7 Sneaky Phone Habits That Could Be Signs Of Anxiety
Tim Robberts via Getty Images Your cellphone can not only fuel your anxiety, but certain cellphone habits could be a manifestation of your anxiety. Your cellphone can tell you a lot — the weather, your plans for the weekend, the latest news. Therapists say it can also clue you into how you’re feeling. Specifically, certain […]
Strobe light for 5G: Imaging system spotlights the tiny mechanical hearts at the core of every cellphone: Movies of minuscule vibrations reveal how well 5G and other mobile networks are operating
Inside every cellphone lies a tiny mechanical heart, beating several billion times a second. These micromechanical resonators play an essential role in cellphone communication. Buffeted by the cacophony of radio frequencies in the airwaves, these resonators select just the right frequencies for transmitting and receiving signals between mobile devices. With the growing importance of these […]