1. General Biology: Re: How do feathers grow?, Joseph Agro, SME from AT and T Fri Apr 3 10:17:03 1998
2. Engineering: Re: What metal has the highest thermal conductivity?, Joseph Weeks, President, Thermal Products, Inc. Fri Aug 27 18:15:54 1999
3. Engineering: Re: What chemicals can be used to create , Joseph Weeks, President, Thermal Products, Inc. Mon Aug 21 13:44:46 2000
4. Physics: Re: Methods of Cooling and Heating, Joseph Weeks, Engineer Thu Jun 5 03:06:39 2003
5. Physics: Re: What are the temp. pressure & speed of sound in center of TNT explosion?, Joseph Weeks, Engineer Mon Feb 25 13:16:04 2008
6. Other: Re: How is the potato chips bag sealed ?. , Joseph Weeks, President Tue Jul 17 12:18:24 2001
7. Engineering: Re: Why are joints placed in sidewalks and not in most asphault surfaces?, Joseph Weeks, President Thu Apr 5 10:29:49 2001
8. Physics: Re: Question about temperature of each explosions, Joseph Weeks, Engineer Mon Oct 13 13:42:22 2008
9. Physics: Re: The Forces Responsible for Shape Memory Alloys, Joseph Weeks, Engineer Wed Apr 7 17:07:42 2004
10. Chemistry: Re: Which chemical will disolve steel? , Joseph Weeks, President, Thermal Products, Inc. Mon Jan 3 11:31:16 2000
11. Chemistry: Re: why melting temp of sterling silver is given as range & not exact?, Joseph Weeks, President Fri Oct 5 12:13:36 2001
12. Physics: Re: What would happen colliding stretched nanotube with meteorite?, Joseph Weeks, Engineer Fri Feb 27 15:38:29 2004
13. Physics: Re: How does Blu -Tak work, and what is it made of, Joseph Weeks, President Wed Jan 22 16:07:48 2003
14. Physics: Re: How is heat conducted differently in elemts as apossed to alloys?, Joseph Weeks, Engineer Thu Jan 22 00:22:51 2004
15. Chemistry: Re: What is the oxidation state of chromium found in steels/metal alloys?, Joseph Weeks, President, Thermal Products, Inc. Fri Oct 29 01:27:42 1999
16. Engineering: Re: electroplating - what should be the anode made up of?, Joseph Weeks, Engineer Mon Nov 9 16:18:34 2009
17. Physics: Re: Would a time traveller create a massive explosion?, Joseph Weeks, Engineer Fri Jul 16 13:48:24 2004
18. Chemistry: Re: Chemical analysis for galvanized nails, Joseph Weeks, President, Thermal Products, Inc. Tue Aug 24 12:55:54 1999
19. Physics: Re: Why two Identical tapered cups placed one above other,is hard to seperate?, Joseph Weeks, Engineer Mon Jan 30 16:27:25 2006
20. Chemistry: Re: How does a torch work?, Joseph Weeks, Engineer Tue Oct 28 13:41:21 2003
21. Chemistry: Re: Please tell me what chemicals used to produce colorful smokes in airshows??, Joseph Weeks, Engineer Thu Jun 16 17:57:04 2005
22. Physics: Re: How fast does ice melt in air?, Joseph Weeks, President Fri Oct 5 14:41:03 2001
23. Chemistry: Re: Why does iron give bright orange sparks when burnt on a flame yet , Joseph Weeks, Engineer Mon Oct 13 16:02:33 2003
24. Earth Sciences: Re: How do you scale an explosion by it's size?, Joseph Weeks, President Mon Apr 22 01:35:09 2002
25. Physics: Re: What heats water faster ? hotter/slower flow ? or faster/colder flow ?, Joseph Weeks, Engineer Fri Jun 18 17:12:37 2004