An hourglass tells you what it is in the name — a glass that you use to measure an hour of time passing by. [EDISON SCIENCE CORNER] has built a digital project that mimics such a thing, with little ...

A Case Report Form (CRF) is a printed, optical, or electronic document designed to record all information required to be reported to the sponsor on each trial subject. CRFs play a crucial role in ...

The Special Intensive Revision (SIR) is a flagship program of the Election Commission of India (ECI) to verify, update, and include electoral rolls across the country. It is a special verification ...