In this video, I experiment with creating a window and door alarm using the following materials: a small piece of wood, a mini piezo buzzer, 22 gauge conductor, a battery socket, a 3V battery, an SPDT ...
Japanese brand Balmuda has created a white-noise-producing alarm clock with a glowing dial to reduce smartphone use at bedtime. Machined from a block of aluminium, the high-end alarm clock was ...
For many scientists working in Parkinson’s research, the global rise in the number of people being diagnosed with the degenerative brain disease has become impossible to ignore. It is now the ...