Uncategorized

  1. Materials Science

    Carbon pods are more than a pack of peas

    Researchers have found that they can manipulate the electronic properties of nanoscopic carbon structures.

    By Jessica Gorman

  2. Meeting Danielle the Tarantula

    Insect zoos have no lions, tigers, or bears but can give plenty of thrills, courtesy of tarantulas, giant beetles, and exotic grasshoppers.

    By Susan Milius

  3. 18984

    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.

    By Science News
  4. Physics

    Anatomy of a Lightning Ball

    Metallic fuzz, acid droplets, or other fairy dust may conjure up ball lightning (with video clips).