Alarm clocks upgraded with the trends of technology. Everyone is looking for best alarm clocks suited for him. But the old fashioned ones still has their fans appeal. Handy transmitter-controlled ...

I go to sleep every night right after setting several alarms to ensure I actually get my ass out of bed at a reasonable time every day; I wake up every morning to my iPhone’s “Radar” alarm sound ...

Here is an ultra simple automatic light switch circuit for bedrooms. After construction, connect the input terminals of this circuit in parallel to the internal buzzer terminals of a Quartz-Alarm ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This unit is all that remains of a ...