Scientific instruments were developed to aid human abilities of observation, such as weighing scales, clocks, telescopes, microscopes, thermometers, cameras, and tape recorders, and also translate into perceptible form events that are unobservable by the senses, such as indicator dyes, voltmeters, spectrometers, infrared cameras, oscilloscopes, interferometers, geiger counters, and radio receivers.
Haratan atiwassanen agašan edag ye talilt ən tidabiten ən akayad ən ahalis, sund imekitan, imazaran, teleskobtan, mikroskobtan, ƭhermometretan, imətkalan ən assorat ad mayetofontan, as harwa alaɣi daɣ ini atiwasanan as tənaten, sund iritan saknanen, voltmètretan: bektromètretan, kameraten šagaɣnen, ossiyoskobtan, interferometretan, imassidan Geiger ad inarmasan arajo.