A

Also can I carry a laptop and a digital camera?

It is very annoying and I find it rude to stop asking him from doing so.What should I do?

I have heard that mass is a tensor in some applications of physics?

How true is this and how do we visualise mass as a tensor?

I find that Yahoo Answers is very useful to me especially in times in distress, when I can ask questions over the net without revealing my identity. I have indeed found some very good solutions to my problems. But there is still a lot of junk in the name of answers. Though Yahoo Answers is much better than Wikipedia because of the personal touch and better than Orkut because of the anonymity, there are still some loopholes here.

How do you think we can fix these teething troubles?

In general how should one go about with choosing an advisor for PhD?

Should it be solely based on research interests?

And how do I know how good he/she is? From his papers? From other students and professors?

Or must I also look at the Way he treats students?

I am a bit worried that the professor under whom I plan to work is very demanding. But I find his research closer to mine. In that case would be worth it for me to work with him or should I choose someone else?

I am confused. Please help with genuine answers.

The file size must be more than about 50 kb (I want a printout of the image not to be fuzzy)

The glove must be worn by someone.

Best image gets 10 points