Features: Magazine | Literary Review | Life | Metro Plus | Open Page | Education Plus | Book Review | Business | SciTech | NXg | Friday Review | Cinema Plus | Young World | Property Plus | Quest |

This week’s questions

Why do we have a small white area near the base of our finger nails?

P. Sumath Shanker, Hyderabad

How do bats move without hitting other bats which are in thousands, in caves?

Yashas Annadani, Chitradurga, Karnataka

Why are we not able to sleep in the same posture for long hours?

P K Varadarajan, Chennai

Printer friendly page  
Send this article to Friends by E-Mail