An informative and highly accessible book discusses climate change, its impacts and challenges to mitigating global warming ...

Abstract: A method is proposed for determination of the pulse-to-pulse variation in junction temperature and emission wavelength of a semiconductor laser diode during a train of pulses. This approach, ...

Scores of instruments are peering down through Earth’s atmosphere, finding pollution all across the globe every day.

The FIND function allows you to find a text string within another. It returns the position at which a character or string begins within another text string. The output of the above function will be 5, ...