Scientists have devised a way of writing and storing messages by creating patterns of air bubbles in sheets of ice. By Alexander Nazaryan A new study by Chinese, Korean and Czech scientists points to ...

Prarthana Gopal is an Author at Android Police. With over eight years of experience as a professional author and tech enthusiast, she brings a wealth of expertise to this role. Currently, she ...

WhatsApp is continually enhancing its user experience through beta testing, where select users help identify and fix bugs, refine features, and assess functionality. Beta testers get early access to ...

What’s squishy, pink, and capable of encrypting information? This QR-coded hydrogel, printed by University of Calgary biomedical engineering PhD student Zhangkang Li.Li encodes information into ...