The main function of a telescope spectrograph is to separate light into its component colours (or wavelengths) to reveal information about the chemical content, temperature and motion of distant ...

Cambridge, Mass.-based iZotope produces software for mobile and club DJs, radio, sound for video, as well as measurement and metering. However, this review will focus on the company’s professional ...

If you’re out and about and feeling a little off color, you can now check yourself over with the help of your iPhone, an electronic stethoscope, and the Stethoscope iPhone App by Thinklabs Medical.