July 22–24, Semicon West (wafer processing); San Francisco. Contact: www.semi.org (expositions).

July 29–August 2, International Conference on the Physics of Semiconductors (ICPS); Edinburgh, Scotland. Contact: +44 20 74 704800; sara.somerville@iop.org.

August 19–23, IEEE International Symposium on Electromagnetic Compatibility–EMC 2002; Minneapolis. Contact: 651/213-0966; www.2002-ieee-emc.org.

September 5–6, Opto Ireland; Galway. Contact: 360/676-3290; spie@spie.org.

September 7–12, AEC/APC Symposium XIV; Snowbird, UT. Contact: www.sematech.org.

September 11–13, Albany Symposium on Global Nanotechnology; Albany, NY. Contact: 518/465-8975, ext. 225; info@albanysymposium.org.

September 15–18, International Symposium on Ultraclean Processing of Silicon Surfaces (UPSS); Oostende, Belgium. Contact: www.imec.be/ucpss/ucpss.html.

September 16–18, Semicon Taiwan; Taipei. Contact: www.semi.org (expositions).

September 18–19, Diskcon; San Jose. Contact: 408/493-1436; showgroup@idema.org.

September 18–20, Integrated Nanosystems 2002; Berkeley, CA. Contact: www.asme.org/nano; 973/882-1717 (fax).

September 22–27, IEEE International Conference on Ion Implantation Technology; Taos, NM. Contact: 732/562-3878; www.iit2002.com.

September 24–27, RTP 2002; Vancouver. Contact: 719/579-8050; silicon@webrooter.net.

October 1–2, OEM New England; Worcester, MA. Contact: 310/445-4200; www.devicelink.com/expo.

October 1–4, Annual BACUS Symposium on Photomask Technology; Monterey, CA. Contact: 360/676-3290; info-bacus@spie.org.

October 6–10, EOS/ESD Symposium; Charlotte, NC. Contact: 315/339-6937; info@esda.org.

October 10–13, Foresight Conference on Molecular Nanotechnology; Bethesda, MD. Contact: www.foresight.org/conference.

October 14–17, Microprocessor Forum 2002; San Jose. Contact: 800/527-0288.

October 15–16, Semicon Southwest; Austin, TX. Contact: www.semi.org (expositions).

October 15–17, International Symposium on Semiconductor Manufacturing; Tokyo. Contact: issm@riz.co.jp.