Letters to the Editor 18984 Share this:EmailFacebookTwitterPinterestPocketRedditPrint By Science News February 4, 2002 at 1:09 pm You missed the papers that describe our experiments that produce ball lightning in our lab. We use a lightning-arc-producing apparatus. Clint SewardElectron Power SystemsActon, Mass. The ball-lightning article makes no mention of Nikola Tesla’s creation of ball lightning while generating megavolt discharges from gigantic Tesla coil arrays. Ted V. PowellBaldwin, N.Y.