March

16-20

SPIE Defense and Security Symposium

Orlando

FL

http://spie.org/defense-security.xml

April

5-9

Experimental Biology

San Diego

CA

http://www.eb2008.org/

June

1-5

NSTI Nanotech 2008

Boston

MA

http://www.nsti.org/Nanotech2008

July

15-19

Semicon West

San Francisco

CA

http://semiconwest.semi.org/index.htm

November 15-19

Society for Neuroscience

Washington

DC

http://www.sfn.org/am2008/

November 19-23

Society for Free Radical Biology and Medicine

Indianapolis

IN

 http://www.sfrbm.org/annualMeetings.cfm

December

13-17

American Society for Cell Biology

Washington

DC

http://www.ascb.org/meetings/