Here's a link to the full study and a look at the new form of QR codes, which work retroactively with current scanners but use elongated ellipses instead of the traditional black and white squares doi.org/10.1109/MSEC...

What if you could instantly change your voice to make it sound like you have a different accent, age, or gender? Engineers at @urochester.bsky.social are developing a system to protect intelligence officers, crime witnesses, and whistleblowers #URochesterResearch www.rochester.edu/newscenter/v...

I'm now on @bsky.app! Follow for the latest research and developments at the University of Rochester's Hajim School of Engineering & Applied Sciences. From optics to AI, ultrasound to catalysis, and self-driving cars to aerospace, we're building a better world through engineering.