Microsoft's spreadsheet program can do way more than you might realize. These are the hacks and tricks you need to know.

To determine how listeners learn the statistical properties of acoustic spaces, we assessed their ability to perceive speech in a range of noisy and reverberant rooms. Listeners were also exposed to ...

Although recognized as a scientific breakthrough at Fermilab in 1993 and in several international, public scientific reviews (see Sections 3, 6.4, 6.5, 6.6.3, and 10), these inventions have never been ...

How is the Integrated Air Defence Weapon System relevant to the UPSC exam? What significance do topics like the Gaganyaan mission, famine and particularly vulnerable tribal groups (PVTGs) have for ...