Science and Technology

Real-Time Captcha Technique Improves Biometric Authentication

A new login authentication approach could improve the security of current biometric techniques that rely on video or images of users’ faces.

Using Data Mining to Make Sense of Climate Change

New methodology depends more on actual data rather than a researcher’s interpretation.

Creating the Next Code Composers

Teaching computer science to high school students requires creativity. A musical app called EarSketch proves to be the ideal learning instrument.

“Instant Replay” for Computer Systems Shows Cyber Attack Details

A new cybersecurity system provides investigators with an instant replay of attacks.

New Research May Improve Communications During Natural Disasters

New research from Georgia Tech Research demonstrates the ability to gather and share data during natural disasters during internet outages.

Once Overlooked, Uninitialized-Use ‘Bugs’ May Provide Portal for Hacker Attacks

New Georgia Tech research has determined that simple memory errors in Linux can be reliably exploited by hackers.

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