National Geographic : 2000 Apr
NATIONAL GEOGRAPHIC Onine Go E-lunking via 3600 Images "Just staggering," says Stephen Alvarez about the Chiquibul cave system. His photographs illustrate the article in this issue, but he also captured 360° views of its underground wonders. Alvarez shot with a fish-eye lens, then pivoted his camera 180° and shot again. Later a computer stitched the photos into a single spherical image that lets website visitors explore a cave as if they were inside. Experience Chiquibul at www.nationalgeographic.com/chiquibul. * When you catch a cold, do you take drugs, herbs, both, or neither? Read "Nature's Rx" (pages 98-117) and comment online at.../ngm/0004. * FOR INFORMATION E-mail: email@example.com Register for our e-mail newsletter: www.nationalgeographic.com/community/register.html E-mail for Member Services: firstname.lastname@example.org NATIONALGEOGRAPHIC(ISSN 0027-9358)ISPUBLISHEDMONTHLYBYTHENATIONALGEOGRAPHICSOCIETY,114517THST.NW,WASHINGTON,DC20036-4688. $29.00A YEAR FORU.S.DELIVERY,$5.00 PERSINGLECOPY(INCLUDESPOSTAGEANDHANDLING).PERIODICALSPOSTAGEPAIDAT WASHINGTON,DC, AND AT ADDITIONALMAILINGOFFICES.POSTMASTER:SENDADDRESSCHANGESTO NATIONALGEOGRAPHIC,PO BOX63002, TAMPA,FL33663-3002.