1. Physics: Re: Please answer question i can't find answer ,sorry., Radu Grigore, Undergraduate Wed Feb 13 05:43:00 2002
2. Engineering: Re: How do you get the best acceleration from a gravity-powered car?, Radu Grigore, Undergraduate Sat Dec 22 13:59:48 2001
3. Computer Science: Re: 'Windows Search' directory exclusion question, Radu Grigore, Undergraduate Tue Dec 4 02:11:01 2001
4. Physics: Re: does radioactivity stop at the absolute zero of temperature?, Radu Grigore, Undergraduate, Electronics and Telecommunications, Politehnica University of Bucharest Mon Dec 28 02:46:30 1998
5. Physics: Re: How does radio frequencies go through glass?, Radu Grigore, Undergraduate, Electronics and Telecommunications, Politehnica University of Bucharest Mon Nov 30 01:53:56 1998
6. Physics: electromagnetism and relativity, Radu Grigore, 10-12 Thu Jan 22 13:44:03 1998
7. Physics : classical mechanics, Radu Grigore, 10-12 Sat Oct 5 05:57:26 1996
8. Physics: Re: Is not a hurricane an example of entropy reversal?, Radu Grigore, Undergraduate, Electronics and Telecommunications, Politehnica University of Bucharest Fri Oct 30 11:29:57 1998
9. Physics: Re: Virtual Photons and Electricity (electron-electron interaction), Radu Grigore, Undergraduate, Electronics and Telecommunications, Politehnica University of Bucharest Tue Dec 8 00:32:52 1998
10. Physics: Re: Why does blowing hot stuff make it cooler? , Radu Grigore, Undergraduate, Electronics and Telecommunications, Politehnica University of Bucharest Tue Oct 20 01:20:17 1998
11. Engineering: Re: How can I construct an EMF to measure its effect on plant growth?, Radu Grigore, Undergraduate Thu Mar 22 14:09:23 2001
12. Physics: Re: condensation of gas clouds into a star violate the 2nd law of thermodynamic, Radu Grigore, Undergraduate, Electronics and Telecommunications, Politehnica University of Bucharest Wed Nov 18 22:36:57 1998
13. Physics: Re: Why dose a lake only freeze about a couple feet deep?, Radu Grigore, Undergraduate, Electronics and Telecommunications, Politehnica University of Bucharest Wed Oct 7 22:56:04 1998
14. Physics: force between magnet and superconductor, Radu Grigore, undergrad Tue Dec 7 22:47:02 1999
15. Physics: Re: Why does the pitch rise as solids are stirred and disolved into liquid?, Radu Grigore, Undergraduate, Electronics and Telecommunications, Politehnica University of Bucharest Sun Nov 15 14:49:46 1998