Carnegie Mellon University

A new study by a team of researchers at Carnegie Mellon University suggests that electric car owners can cut costs if they forfeit control over when to charge their vehicles.

The study found that allowing the power grid to control charging is more beneficial than charging the vehicles during peak electricity times.

It might not be Angry Birds - but this new cell phone application is so secure the creators believe not even the National Security Agency can break into it.

Carnegie Mellon University researchers have created a cell phone application called SafeSlinger that enables users to exchange identity data without the risk of theft, deception or fraud.

Mike Farb, research programmer at CMU, helped create the app.  He said there are many ways attackers could try to steal information.

Do you have trouble keeping track of your passwords without writing them down or using the same one for all your logins?

Carnegie Mellon researchers have created a new system that combines photos and memory techniques to help people remember their passwords.

The system, which is now being turned into a mobile app, was created by Jeremiah Blocki, a Ph.D. student at CMU, Manuel Blum, a professor, and Anupam Datta, an associate professor.

People living in the Pittsburgh metropolitan area are significantly more likely to contact their public officials, attend public meetings, volunteer and join community groups than the average American.

That’s according to a new report, called the Pittsburgh Civic Health Index from the University of Pittsburgh, Carnegie Mellon University and the National Conference on Citizenship.

The University of Pittsburgh is combining resources to spark innovation and increase support for entrepreneurial initiatives on and off campus.

Pitt Thursday launched the Innovation Institute, which consolidates the existing offices of Technology Management and Enterprise Development as well as the Institute for Entrepreneurial Excellence.

Psychiatrists have been using inkblots to reach into the minds of their patients for almost a century, but now, researchers at Carnegie Mellon University are using the splotches to protect your passwords.

The new security setting, called GOTCHA (Generating panOptic Turing Tests to Tell Computers and Humans Apart) has users create a password. The computer then generates several colorful inkblots and asks the user to describe each image with a phrase. When the user returns, they’re asked to input their password and match the inkblots with their custom phrases.

Carnegie Mellon University researchers want to make it easier for people with disabilities to read this web story -- and use all web-based services.

The university received a $748,126 grant from the U.S. Department of Education to design systems for people with disabilities - especially vision and cognitive impairments.

Ryan Loew / 90.5 WESA

It's a typical day at the Children’s School at Carnegie Mellon University, and as director Sharon Carver walks from room to room, children ages 3 to 5 are bursting with activity.

In one space a little boy digs in a sandbox, in another corner children try to match recycling materials to the correct bins, and at another table children are navigating the serious task of sharing and shaping Play-Doh.

After taking stock of the activities Carver asks a reporter, “Which things were play and which things are not play?”

Carnegie Mellon University science students want you to know that they’re just like the rest of us.

That is why they are hosting The Story Collider, a national storytelling project that produces live shows and podcasts, Monday night at the Rex Theater.

Graduate and undergraduate CMU students with majors ranging from computer science to physics and biology will share stories about how science has impacted their lives. 

Remaking Cities & the Future of Post-Industrial Pittsburgh

Oct 17, 2013
Alberto D'Ottavi / flickr

Density, diversity, and networking. Author and Brookings Institute Vice President Bruce Katz says thoughtful utilization of these terms have helped Pittsburgh thrive after the shock of an economic recession. He credits the city’s comeback to civic-minded citizens and policy makers who understood the power of a diverse economy, a dense business district and an effective team of networking leaders. 

Concerned About the NSA? There’s an App for That

Oct 9, 2013

In the wake of the government snooping scandal and the NSA admitting to have obtained personal data from Google, Microsoft, Apple and other technology companies, there is a growing concern for the safety of our digital information.

Consumers are eager to make sure that their e-mails, texts, browsing habits and all technological data remain private. Research programmers at Carnegie Mellon University’s CyLab say that they have created an app, now available in iTunes and for Android, that provides people with a way to keep snoopers at bay.

Katie Blackley / 90.5WESA

At the Carnegie Mellon University Technology Consulting in the Global Community program, students are matched with worldwide non-governmental organizations to assist these humanitarian groups with technological support.

Dr. Alexander Hills, senior adviser for the program, has compiled a book of five essays by these young professionals. The book Geeks on a Mission: In Their Own Words, reflects the students amazing experiences and the impact on the global communities they aid.

“Yes, we help people and that’s a good thing, but what it does for the student is really, really impressive,” he says.

A majority of Internet users admit they have taken steps to avoid surveillance by other people or organizations (including the government), and many believe current privacy laws do not go far enough in protecting online privacy.

The Pew Research Center and Carnegie Mellon University conducted a national survey to determine the level of desire among Internet users to be anonymous online, why and what problems they have encountered.

One of the findings is that 86 percent of Internet users have taken steps online to remove or mask their digital footprints.

CMU Researchers Unveil Self-Driving Cadillac

Sep 4, 2013
Liz Reid / 90.5 WESA

Carnegie Mellon University introduced its 13th generation of driverless vehicle on Wednesday at Pittsburgh International Airport.

The specially outfitted Cadillac SRX drove itself — with U.S. Rep. Bill Shuster, PennDOT Secretary Barry Schoch and CMU researchers in tow — from Cranberry Township to the airport.

Raj Rajkumar directs CMU’s University Transportation Center and co-directs the CMU-General Motors Autonomous Driving Collaborative Research Lab. He calls this latest effort the “holy grail” of autonomous driving.

Talking on a cellphone and driving a car have never been deemed a good combination, but researchers have found that it might not be as bad as everyone thinks.

A study conducted by researchers from Carnegie Mellon University and the London School of Economics and Political Science shows that talking on a cellphone while driving does not significantly increase the risk of crashing.

Why can starfish regenerate when they lose arms and humans can’t?

The Pittsburgh Foundation has awarded eight scientific research grants from the Charles E. Kaufman Foundation to find answers to questions like these.

Almost $1.6 million will be split among research projects at five Pennsylvania schools: the University of Pittsburgh, Penn Sate, Carnegie Mellon, Drexel and Temple.

The grants are split between two categories: New Investigator and New Initiative.

What’s two inches in diameter, four-foot-long and can find a leak in the most remote area of a failing nuclear power plant? Researchers at Carnegie Mellon University say it's one of their snake-like robots. 

California has more solar panels soaking up the sun and creating electricity than any other state, but researchers say those panels would be better off in places like cloudy Pittsburgh.

Carnegie Mellon University researchers said the same is true in western Pennsylvania, Ohio and West Virginia when it comes to wind farms.

Kyle Siler-Evans, co-author of the recently published research paper, said the goal of solar and wind power is to mitigate climate damages and improve health and air quality, but the plants are going out west where they are not needed as much.

The indecent exposure charges against two Carnegie Mellon University students have been dropped in exchange for 80 hours of community service apiece over the next 4 months.

A preliminary hearing was scheduled for today for 19 year old Katherine O'Connor and 22 year old Robb Godshaw, but an agreement was reached among the District Attorney's office, CMU and the students. 

The Wonder Boys Explore the Mysteries of Pittsburgh

Jun 6, 2013
Daniel Tkacik and Ellis Robinson / I Wonder

Ellis Robinson and Daniel Tkacik are Ph.D candidates at Carnegie Mellon University. When they’re not in the lab or studying, they’ve found time to produce and host a podcast called I Wonder. Each episode starts with a question, which Ellis and Daniel attempt to answer within a half hour. In this clip, they start with a story of Ellis cursing the hills of Pittsburgh on his single speed bike and wondering about the highest point in Pittsburgh.

Carnegie Mellon University

Carnegie Mellon University’s WorldKit system allows a user to “paint” interfaces onto everyday objects and surfaces.

“Literally you can put a touch screen anywhere on your environment with WorldKit,” said CMU Ph.D. student Robert Xiao. “We believe this to be the future of computer interaction, where we bring interaction out from our screens and out onto the world around us.”

Toaster Wars: Calling All High School Hackers

May 2, 2013
CMU

  Carnegie Mellon University’s Department of Electrical and Computer Engineering is hosting a first-of-its-kind computer security competition. The goal is to find the next generation of great computer minds. 90.5 WESA's Morning Edition host, Josh Raulerson, talks with CMU professor David Brumley, who helped to organize the event.

CMU Summit Hopes to Bridge Pittsburgh and China

Apr 26, 2013

Business CEOs and academicians from the U.S. and China will meet this weekend in Pittsburgh to discuss how to best strengthen business ties.   

Pengxuan Chen, chair of the second Carnegie Mellon University Summit on US-China Innovation and Entrepreneurship, said the forum is bringing in more than 40 speakers to discuss topics where both countries share interests.

She said the hope is to better promote the Pittsburgh region to Chinese investors and business people.

Carnegie Mellon University

Thousands of high school students from across the country will compete in a first-of-its-kind computer security competition starting today. It’s being run out of Carnegie Mellon University’s Department of Electrical and Computer Engineering.

Morning Edition host Josh Raulerson speaks with CMU professor David Brumley, who helped to organize the event.

Deanna Garcia / 90.5 WESA

The Department of Energy estimates that gas from shale is expected to account for roughly half of the country’s natural gas supply by 2040. Pennsylvania is playing a major role, thanks to development of Marcellus Shale.

A symposium at Carnegie Mellon University Thursday examined the role of shale gas in manufacturing, transportation and the environment.

CMU Mellon Institute Designated as Chemistry Landmark

Mar 28, 2013

An institute formed in 1913 to help support basic chemistry research in Pittsburgh has been given Historic Landmark Status by the American Chemical Society. The Mellon Institute, which was eventually absorbed into Carnegie Mellon University, was recognized in a small ceremony Thursday for the work that went on inside its walls between the two great wars.

People may soon be able to charge purchases to their personal accounts with the tips of their fingers, thanks to a new invention from four students at Carnegie Mellon University.

Brian Groudan, Kelly Lau-Kee, Umang Patel and Christian Reyes came together in their senior year to create PayTango, a new technology that identifies a person's fingerprint for use as a human debit card.

Carnegie Mellon University

Imagine this situation: There is a fire in a warehouse creeping toward explosive material.

But instead of the fire department sending in firefighters, a robot saves the day by moving the material to a safe location.

A robotics team at Carnegie Mellon University is working to create that robot.

The team says the robot looks like a monkey and is named CHIMP (CMU Highly Intelligent Mobile Platform).

The machine is being built to work in human situations with tools normal responders would work with.

Mental Health on Campus: A Culture of Stress?

Mar 5, 2013
Daniel Epstein / Flickr

After a Carnegie Mellon University sophomore committed suicide last December, CMU is looking at ways to support students mental health. CMU Dean of Student Affairs Gina Casalegno, Student Body President Will Weiner and CMU graduate Katie Chironis join us to talk about the "culture of stress" in colleges and universities.

Millions of people around the world get paid to perform small online tasks for private companies. By most estimates, these 'crowd workers' get paid anywhere from $3 to $9 per hour to gather information, transcribe text, or evaluate websites. Some work for as many as 50 companies in one day, with flexible hours and little commitment.

Usually, there are no contracts, no unions, and no opportunites for training or advancement. Sometimes, there's no pay at all.

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