privacy – The Loh Down On Science

A Loud Whisper

May 21, 2025 Johnny Boutros

Finally, we can talk smack—WITHOUT it coming back! This is Sandra Tsing Loh with the Loh Down on Science. Imagine talking to someone across a crowded room—without anyone else hearing! Jia-Xin Zhong and team from Penn State have discovered a way to create “audible enclaves.” They bent sound waves by

Password Patrol

June 12, 2020 Quang Pham

Yikes…fxz4319ldos? ANOTHER password to remember?!!? This is Sandra Tsing Loh with the Loh Down on Science. Everything needs an online password these days!. Preferably a strong one, to ward off cyber criminals. But who’s to judge what makes a password STRONG? Enter Steven Furnell from the University of Plymouth. He