Summit 2015 and organizing the related Data Innovation Showcase. As a competition intended to spark fresh thinking about how to use data, the Showcase is calling for entries from citizen scientists—professionals, too—and from artists who have a brilliant idea for applying publicly accessible data to solving environmental challenges. But time is running out—entries must be submitted online by August 20, 2015. Winners get a free trip to Abu Dhabi, United Arab Emirates, to participate in the summit (October 6–8), which will focus on informed decision-making for sustainable development. Read the rest of this entry »
Calling volunteers! Cancer Research UK has a new project called The Citizen Science Trailblazer Project. The goal is to develop an app that improves how users analyze cancer pathology data. Volunteers to help test the prototype.
The Cancer Research UK’s Citizen Science team is committed to finding innovative ways to accelerate research by crowdsourcing. Already, the team has three web-based projects up and running. Their new project channels the success of their earliest app Cell Slider. Cell Slider asked participants to identify cancer cells from healthy cells. The team found the public was able to identify cancer cells with a promising degree of accuracy. Now they are developing a new analysis mechanic which will allow for even greater levels of accuracy.
Early beta testing by pathologists and volunteers showed promising levels of agreement. The final iteration of the new mechanic will be ready for testing by volunteers in early August. Testing involves looking for cancer cells in tissue slides rendered into images on an online platform. Each image is divided into 12 sections, and testers click on regions they suspect contains cancerous cells. The team needs at least 30 volunteers to help with this final round of testing.
Once finished, the analysis mechanic will be made available either as a web-based app or a mobile game. This is a unique opportunity for volunteers to not only learn about cancer but to be directly involved in project development. Register to volunteer by emailing your full name to email@example.com.
By analyzing images taken during times of humanitarian crises, citizen scientists can help refine a tool for data analysis improve relief efforts.
A guest post by Megan Passey and Jeremy Othenio. Edited by Arvind Suresh
In August 2014, following the fall of Mosul in Iraq, the UN declared the situation a level 3 crisis, the most severe type of humanitarian emergency. Iraq was already home to an estimated 1 million internally displaced persons prior to the current crisis, as well as over 200,000 refugees from Syria.
With our ever-increasing connectivity and reliance on the internet, cybersecurity is a growing concern. Despite all the cautionary warnings about cyber safety, individuals, companies and government agencies still fall victim to attack.
So what does it take to stay safe? NOVA, in partnership with computer scientists and cybersecurity experts, created the Cybersecurity Lab, a digital platform designed to teach people about cyber threats and how to improve their own cybersecurity. Read the rest of this entry »