For the first time, the Greater Bengaluru Authority (GBA) has introduced a QR code system to help people locate the nearest vaccination centre. The National Pulse Polio Programme will start from ...

Mohsen Baqery is a Guide Staff Writer from Turkey. With a passion for gaming that borders on obsession, Mohsen thrives on guiding fellow gamers through the most challenging obstacles while exploring ...

Using a single microcontroller port to drive a multi-digit LED display to help engineers with those last-minute design ...

A pulse oximeter measures blood oxygen levels at home and in healthcare settings. Abnormally low readings on a pulse oximeter might require medical care, especially if they are below 92%. Skin color ...

Thanks to the RCA subwoofer output on the back of the PULSE CINEMA and PULSE CINEMA MINI, you can use whatever subwoofer you prefer. With the new soundbars, we're not just delivering hi-res audio.